M27W016-100B1T STMicroelectronics, M27W016-100B1T Datasheet
M27W016-100B1T
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M27W016-100B1T Summary of contents
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... Multiple Word Programming Option (2s typical Chip Program) SUITABLE FOR ON-BOARD PROGRAMMING PROGRAM CONTROLLER – Embedded Word Program algorithms ELECTRONIC SIGNATURE – Manufacturer Code: 0020h – Device Code : 888Dh March 2003 Figure 1. Packages SO44 ( PDIP42 ( SDIP42 (S) M27W016 TSOP48 ( 20mm 1/26 ...
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... M27W016 TABLE OF CONTENTS FEATURES SUMMARY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Figure 1. Packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Figure 2. Logic Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Table 1. Signal Names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 Figure 3. PDIP Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Figure 4. SDIP Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Figure 5. SO Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 Figure 6. TSOP Connections SIGNAL DESCRIPTIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 Address Inputs (A0-A19 Data Inputs/Outputs (DQ0-DQ7 Data Inputs/Outputs (DQ8-DQ15 Chip Enable (E Output Enable (G Supply Voltage ...
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... PDIP42 - 42 pin Plastic DIP, 600 mils width, Package Mechanical Data . . . . . . . . . . . . . . . . . . . . 22 SDIP42 - 42 pin Shrink Plastic DIP, 600 mils width, Package Outline . . . . . . . . . . . . . . . . . . . . . . 23 SDIP42 - 42 pin Shrink Plastic DIP, 600 mils width, Package Mechanical Data . . . . . . . . . . . . . . . 23 PART NUMBERING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 Table 17. Ordering Information Scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 REVISION HISTORY Table 18. Document Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 M27W016 3/26 ...
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... M27W016 SUMMARY DESCRIPTION The M27W016 Mbit (2Mb x16) non-volatile, One Time Programmable (OTP), FlexibleROM™ Memory. Read operations can be performed using a single low voltage (2.7 to 3.6V) supply. Program operations require an additional V 12.6V) power supply. On power-up the memory defaults to Read mode where it can be read in the same way as a ROM or EPROM ...
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... A14 A15 A16 M27W016 DQ15 DQ0 14 29 DQ7 DQ8 15 28 DQ14 DQ1 16 27 DQ6 17 26 DQ13 DQ9 DQ2 18 25 DQ5 DQ10 19 24 DQ12 DQ3 20 23 DQ4 DQ11 AI05907 M27W016 5/26 ...
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... A18 31 DQ15 A17 30 DQ7 29 DQ14 28 DQ6 27 DQ13 26 DQ5 25 DQ12 24 DQ4 AI05909 M27W016 DQ15 DQ7 DQ14 DQ6 DQ13 DQ5 DQ12 DQ4 DQ11 DQ3 DQ10 ...
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... Supply Voltage pin and the CC3 Program Supply Voltage the V range (see Table 10 must be stable in the kept under the V range, particularly PP HH must not be left floating or uncon- PP Ground is the reference SS M27W016 Ground SS is both a PP range. HH 7/26 ...
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... M27W016 BUS OPERATIONS There are six standard bus operations that control the device. These are Bus Read, Bus Write, Out- put Disable, Standby, Automatic Standby and Electronic Signature. See Tables 2, Bus Opera- tions, for a summary. Typically glitches of less than 5ns on Chip Enable or Write Enable are ig- nored by the memory and do not affect bus opera- tions ...
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... Word to be programmed and automatically increments the internal Address Bus not necessary to provide the address of the location to be programmed but only a Continue Address, CA (A17 to A19 equal to the must be set to V during Multiple Word set either M27W016 the com- IH 9/26 ...
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... M27W016 Start Address), that indicates to the PC that the Program Phase has to continue A16 are ‘don’t care’. 3. Finally, after all Words have been programmed, a Bus Write operation (the (n+1) Address, FA (A17 or a higher address pin different from the Start Address), ends the Program Phase ...
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... Bus Write Operations 2nd 3rd 4th Data Add Data Add Data 55 555 20 PD2 CA PD3 CA PD4 PD2 CA PD3 CA PD4 (1) Typ M27W016 3rd 4th Add Data Add X F0 555 90 555 A0 PA 5th nth Add Data Add Data Add CA PD5 CA PAn FA CA PD5 CA ...
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... M27W016 Figure 7. Multiple Word Program Flowchart Start Setup Phase Write AAh Address 555h Write 55h Address 2AAh Write 20h Address 555h Read Status Register NO NO DQ6 Setup time toggling? exceeded? YES YES NO EXIT ( ) setup failed DQ0 = 0? YES Write Data1 Program Start Address ...
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... Program Controller is active or inactive during Multiple Word Program. When the Program Con- troller has written one Word and is ready to accept the next Word, the bit is set to ‘0’. Status Register Bit DQ1 is reserved. M27W016 Status Bit can be PP during HH throughout ...
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... M27W016 Table 6. Status Register Bits (1) Command Multiple Word Program Word Program Note: 1. Unspecified data bits should be ignored. 2. DQ4 = during Program algorithm execution; DQ4 = Figure 8. Data Polling Flowchart START READ DQ5 & DQ7 at VALID ADDRESS DQ7 YES = DATA ...
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... Operating sections of this specification is not implied. Refer also to the STMicroelectronics SURE Program and other relevant quality docu- ments. Parameter (1,2) (3) +2V for less than 20ns during transitions. CC M27W016 Min Max Unit –50 125 –65 150 V +0.6 – ...
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... Min 2.7 11.4 0 Figure 11. AC Measurement Load Circuit 1.5V DEVICE AI05546 UNDER TEST 30pF C L includes JIG capacitance Test Condition Min OUT M27W016 Unit 100, 110 Max 3 ° 1.5 V 1.3V 1N914 3.3k OUT ...
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... 0mA 6MHz OUT ±0. active I = 1.8mA OL µ –100 OH PC Active and removed simultaneously or after V PP Min Max ± ± 100 20 –0.5 0.8 0. 0.45 V –0 11.4 12 M27W016 Unit µ A µ µ 17/26 ...
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... Max Max Max Max 30 IL Min 0 and with the Chip Enable ( tAXQX tEHQZ tGHQZ VALID M27W016 100 110 = 2 2 100 110 100 110 AI05812 Unit ...
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... Parameter = 2.7 to 3.6V. CC and with the Chip Enable ( tELAX tEHGL tEHEL tEHDX VALID M27W016 Min 50 Min 50 Min 0 Min 50 Min 0 Min 100 Min 10 Min 10 Min 50 Min 500 M27W016 AI05583 Unit µs ns 19/26 ...
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... M27W016 PACKAGE MECHANICAL Figure 14. SO44 - 44 lead Plastic Small Outline, 500 mils body width, Package Outline SO-F Note: Drawing is not to scale. Table 13. SO44 - 44 lead Plastic Small Outline, 500 mils body width, Package Mechanical Data Symbol Typ A A1 0. 28.50 ddd E 16. ...
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... DIE C millimeters Min Max 1.20 0.05 0.15 0.95 1.05 0.17 0.27 0.10 0.21 0.10 19.80 20.20 18.30 18.50 11.90 12.10 – – 0.50 0.70 0° 5° 48 M27W016 inches Typ Min 0.0020 0.0374 0.0067 0.0039 0.7795 0.7205 0.4685 0.0197 – 0.0197 0° 48 Max 0.0472 0.0059 0.0413 0.0106 0.0083 0.0039 0.7953 0.7283 0.4764 – 0.0276 5° ...
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... M27W016 Figure 16. PDIP42 - 42 pin Plastic DIP, 600 mils width, Bottom View Package Outline Note: Drawing is not to scale. Table 15. PDIP42 - 42 pin Plastic DIP, 600 mils width, Package Mechanical Data Symbol Typ 50.80 E 15. 2.54 eA 14. 22/ ...
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... millimeters Min Max 5.08 0.51 3.05 4.57 0.38 0.56 0.89 1.14 0.23 0.38 36.58 37.08 – – 15.24 16.00 12.70 14.48 – – 18.54 2.54 3.56 42 M27W016 SDIP inches Typ Min 0.020 0.150 0.120 0.018 0.015 0.040 0.035 0.010 0.009 1.450 1.440 0.070 – 0.600 0.540 0.500 0.600 – 0.130 0.100 0.025 42 Max 0.200 0.180 0.022 ...
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... Note: 1. This speed also guarantees 90ns access time at V Devices are shipped from the factory with all the bits set to ’1’. For a list of available options (Speed, Package, etc...) or for further information on any aspect of this de- vice, please contact the ST Sales Office nearest to you. 24/26 M27W016 100 N = 3.0 to 3.6V ...
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... Read/Reset , Auto Select and Multiple Word Program commands clarified 90ns speed class obtained from the 100ns at V 29-Nov-2002 5.4 and 12) 20-Feb-2003 5.5 TSOP Connections diagram updated (Figure 6) 05-Mar-2003 5.6 Typing error on page 1 corrected Revision Details clarified (Table 10) CC2 = 3.0 to 3.6V) = 3.0 to 3.6V - clarifiication (Table 11 CC M27W016 25/26 ...
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... M27W016 Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice ...