Chip Microcomputer. CXP811P24 Datasheet

CXP811P24 Microcomputer. Datasheet pdf. Equivalent

CXP811P24 Datasheet
Recommendation CXP811P24 Datasheet
Part CXP811P24
Description CMOS 8-bit Single Chip Microcomputer
Feature CXP811P24; CXP811P24 CMOS 8-bit Single Chip Microcomputer Description The CXP811P24 is a CMOS 8-bit microcomput.
Manufacture Sony Corporation
Datasheet
Download CXP811P24 Datasheet




Sony Corporation CXP811P24
CXP811P24
CMOS 8-bit Single Chip Microcomputer
Description
The CXP811P24 is a CMOS 8-bit microcomputer
which consists of A/D converter, serial interface,
timer/counter, time base timer, PWM output, as well
as basic configurations like 8-bit CPU, PROM, RAM
and I/O port. They are integrated into a single chip.
Also the CXP811P24 provides power-on reset
function, sleep/stop function which enables to lower
power consumption .
The CXP811P24 is the PROM-incorporated version
of the CXP81120/81124 with built-in mask ROM.
This provides the additional feature of being able to
write directly into the program. Thus, it is most suitable
for evaluation use during system development and
for small-quantity production.
64 pin QFP (Plastic)
64 pin LQFP (Plastic)
Features
A wide instruction set (213 instructions) which covers various types of data
— 16-bit operation/multiplication and division/Boolean bit operation instructions
Minimum instruction cycle
250ns at 16MHz (4.5 to 5.5V)
333ns at 12MHz (3.0 to 5.5V)
Incorporated PROM capacity 24K bytes
Incorporated RAM capacity
832 bytes
Peripheral functions
— A/D converter
8-bit, 8-channel, successive approximation system
(Conversion time: 20µs at 16MHz)
— Serial interface
Incorporated buffer RAM (1 to 32 bytes auto transfer), 1 channel
Incorporated 8-bit and 8-stage FIFO
(1 to 8 bytes auto transfer), 1 channel
— Timer
8-bit timer, 8-bit timer/counter, 19-bit time base timer
— PWM output
12 bits, 2 channels
Interruption
10 factors, 10 vectors, multi-interruption possible
Standby mode
Sleep/stop
Package
64-pin plastic QFP/LQFP
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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E94X40A69-PS



Sony Corporation CXP811P24
CXP811P24
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Sony Corporation CXP811P24
Pin Configuration (Top View) 64-pin QFP
CXP811P24
64 63 62 61 60 59 58 57 56 55 54 53 52
PB7 1
PB6 2
PB5 3
PB4 4
PB3 5
PB2 6
PB1 7
PB0 8
PC7 9
PC6 10
PC5 11
PC4 12
PC3 13
PC2 14
PC1 15
PC0 16
PD7 17
PD6 18
PD5 19
51 PG5/SCK1
50 PG6/SO1
49 PG7/SI1/INT1
48 PE0/INT0
47 PE1/EC/INT2
46 PE2/PWM0
45 PE3/PWM1
44 PF0/AN0
43 PF1/AN1
42 PF2/AN2
41 PF3/AN3
40 PF4/AN4
39 PF5/AN5
38 PF6/AN6
37 PF7/AN7
36 AVDD
35 AVREF
34 AVSS
33 SCK0
20 21 22 23 24 25 26 27 28 29 30 31 32
Note) 1. Vpp (Pin 58) is always connected to VDD.
2. Vss (Pins 28 and 60) are both connected to GND.
3. MP (Pin 25) is always connected to GND.
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