Chip Microcomputer. CXP82316 Datasheet

CXP82316 Microcomputer. Datasheet pdf. Equivalent

CXP82316 Datasheet
Recommendation CXP82316 Datasheet
Part CXP82316
Description CMOS 8-bit Single Chip Microcomputer
Feature CXP82316; CXP82316/82320/82324 CMOS 8-bit Single Chip Microcomputer Description The CXP82316/82320/82324 micro.
Manufacture Sony Corporation
Datasheet
Download CXP82316 Datasheet





Sony Corporation CXP82316
CXP82316/82320/82324
CMOS 8-bit Single Chip Microcomputer
Description
The CXP82316/82320/82324 microcomputer is
composed of a CPU, ROM and RAM, and I/O ports.
These chips feature many other high-performance
circuits in a single-chip CMOS design, including an
A/D converter, serial interface, timer/counter, time-
base timer, capture timer/counter, fluorescent display
controller/driver, remote control receiver.
This device also includes a power-on reset function
and sleep/stop functions which can be used to
achieve low power consumption.
80 pin QFP (Plastic)
Features
Instruction set which supports a wide array of data types
— 213 types of instructions which include 16-bit calculations, multiplication and division arithmetic, and
boolean bit operations.
Minimum instruction cycle 400ns for 10MHz operation
On-chip ROM
16K bytes (CXP82316)
20K bytes (CXP82320)
24K bytes (CXP82324)
On-chip RAM
704 bytes (Including fluorescent display data area)
Peripheral functions:
— A/D converter
8-bit, 8-channel, successive approximation system
(conversion rate 32µs/10MHz)
— Serial interface
On-chip 8-bit, 8-stage FIFO (1 to 8 bytes auto transfer) 1 channel
8-bit clock synchronized 1 channel
— Timers
8-bit timer
8-bit timer/counter
19-bit time-base timer
16-bit capture timer/counter
— Fluorescent display controller/driver
Maximum of 336 segment display available
1 to 16 digits dynamic display
Dimmer function
High voltage tolerant output (40V)
On-chip pull-down resistor (Mask option)
— Remote control receiver circuit
On-chip noise elimination circuit
On-chip 6 stage FIFO 8-bit pulse measurement counter
Interrupts
14 factors, 15 vectors multi-interruption possible
Standby mode
Sleep/stop
Package
80-pin plastic QFP
Piggyback/evaluator
CXP82300 80-pin ceramic QFP
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.
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E91722B78-PS



Sony Corporation CXP82316
CXP82316/82320/82324
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Sony Corporation CXP82316
Pin Assignment (Top View)
CXP82316/82320/82324
PE3/INT3
PE4/RMC
PE5
PE6
PE7/TO
PB0/CINT
PB1/CS0
PB2/SCK0
PB3/SI0
PB4/SO0
PB5/SCK1
PB6/SI1
PB7/SO1
PC0/KR0
PC1/KR1
PC2/KR2
PC3/KR3
PC4/KR4
PC5/KR5
PC6/KR6
PC7/KR7
PA0/AN0
PA1/AN1
PA2/AN2
80 79 78 77 76 75 74 73 72 71 70 69 68 67 66 65
1 64
2 63
3 62
4 61
5 60
6 59
7 58
8 57
9 56
10 55
11 54
12 53
13 52
14 51
15 50
16 49
17 48
18 47
19 46
20 45
21 44
22 43
23 42
24 41
25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40
T6
T7
T8/S28
T9/S27
T10/S26
T11/S25
T12/S24
T13/S23
T14/S22
T15/S21
S20
S19
S18
S17
S16
PF7/S15
PF6/S14
PF5/S13
PF4/S12
PF3/S11
PF2/S10
PF1/S9
PF0/S8
PD7/S7
Note) NC (Pin 73) is always connected to VDD.
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