Chip Microcomputer. CXP80716B Datasheet

CXP80716B Microcomputer. Datasheet pdf. Equivalent

CXP80716B Datasheet
Recommendation CXP80716B Datasheet
Part CXP80716B
Description CMOS 8-bit Single Chip Microcomputer
Feature CXP80716B; CXP80712B/80716B/80720B/80724B CMOS 8-bit Single Chip Microcomputer Description The CXP80712B/80716B.
Manufacture Sony Corporation
Datasheet
Download CXP80716B Datasheet




Sony Corporation CXP80716B
CXP80712B/80716B/80720B/80724B
CMOS 8-bit Single Chip Microcomputer
Description
The CXP80712B/80716B/80720B/80724B is a CMOS
8-bit microcomputer which consists of A/D converter,
serial interface, timer/counter, time base timer, high
precision timing pattern generation circuit, PWM output,
VISS/VASS circuit, 32kHz timer/counter, remote
control receiving circuit, VSYNC separator and the
measurement circuit which measures 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 CXP80712B/80716B/80720B/80724B provides
sleep/stop function which enables to lower power
consumption.
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/multiplication and division/boolean bit operation instructions
Minimum instruction cycle
250ns at 16MHz operation
122µs at 32kHz operation
Incorporated ROM capacity 12K bytes (CXP80712B)
16K bytes (CXP80716B)
20K bytes (CXP80720B)
24K bytes (CXP80724B)
Incorporated RAM capacity 800 bytes
Peripheral functions
— A/D converter
8 bits, 12 channels, successive approximation system
(Conversion time of 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 for 19 pins, 32-stage programmable
RTG for 5 pins, 2 channels
— PWM/DA gate output
12 bits, 2 channels (Repetitive frequency of 62.5kHz/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 bits, 1 channel
— VISS/VASS circuit
Pulse duty auto detection circuit
— Remote control receiving circuit
8-bit pulse measurement 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 PQFP
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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E95Z43A71



Sony Corporation CXP80716B
CXP80712B/80716B/80720B/80724B
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Sony Corporation CXP80716B
Pin Assignment 1 (Top View) 100 pin QFP package
CXP80712B/80716B/80720B/80724B
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.
3. MP (Pin 39) is always connected to GND.
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