Chip Microcomputer. CXP80724A Datasheet

CXP80724A Microcomputer. Datasheet pdf. Equivalent

CXP80724A Datasheet
Recommendation CXP80724A Datasheet
Part CXP80724A
Description CMOS 8-bit Single Chip Microcomputer
Feature CXP80724A; CXP80712A/80716A/80720A/80724A CMOS 8-bit Single Chip Microcomputer For the availability of this pro.
Manufacture Sony Corporation
Datasheet
Download CXP80724A Datasheet




Sony Corporation CXP80724A
CXP80712A/80716A/80720A/80724A
CMOS 8-bit Single Chip Microcomputer
For the availability of this product, please contact the sales office.
Description
The CXP80712A/80716A/80720A/80724A is a CMOS
8-bit microcomputer which consists of A/D converter,
serial interface, timer/counter, time base timer, vector
interruption, high precision timing pattern generation
circuit, PWM generator, PWM for tuner, VISS/VASS
circuit, 32kHz timer/event counter, remote control
receiving circuit, VCR vertical sync separation circuit
and the measuring circuit which measure signals of
capstan FG and drum FG/PG and other servo systems,
as well as basic configurations like 8-bit CPU, ROM,
RAM and I/O port. They are integrated into a single chip.
Also CXP80712A/80716A/80720A/80724A provides
sleep/stop function which enables to lower power
consumption and ultra-low speed instruction mode in
32kHz operation.
100 pin QFP (PIastic)
Structure
Silicon gate CMOS IC
100 pin LQFP (PIastic)
Features
A wide instruction set (213 instructions) which cover various types of data
— 16-bit arithmetic instruction/multiplication and division instructions/boolean bit operation instruction
Minimum instruction cycle
During operation 250ns/16MHz (Supply voltage 4.5 to 5.5V)
During operation 122µs/32kHz
Incorporated ROM capacity 12K bytes (CXP80712A)
16K bytes (CXP80716A)
20K bytes (CXP80720A)
24K bytes (CXP80724A)
Incorporated RAM capacity 800 bytes
Peripheral functions
— A/D converter
8-bit, 12-channel, successive approximation system
(Conversion time 20.0µs/16MHz)
— Serial Interface
Incorporated 8-bit and 8-stage FIFO, 1-channel
(1 to 8 bytes auto transfer)
8-bit serial I/O, 1-channel
— Timer
8-bit timer, 8-bit timer/counter, 19-bit time base timer,
32kHz timer/counter
— High precision timing pattern generator PPG 19 pins 32-stage programmable
RTG 5-pins 2-channel
— PWM/DA gate output
12-bit, 2-channel (Repetitive frequency 62kHz/16MHz)
— Servo input control
Capstan FG, Drum FG/PG, CTL input
— VSYNC separator
— FRC capture unit
Incorporated 26-bit and 8-stage FIFO
— PWM output
14-bit, 1-channel
— VISS/VASS circuit
Pulse duty auto detection circuit
— Remote control receiving circuit
8-bit pulse measuring counter, 6-stage FIFO
Interruption
21 factors, 15 vectors, multi-interruption possible
Standby mode
SLEEP/STOP
Package
100-pin plastic QFP/LQFP
Piggyback/evaluation chip
CXP87700 100-pin ceramic QFP/LQFP
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.
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E94Z08-ST



Sony Corporation CXP80724A
CXP80712A/80716A/80720A/80724A
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Sony Corporation CXP80724A
Pin Configuration 1 (Top View) 100 pin QFP package
CXP80712A/80716A/80720A/80724A
PB5/PPO13
PB4/PPO12
PB3/PPO11
PB2/PPO10
PB1/PPO9
PB0/PPO8
PC7/RTO7
PC6/RTO6
PC5/RTO5
PC4/RTO4
PC3/RTO3
PC2/PPO18
PC1/PPO17
PC0/PPO16
PJ7
PJ6
PJ5
PJ4
PJ3
PJ2
PJ1
PJ0
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85 84 83 82 81
1 80
2 79
3 78
4 77
5 76
6 75
7 74
8 73
9 72
10 71
11 70
12 69
13 68
14 67
15 66
16 65
17 64
18 63
19 62
20 61
21 60
22 59
23 58
24 57
25 56
26 55
27 54
28 53
29 52
30 51
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
PI6/SO1
PI7/SI1
PE0/INT0
PE1/EC/INT2
PE2/PWM0
PE3/PWM1
PE4/DAA0
PE5/DAA1
PE6/DAB0
PE7/DAB1
PG0/CFG
PG1/DFG
PG2/DPG
PG3/PBCTL
PG4/SYNC0
PG5/SYNC1
PG6/EXI0
PG7/EXI1
AN0
AN1
AN2
AN3
PF0/AN4
PF1/AN5
PF2/AN6
PF3/AN7
AVDD
AVREF
AVSS
PF4/AN8
Note) 1. NC (Pin 90) is always connected to VDD.
2. Vss (Pins 41 and 88) are both connected to GND.
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