UPD78F0034A NEC, UPD78F0034A Datasheet
UPD78F0034A
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UPD78F0034A Summary of contents
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... PD78F0034AYGK-9ET The information in this document is subject to change without notice. Before using this document, please confirm that this is the latest version. Not all devices/types available in every country. Please check with local NEC representative for availability and additional information. Document No. U14040EJ4V0DS00 (4th edition) ...
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SERIES LINEUP The products in the 78K/0 Series are listed below. The names enclosed in boxes are subseries names. Products in mass production www.datasheet4u.com Control µ PD78075B 100-pin µ PD78078 100-pin µ PD78070A 100-pin 100-pin µ PD780058 80-pin µ ...
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The major functional differences among the subseries are listed below. • Non-Y subseries Function ROM Capacity Subseries Name (Bytes) www.datasheet4u.com µ PD78075B Control µ PD78078 ...
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Y subseries ROM Function Capacity Subseries Name 8-Bit 16-Bit Watch WDT A/D (Bytes) µ PD78078Y Control µ PD78070AY – www.datasheet4u.com µ PD780018AY 48 K ...
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OVERVIEW OF FUNCTIONS Part Number Item Internal Flash memory memory High-speed RAM www.datasheet4u.com Memory space General-purpose registers Minimum instruction execution time When main system clock selected When subsystem clock selected Instruction set I/O ports A/D converter Serial interface Timers Timer ...
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... PIN FUNCTIONS ............................................................................................................................. 11 3.1 Port Pins ................................................................................................................................................. 3.2 Non-Port Pins ......................................................................................................................................... 3.3 Pin I/O Circuits and Recommended Connection of Unused Pins .................................................. 4. DIFFERENCES BETWEEN µ PD78F0034A, 78F0034AY, AND MASK ROM VERSIONS .......... 17 5. MEMORY SIZE SWITCHING REGISTER (IMS) ............................................................................ 19 6. FLASH MEMORY PROGRAMMING .............................................................................................. 20 6.1 Selection of Communication Mode ..................................................................................................... 6.2 Flash Memory Programming Functions ............................................................................................. ...
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... Notes 1. SI31, SO31, and SCK31 are incorporated only in the µ PD78F0034A Subseries. 2. Cautions 1. Connect the V 2. Connect the AV Remark When the µ PD78F0034A and 78F0034AY are used in application fields that require reduction of the noise generated from inside the microcontroller, the implementation of noise reduction measures, such as supplying voltage recommended ...
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... Notes 1. SI31, SO31, and SCK31 are incorporated only in the µ PD78F0034A Subseries. 2. Cautions 1. Connect the V 2. Connect the AV Remark When the µ PD78F0034A and 78F0034AY are used in application fields that require reduction of the noise generated from inside the microcontroller, the implementation of noise reduction measures, such as supplying voltage recommended ...
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A8 to A15: Address bus AD0 to AD7: Address/data bus ADTRG: AD trigger input ANI0 to ANI7: Analog input ASCK0: Asynchronous serial clock ASTB: Address strobe www.datasheet4u.com AV : Analog power supply Analog reference voltage REF AV ...
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BLOCK DIAGRAM TI00/TO0/P70 16-bit timer/ event counter TI01/P71 8-bit timer/ TI50/TO50/P72 event counter 50 www.datasheet4u.com 8-bit timer/ TI51/TO51/P73 event counter 51 Watchdog timer Watch timer SI30/P20 Serial SO30/P21 interface 30 SCK30/P22 SI31/P34 Serial SO31/P35 interface 31 SCK31/P36 RxD0/P23 TxD0/P24 ...
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PIN FUNCTIONS 3.1 Port Pins (1/2) Pin Name I/O P00 I/O Port 0 www.datasheet4u.com 4-bit I/O port. P01 Input/output can be specified in 1-bit units. P02 An on-chip pull-up resistor can be specified by software. P03 P10 to P17 ...
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Port Pins (2/2) Pin Name I/O P70 I/O Port 7 6-bit I/O port. P71 Input/output can be specified in 1-bit units. P72 www.datasheet4u.com An on-chip pull-up resistor can be specified by software. P73 P74 P75 3.2 Non-Port Pins (1/2) ...
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... V – Ground potential of ports. SS0 V – Positive power supply (except ports). DD1 V – Ground potential (except ports). SS1 V – Applying high-voltage for program write/verify. Connect directly Function DD0 DD1 SS0 SS1 in normal operation mode. SS1 Data Sheet U14040EJ4V0DS µ ...
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... Pin I/O Circuits and Recommended Connection of Unused Pins The input/output circuit type of each pin and recommended connection of unused pins are shown in Table 3-1. For the input/output configuration of each type, refer to Figure 3-1 . Pin Name I/O Circuit Type www.datasheet4u.com P00/INTP0 P01/INTP1 P02/INTP2 P03/INTP3/ADTRG P10/ANI0 to P17/ANI7 P20/SI30 ...
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... Table 3-1. Types of Pin I/O Circuits (2/2) I/O Circuit Type I/O 2 Input 16 Directly connect to V – Leave open. – Directly connect to V Directly connect to V Directly connect to V Data Sheet U14040EJ4V0DS µ PD78F0034A, 78F0034AY Recommended Connection of Unused Pins – . DD0 DD0 DD1 SS0 SS1 SS0 ...
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TYPE 2 www.datasheet4u.com IN Schmitt-triggered input with hysteresis characteristics TYPE 5-H Pullup enable Data Output disable Input enable TYPE 8-C Pullup enable Data Output disable TYPE 13-P Data Output disable Input enable 16 Figure 3-1. Pin I/O Circuits TYPE 13-R ...
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DIFFERENCES BETWEEN µ PD78F0034A, 78F0034AY, AND MASK ROM VERSIONS The µ PD78F0034A and 78F0034AY are products provided with a flash memory which enables writing, erasing, and rewriting of programs with device mounted on the target system. The functions of ...
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Table 4-2. Differences Between µ PD78F0034AY and Mask ROM Versions Item Internal ROM structure Internal ROM capacity www.datasheet4u.com Internal high-speed RAM capacity Minimum instruction execution time When main system clock is selected 0.24 µ s/0.48 µ s/0.95 µ s/1.91 µ ...
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MEMORY SIZE SWITCHING REGISTER (IMS) IMS is a register that is set by software and is used to specify a part of the internal memory that is not to be used. By setting memory size switching register (IMS), the ...
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... Writing is performed with the dedicated flash programmer (Flashpro III (part No.: FL-PR3 and PG- FP3)) connected to the host machine and the target system. Writing to flash memory can also be performed using flash memory writing adapter connected to Flashpro III. www.datasheet4u.com Remark FL-PR3 is a product of Naito Densei Machida Mfg. Co., Ltd. ...
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Communication Mode 3-wire serial I bus UART Pseudo 3-wire serial I/O Caution Be sure to select a communication ...
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... Silicon signature read Outputs the device name and memory capacity, and device block information. 6.3 Connection of Flashpro III The connection of Flashpro III and the µ PD78F0034A or 78F0034AY differs according to the communication mode (3-wire serial I/O, UART, pseudo 3-wire serial I/O, and I shown in Figures 6-2 to 6-5, respectively. ...
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... Figure 6-4. Connection of Flashpro III for Pseudo 3-Wire Serial I/O Mode Figure 6-5. Connection of Flashpro III for I Figure 6-3. Connection of Flashpro III for UART Mode Flashpro III VPP VDD RESET SO SI GND Flashpro III VPP VDD RESET SCK SO SI GND C Bus Mode ( µ PD78F0034AY only) ...
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ELECTRICAL SPECIFICATIONS Absolute Maximum Ratings (T Parameter Symbol Supply voltage V DD www.datasheet4u.com REF AV SS Input voltage V P00 to P03, P10 to P17, P20 to P25, P34 to P36, I1 P40 to ...
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Capacitance ( Parameter Symbol Input C IN capacitance I capacitance www.datasheet4u.com Remark Unless otherwise specified, the characteristics of alternate-function pins are the same as those of port pins. Main System Clock Oscillator ...
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Subsystem Clock Oscillator Characteristics (T Resonator Recommended Circuit Crystal XT2 XT1V PP resonator www.datasheet4u.com External XT2 XT1 clock µ PD74HCU04 Notes 1. Indicates only oscillator characteristics. Refer to AC Characteristics for instruction execution time. 2. Time required ...
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Recommended Oscillator Constant Main System Clock: Ceramic Resonator (T Manufacturer Murata Mg. Co., Ltd. CSBFB1M00J58 www.datasheet4u.com CSBLA1M00J58 CSTCC2M00G56 CSTLS2M00G56 CSTCC3M58G53 CSTLS3M58G53 CSTCR4M00G53 CSTLS4M00G53 CSTCR4M19G53 CSTLS4M19G53 CSTCR4M91G53 CSTLS4M91G53 CSTCR5M00G53 CSTLS5M00G53 CSTCE8M00G52 CSTLS8M00G53 CSTLS8M00G53093 CSTCE8M38G52 CSTLS8M38G53 CSTLS8M38G53093 CSTCE10M0G52 CSTLS10M0G53 CSTLS10M0G53093 CSTCE12M0G52 CSTLA12M0T55 ...
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DC Characteristics (T = –40 to +85 A Parameter Symbol Output current, I Per pin OH high All pins Output current, I Per pin for P00 to P03, P20 to P25, P34 to P36, OL low P40 to P47, P64 ...
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DC Characteristics (T = –40 to +85 A Parameter Symbol Input leakage I LIH1 current, high www.datasheet4u.com I LIH2 I LIH3 Input leakage I LIL1 current, low I LIL2 I LIL3 Output leakage I LOH current, high Output leakage I ...
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DC Characteristics (T = –40 to +85 A Parameter Symbol Supply I 8.38 MHz crystal DD1 Note 1 current oscillation operating mode 5.00 MHz crystal oscillation operation mode www.datasheet4u.com I 8.38 MHz crystal DD2 oscillation HALT mode 5.00 MHz crystal ...
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AC Characteristics (1) Basic operation (T Parameter Symbol Cycle time T CY (Min. instruction www.datasheet4u.com execution time) TI00, TI01 input TIH0 TIL0 high-/low-level width TI50, TI51 input f TI5 frequency TI50, TI51 input TIH5 ...
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T vs. V (main system clock 16.0 10.0 Operation 5.0 guaranteed range 2.0 1.6 1.0 0.8 0.4 0.24 0.1 0 1.0 2.0 3.0 4.0 5.0 1.8 2.7 Supply voltage V [V] DD Data Sheet U14040EJ4V0DS µ ...
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Read/write operation (T Parameter ASTB high-level width Address setup time Address hold time www.datasheet4u.com Input time from address to data Output time from RD↓ to address Input time from RD↓ to data Read data hold time RD low-level width ...
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Read/write operation (T Parameter ASTB high-level width Address setup time Address hold time www.datasheet4u.com Input time from address to data Output time from RD↓ to address Input time from RD↓ to data Read data hold time RD low-level width ...
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Read/write operation (T Parameter ASTB high-level width Address setup time Address hold time www.datasheet4u.com Input time from address to data Output time from RD↓ to address Input time from RD↓ to data Read data hold time RD low-level width ...
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Serial interface (T = –40 to +85 A (a) 3-wire serial I/O mode (SCK3n... internal clock output) Parameter Symbol SCK3n cycle time t KCY1 www.datasheet4u.com SCK3n high-/low-level t KH1 width t KL1 SI3n setup time t SIK1 (to SCK3n↑) ...
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UART mode (dedicated baud rate generator output) Parameter Transfer rate www.datasheet4u.com (d) UART mode (external clock input) Parameter ASCK0 cycle time ASCK0 high-/low-level width Transfer rate (e) UART mode (infrared data transfer mode) Parameter Transfer rate Bit rate allowable ...
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... Capacitive load per each bus line Notes 1. In the start condition, the first clock pulse is generated after this hold time fill in the undefined area of the SCL0 falling edge necessary for the device to internally provide at least 300 ns of hold time for the SDA0 signal (which ...
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AC Timing Measurement Point (Excluding X1, XT1 Input) www.datasheet4u.com Clock Timing X1 input XT1 input TI Timing TI00, TI01 TI50, TI51 µ PD78F0034A, 78F0034AY 0.8V 0.8V DD Point of measurement 0.2V 0. 1/f ...
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Interrupt Request Input Timing www.datasheet4u.com INTP0 to INTP3 RESET Input Timing RESET 40 µ PD78F0034A, 78F0034AY t t INTL INTH t RSL Data Sheet U14040EJ4V0DS ...
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Read/Write Operation External fetch (no wait A15 www.datasheet4u.com AD0 to AD7 ASTB RD External fetch (wait insertion A15 AD0 to AD7 ASTB RD WAIT Higher 8-bit address t ADD1 Hi-Z Lower 8-bit Instruction code address t ...
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External data access (no wait A15 www.datasheet4u.com Lower 8-bit AD0 to AD7 address t ADS t ASTH ASTB RD WR External data access (wait insertion A15 Lower 8-bit AD0 to AD7 address t ADS t ASTH ...
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Serial Transfer Timing 3-wire serial I/O mode: www.datasheet4u.com SCK3n SI3n SO3n Remarks µ PD78F0034A: 3. µ PD78F0034AY UART mode (external clock input): ASCK0 C bus mode ( µ PD78F0034AY only): 2 ...
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... REF V IAN AV REF R During A/D conversion operation SS REF Symbol Conditions V DDDR I Subsystem clock stop (XT1 = V DDDR and feed-back resistor disconnected t SREL t Release by RESET WAIT Release by interrupt request possible using bits (OSTS0 to OSTS2) of the oscillation X X Data Sheet U14040EJ4V0DS µ ...
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Data Retention Timing (STOP Mode Release by RESET) www.datasheet4u.com V DD STOP instruction execution RESET Data Retention Timing (Standby Release Signal: STOP Mode Release by Interrupt Request Signal STOP instruction execution Standby release signal (Interrupt request) µ PD78F0034A, ...
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Flash Memory Programming Characteristics (V (1) Basic characteristics Parameter Operating frequency www.datasheet4u.com Supply voltage V supply current DD V supply current PP Write time (per byte) Number of rewrites Erase time Programming temperature Notes 1. For the product grades “K, ...
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PACKAGE DRAWINGS 64-PIN PLASTIC SDIP (19.05mm(750)) 64 www.datasheet4u.com NOTES 1. Each lead centerline is located within 0. its true position (T.P.) at maximum material condition. 2. Item "K" to center ...
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PLASTIC LQFP (10x10) www.datasheet4u.com NOTE Each lead centerline is located within 0. its true position (T.P.) at maximum material condition. Remark The package and material of ES products are the same ...
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PLASTIC LQFP (14x14) www.datasheet4u.com NOTE Each lead centerline is located within 0. its true position (T.P.) at maximum material condition. Remark The package and material of ES products are the same ...
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PLASTIC QFP (14x14) www.datasheet4u.com NOTE Each lead centerline is located within 0. its true position (T.P.) at maximum material condition. Remark The package and material of ES products are the ...
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PLASTIC TQFP (12x12) www.datasheet4u.com NOTE Each lead centerline is located within 0. its true position (T.P.) at maximum material condition. Remark The package and material of ES products are the same ...
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... The µ PD78F0034A, 78F0034AY should be soldered and mounted under the following recommended conditions. For details of the recommended soldering conditions, refer to the document Semiconductor Device Mounting Technology Manual (C10535E). For soldering methods and conditions other than those recommended below, contact your NEC sales www.datasheet4u.com representative. ...
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Table 9-1. Surface Mounting Type Soldering Conditions (2/2) (3) µ PD78F0034AGK-9ET: 64-pin plastic TQFP (12 × 12) µ PD78F0034AYGK-9ET: 64-pin plastic TQFP (12 × 12) Soldering Method www.datasheet4u.com Infrared reflow Package peak temperature: 235°C, Time: 30 seconds max. (at 210°C ...
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... Conversion adapter to connect the NP-64GC-TQ and a target system board on which a 64-pin plastic QFP (GC-AB8, GC-8BS type) can be mounted TGK-064SBP Conversion adapter to connect the NP-64GK and a target system board on which a 64-pin plastic TQFP (GK-9ET type) can be mounted TGB-064SDP Conversion adapter to connect the NP-H64GB-TQ and a target system board on which a 64-pin ...
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... Emulation probe for 64-pin plastic TQFP (GK-9ET type) Conversion socket to connect the EP-78240GC-R and a target system board on which a 64-pin plastic QFP (GC-AB8, GC-8BS type) can be mounted Conversion adapter to connect the EP-78012GK-R and a target system board on which a 64-pin plastic TQFP (GK-9ET type) can be mounted Integrated debugger for IE-78001-R-A System simulator common to 78K/0 Series Device file for µ ...
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Cautions on Using Development Tools • The ID-78K0-NS, ID78K0, and SM78K0 are used in combination with the DF780034. • The CC78K0 and RX78K0 are used in combination with the RA78K0 and the DF780034. • The FL-PR3, FA-64CW, FA-64GC, FA-64GC-8BS, ...
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Conversion Socket Drawing (EV-9200GC-64) and Footprints E www.datasheet4u.com No.1 pin index Figure A-1. EV-9200GC-64 Drawing (For Reference Only EV-9200GC- ITEM MILLIMETERS ...
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Figure A-2. EV-9200GC-64 Footprints (For Reference Only) www.datasheet4u.com ITEM Caution EV-9200GC-64-P1E MILLIMETERS INCHES 19.5 0.768 14.8 0.583 0.8 ± 0.02 ...
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Conversion Adapter Drawing (TGC-064SAP) I www.datasheet4u.com note: Product by TOKYO ELETECH CORPORATION. Figure A-3. TGC-064SAP Drawing (For Reference Only Protrusion height ...
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Conversion Adapter Drawing (TGK-064SBP) Figure A-4. TGK-064SBP Drawing (For Reference Only) (Unit: mm www.datasheet4u.com Note: Product by TOKYO ELETECH CORPORATION ...
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APPENDIX B. RELATED DOCUMENTS The related documents indicated in this publication may include preliminary versions. However, preliminary versions are not marked as such. Documents Related to Devices www.datasheet4u.com µ PD780024A, 780034A, 780024AY, 780034AY Subseries User’s Manual µ PD780021A, 780022A, 780023A, ...
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... SEMICONDUCTORS SELECTION GUIDE - Products & Packages - Semiconductor Device Mounting Technology Manual Quality Grades on NEC Semiconductor Devices NEC Semiconductor Device Reliability/Quality Control System Guide to Prevent Damage for Semiconductor Devices by Electrostatic Discharge (ESD) Caution The related documents listed above are subject to change without notice. Be sure to use the latest version of each document for designing ...
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PD78F0034A, 78F0034AY Data Sheet U14040EJ4V0DS 63 ...
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... HANDLING OF UNUSED INPUT PINS FOR CMOS Note: No connection for CMOS device inputs can be cause of malfunction connection is provided to the input pins possible that an internal input level may be generated due to noise, etc., hence causing malfunction. CMOS devices behave differently than Bipolar or NMOS devices. Input levels of CMOS devices must be fixed high or low by using a pull-up or pull-down circuitry ...
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... Some information contained in this document may vary from country to country. Before using any NEC product in your application, pIease contact the NEC office in your country to obtain a list of authorized representatives and distributors. They will verify: www.datasheet4u.com • Device availability • Ordering information • ...
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... NEC does not assume any liability for infringement of patents, copyrights or other intellectual property rights of third parties by or arising from the use of NEC semiconductor products listed in this document or any other liability arising from the use of such products. No license, express, implied or otherwise, is granted under any patents, copyrights or other intellectual property rights of NEC or others. • ...