cxp82852 Sony Electronics, cxp82852 Datasheet
cxp82852
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cxp82852 Summary of contents
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... Silicon gate CMOS IC 400ns at 10MHz operation (122µs at 32kHz operation) 32K bytes (CXP82832) 40K bytes (CXP82840) 52K bytes (CXP82852) 60K bytes (CXP82860) 1536 bytes (including fluorescent display area) 8 bits, 8 channels, successive approximation method (Conversion time of 32µs/10MHz) 8-bit, 8-stage FIFO incorporated ...
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CXP82832/82840/82852/82860 – 2 – ...
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Pin Assignment (Top View) 100 G1/A1 2 G0/ PE0/EC0/INT0 5 PE1/EC1/INT1 6 PE2/INT2 7 PE3/INT3/NMI 8 PE4/RMC 9 PE5 10 PE6/PWM 11 PE7/TO/ADJ 12 PC0/KR0 13 PC1/KR1 14 PC2/KR2 15 ...
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Pin Description Pin code I/O PA0/AN0 I/O/ to Analog input PA7/AN7 PB0/CINT I/O/Input PB1/CS0 I/O/Input PB2/SCK0 I/O/I/O PB3/SI0 I/O/Input PB4/SO0 I/O/Output PB5/SCK1 I/O/I/O PB6/SI1 I/O/Input PB7/SO1 I/O/Output PC0/KR0 to I/O/Input PC7/KR7 PD0/A55 to Output/Output PD7/A48 PE0/INT0/ Input/Input/Input EC0 PE1/INT1/ Input/Input/Input ...
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Pin code I/O PG0/A39 to Output/Output PG7/A32 PH0/A31 to Output/Output PH7/A24 A16 to A23 Output G0/A0 to Output/Output G15/A15 V FDP EXTAL Input XTAL Output TEX Input TX Output Input RST NC Input AV REF ...
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I/O Circuit Format for Pins Pin Port A PA0/AN0 to PA7/AN7 Data bus 8 pins Port B PB0/CINT PB1/CS0 PB3/SI0 PB6/SI1 Data bus 4 pins Port B Pull-up resistor "0" when reset Serial clock output enable Port B output selection ...
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Pin Port B Pull-up resistor "0" when reset Serial data output enable Port B output selection PB4/SO0 "0" when reset PB7/SO1 Port B data Port B direction "0" when reset Data bus RD (Port B) 2 pins Port C Pull-up ...
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Pin Port E PWM Port E output selection "0" when reset PE6/PWM Port E data "1" when reset Data bus 1 pin RD (Port E) Port E Port E data "1" when reset TO ADJ16K ADJ2K PE7/TO/ADJ Port E output ...
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Pin Segment output data Output selection control signal ("0" when reset) A16 to A23 8 pins Segment output data Timing output data G0/A0 Output selection control signal ("0" when reset) to G15/A15 16 pins EXTAL EXTAL XTAL XTAL 2 pins ...
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Absolute Maximum Ratings Item Symbol Supply voltage V DD A/D converter GND voltage AV SS A/D converter reference AV REF voltage FDP display supply voltage V FDP Input voltage V IN Output voltage V OUT Display output voltage V OD ...
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Recommended Operating Conditions Item Symbol V Supply voltage High level input V IHS voltage V IHEX V IL Low level input V ILS voltage V ILEX Operating temperature Topr 1 Value for each pin of normal input ...
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Electrical Characteristics DC Characteristics Item Symbol Pins High level V OH output current PA, PB, PC, PE6, PE7 Low level V OL output current PC I IHE EXTAL I ILE I IHT TEX I Input current ILT I 1 RST ...
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Item Symbol Pins I DD1 I DD2 Power supply current I DDS1 I DDS2 I DDS3 PA to PC, PE0 to 5, Input C XTAL, IN capacity EXTAL, TEX,RST 1 RST specifies the input current when pull-up ...
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AC Characteristics (1) Clock timing Item Symbol System clock frequency System clock input pulse width System clock input rise time, fall time Event count input clock pulse width Event count input clock rise time, fall time System clock frequency Event ...
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Serial transfer (CH0) Item Symbol CS0 SCK0 t delay time CS0 SCK0 t float delay time CS0 SO0 t delay time CS0 SO0 t float delay time t CS0 High level width SCK0 cycle time t SCK0 t High, ...
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Fig. 4. Serial transfer CH0 timing CS0 0. DCSK SCK0 SI0 t t DCSO KSO SO0 t KCY 0. SIK KSI 0.8V DD Input data 0.2V DD Output data ...
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Serial transfer (CH1) Item Symbol t SCK1 cycle time KCY t SCK1 KH t High, Low level width KL SI1 input set-up time t SIK (for SCK1 ) SI1 input hold time t KSI (for SCK1 ) t SCK1 SO1 ...
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A/D converter characteristics (Ta = –20 to +75°C, V Item Symbol Resolution Linearity error Zero transition voltage Full-scale transition voltage t Conversion time CONV t Sampling time SAMP AV V Reference input voltage ...
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Interruption, reset input Item Symbol t External interruption IH t High, Low level width IL t Reset input Low level width RSL Fig. 7. Interruption input timing INT0 INT1 INT2 NMI/INT3 (NMI specifies only for the falling edge) Fig. ...
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Appendix Fig. 9. Recommended oscillation circuit (i) Main clock EXTAL XTAL EXTAL XTAL Manufacturer Model CSA4.19MG CSA8.00MTZ MURATA CSA10.0MTZ MFG CST4.19MGW CO., LTD. CST8.00MTW CST10.0MTW RIVER ELETEC HC-49/U03 CO., LTD HC-49/U (-S) KINSEKI LTD. P3 ...
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... Characteristics Curve CXP82832/82840 I vs (fc = 10MHz 25°C, Typical) 20.0 10.0 5.0 1.0 0.5 0.1 (100µA) 0.05 (50µA) 0.01 (10µ – Supply voltage [V] DD CXP82852/82860 I vs (fc = 10MHz 25°C, Typical) 20.0 10.0 5.0 1.0 0.5 0.1 (100µA) 0.05 (50µA) 0.01 (10µ – Supply voltage [ 1/2 dividing mode 1/4 dividing mode 20 1/16 dividing mode ...
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Package Outline Unit: mm 0.65 0° to 15° SONY CODE EIAJ CODE JEDEC CODE 100PIN QFP (PLASTIC) 0.15 – 0.05 23.9 ± 0.4 + 0.4 20.0 – 0.1 ±0.12 M 0.15 DETAIL A PACKAGE STRUCTURE PACKAGE MATERIAL LEAD TREATMENT QFP-100P-L01 ...