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CXP84700

Sony Corporation

CMOS 8-bit Single Chip Microcomputer

CXP84700 CMOS 8-bit Single Chip Microcomputer Description The CXP84700 is a CMOS 8-bit single chip microcomputer of pigg...



CXP84700

Sony Corporation


Octopart Stock #: O-177871

Findchips Stock #: 177871-F

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Description
CXP84700 CMOS 8-bit Single Chip Microcomputer Description The CXP84700 is a CMOS 8-bit single chip microcomputer of piggyback/evaluator combined type, which is developed for evaluating the function of the CXP84716/84720/84724. Piggyback/ evaluator 100 pin PQFP (Ceramic) Features • A wide instruction set (213 instructions) which LQFP supported QFP
More View supported covers various types of data. —16-bit operation/multiplication and division/ Boolean bit operation instructions • Minimum instruction cycle 333ns at 12MHz operation (3.0 to 5.5V) 250ns at 16MHz operation (4.5 to 5.5V) • Applicable EPROM LCC type 27C512 (Maximum 60K bytes are available.) • Incorporated RAM capacity 2144 bytes • Peripheral functions — A/D converter 8 bits, 8 channels, successive approximation method (Conversion time of 1.6µs/16MHz) — Serial interface Start-stop sync type (UART), 1 channel Incorporated buffer RAM (Auto transfer for 1 to 32 bytes), 2 channels 8-bit clock sync type (MSB/LSB first selectable), 1 channel — Timer 8-bit timer, 8-bit timer/counter, 19-bit time base timer, 16-bit capture timer/counter — High precision timing pattern generator PPG: maximum of 11-pins, 16-stages programmable, 2 channels — PWM output 8 bits, 8 channels — FRC capture unit Incorporated 24-bit and 6-stage FIFO • Interruption 19 factors, 15 vectors, multi-interruption possible • Standby mode Sleep/stop • Package 100-pin ceramic PQFP Note) Mask option depends on the type of the CXP84700. Refer to the Products List for details. Structure Silicon gate CMOS IC Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits. –1– E96Z12-PS CXP84700 Pin Assignment in Piggyback Mode (QFP package) PG7/PWM7 PG6/PWM6 PG5/PWM5 PG4/PWM4 PG3/PWM3 PG2/PWM2 PG1/PWM1 PG0/PWM0 PI5/SCK2 PI7/SO2 PF2 PF1 PF0 VDD 100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 PF3 PF4 PF5 PF6/TxD PF7/RxD PD0/PPO0 PD1/PPO1 PD2/PPO2 PD3/PPO3 PD4/PPO4 PD5/PPO5 PD6/PPO6 PD7/PPO7 PC0 PC1 PC2 PC3 PC4 PC5 PC6 PC7 PH0/PPO8 PH1/PPO9 PH2/PPO10 PH3/PPO11 PH4/PPO12 PH5/PPO13 PH6/PPO14 PH7/PPO15 PJ0/PPO16 1 2 3 4 5 6 7 80 79 78 77 76 75 74 PI1/INT1 PI0/INT0 PE7/TO PE6 PE5 PE4 PE3/NMI PE2 PE1/EC1 PE0/EC0 PB7/SO1 PB6/SI1 PB5/SCK1 PB4/CS1 PB3 PB2 PB1 PB0/CINT SO0 SI0 SCK0 CS0 PA7 PA6 PA5 PA4 PA3/AN7 PA2/AN6 PA1/AN5 PA0/AN4 NC VSS A12 A15 A14 VDD A13 PI6/SI2 PI4/INT4 PI3/INT3 PI2/INT2 73 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 9 10 11 12 13 14 15 16 17 18 19 20 21 4 A6 A5 A4 A3 A2 A1 A0 NC D0 5 6 7 8 9 10 11 12 13






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