CXP5084 Sony Corporation, CXP5084 Datasheet
CXP5084
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CXP5084 Summary of contents
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... CMOS 4-bit Single Chip Microcomputer For the availability of this product, please contact the sales office. Description The CXP5084/5086 is a CMOS 4-bit microcomputer which consists of 4-bit CPU, ROM, RAM, I/O port, 8-bit timer, 8-bit timer/counter, 18-bit time base timer, 8-bit serial I/O, vector interruption, power on reset function and a liquid crystal displayer (LCD) controller/ driver ...
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... Serial I/O (8) Interrupt control Port X Port (Common with serial I/O) – 2 – CXP5084/5086 (Combines use of mask with segment output, optional Port E Port F Program counter (13) Program memory 4096 8 bits (CXP5084) 6144 8 bits (CXP5086) Instruction control Time base timer (18) EXTAL Clock contorl XTAL ...
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... Note) Do not make any connection to NC pin. – 3 – LC3 62 V LC2 61 V LC1 60 COM0 59 COM1 58 COM2 57 COM3 56 SEG0 55 SEG1 54 SEG2 53 SEG3 52 SEG4 51 SEG5 50 SEG6 49 SEG7 SEG8 48 47 SEG9 46 SEG10 45 SEG11 44 SEG12 43 SEG13 42 SEG14 SEG15 41 SEG16/PF0 40 SEG17/PF1 39 SEG18/PF2 38 SEG19/PF3 37 SEG20/PE0 36 SEG21/PE1 35 SEG22/PE2 34 SEG23/PE3 33 CXP5084/5086 ...
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... Note) Do not make any connection to NC pin. – 4 – COM3 50 SEG0 49 SEG1 48 SEG2 47 SEG3 46 SEG4 45 SEG5 44 SEG6 43 SEG7 SEG8 42 SEG9 41 SEG10 40 SEG11 39 SEG12 38 SEG13 37 SEG14 36 SEG15 35 SEG16/PF0 34 SEG17/PF1 33 CXP5084/5086 ...
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... General purpose port mA Entire pin total mA °C °C SDIP mW QFP reference) SS Remarks Guaranteed range during operation Guaranteed data hold operation range during stop Liquid crystal power supply voltage 2 Hysteresis input 3 EXTAL pin 2 Hysteresis input 3 EXTAL pin CXP5084/5086 2 : per pin 2 : per pin 1 ...
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... SS Min. Typ –0.5mA 4 –1.0mA 3 –10µA 4 –200µA 2.4 = 1.8mA = 3.6mA = 5.5V 0.5 IH –0.5 = 0.4V –1 1.3 9 (2) 0.4 9 (0.5) 10 CXP5084/5086 Max. Unit 0 µA –40 µA –400 µA –2.0 mA ±10 µA 5 kΩ 15 kΩ (6) 1 (2) 10 µ ...
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... Fig 1/ Fig. 1. Clock timing CR oscillation EXTAL XTAL Fig. 2. Clock applying condition Fig. 3. Event count clock timing – 7 – CXP5084/5086 = 4.5 to 5.5V reference Condition Min sys + 0.05 V – 0. External clock ...
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... SC output mode SC input mode t SI KSI SC output mode t SOA KSOA t SOB KSOB t SOA KSOA t SOB KSOB t SOA KSOA t SOB KSOB t sys = 16/fc t sys = 8/fc – 8 – CXP5084/5086 = 4.5 to 5.5V reference Min. Max. t sys/4 + 1.42 t sys t sys sys/2 – 0 sys/2 – 1.6 0.1 0.2 t sys/8 + 0.5 0.1 t sys/8 + 0.5 t sys/8 + 1.6 t sys ...
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... During edge detection mode , I1H I1L t t INT2 , I2H I2L t RST RSL Stop mode t WP WPH Sleep mode sys = 16/fc t sys = 8/fc – 9 – 0.8V DD 0.2V DD 0. 4.5 to 5.5V reference Condition Min. t sys + 0.05 t sys + 0. sys 500 t sys + 0.05 CXP5084/5086 Max. Unit µs µs µs ns µs ...
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... Fig. 6. Reset input timing t WPH Fig. 7. Wake-up input timing (Ta = –20 to +75°C, V Pin Condition Power on reset V DD Repectitive power on reset 4.5V 0. Raise the power supply smoothly. Fig. 8. Power on reset – 10 – CXP5084/5086 t I1H 0. I1L 0. I2H 0. reference) SS Min. Max. ...
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... M 0.2 PACKAGE STRUCTURE PACKAGE MATERIAL QFP-64P-L01 LEAD TREATMENT LEAD MATERIAL QFP064-P-1420 PACKAGE MASS – 11 – CXP5084/5086 0° to 15° EPOXY RESIN SOLDER PLATING 42 ALLOY 8.6g + 0.1 0.15 – 0.05 0.15 + 0.2 0.1 – 0.05 + 0.35 0° to10° EPOXY RESIN SOLDER/PALLADIUM PLATING 42/COPPER ALLOY 1.5g ...