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參數(shù)資料
| 型號： | CXP82440A |
| 廠商： | Sony Corporation |
| 英文描述： | CMOS 8-bit Single Chip Microcomputer |
| 中文描述： | 的CMOS 8位單片機 |
| 文件頁數(shù)： | 4/21頁 |
| 文件大?。?/td> | 383K |
| 代理商： | CXP82440A |
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CXP82432A/82440A
Pin Description
Pin code
I/O
Functions
I/O/
Analog input
PA0/AN0
to
PA7/AN7
(Port A)
8-bit I/O port. I/O can
be set in single bit
units.
(8pins)
Analog inputs to A/D converter. (8 pins)
I/O/Input
PC0/KR0
to
PC7/KR7
PE0/INT0/
EC0
PE1/INT1/
EC1
PE2/INT2
PE3/INT3/
NMI
PE4/RMC
PE5/CTL
PE6/PWM
PE7/TO/
DDO/ADJ
PF0/S8
to
PF7/S15
PG0/RTO0
to
PG3/RTO3
PG4 to PG7
Input/Input/Input
Input/Input/Input
Input/Input
Input/Input/Input
Input/Input
Input/Input
Output/Output
Output/Output/
Output/Output
Output/Output
I/O/Output
I/O
(Port C)
8-bit I/O port. I/O can
be set in a unit of single
bits. Capable of driving
12mA sync current.
Serves as key return inputs when operating
key scan with FDP segment signal.
Output/Output
PD0/S0
to
PD7/S7
(Port D)
8-bit output port.
(8 pins)
FDP segment signal outputs.
(Port E)
8-bit port. Lower 6 bits
are for inputs; upper
2 bits are for outputs.
(8 pins)
(Port F)
8-bit output port.
(8pins)
(Port G)
8-bit I/O port. I/O can
be set in a unit of single
bits. Data for the lower
4 bits are gated with the
contents of RTO or OR-gate output. (8 pins)
External event inputs for
timer/counter.
(2 pins)
Inputs for
external
interruption
request.
(4 pins)
Non-maskable interruption
request input.
Remote control reception circuit input.
Input for CTL duty direction circuit.
14-bit PWM output.
Output for the 16-bit timer/counter rectangular
waves, CTU duty detection, and 32kHz
oscillation frequency demultiplication.
FDP segment signal outputs.
Outputs for real-time pulse generator (RTG).
Functions as high-precision, real-time pulse
output port.
(4 pins)
I/O/Input
I/O/Input
I/O/I/O
I/O/Input
I/O/Output
I/O/I/O
I/O/Input
Output/Output
PB0/CINT
PB1/CS0
PB2/SCK0
PB3/SI0
PB4/SO0
PB5/SCK1
PB6/SI1
PB7/SO1
(Port B)
8-bit I/O port. I/O for
lower 7 bits can be set
in a unit of single bits.
Uppermost bit (PB7) is
for output only.
(8 pins)
Capture input to 16-bit timer/counter.
Chip select input for serial interface (CH0).
Serial clock I/O (CH0).
Serial data input (CH0).
Serial data output (CH0).
Serial clock I/O (CH1).
Serial data input (CH1).
Serial data output (CH1).
相關PDF資料 |
PDF描述 |
|---|---|
| CXP82432AQ | 8-BIT MICROCONTROLLER |
| CXP82440AQ | 8-BIT MICROCONTROLLER |
| CXP82500 | CMOS 8-bit Single Chip Microcomputer |
| CXP82532 | CMOS 8-bit Single Chip Microcomputer |
| CXP82540 | CMOS 8-bit Single Chip Microcomputer |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| CXP82440AQ | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:8-Bit Microcontroller |
| CXP824P40A | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CMOS 8-bit Single Chip Microcomputer |
| CXP824P40AQ-1 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:8-Bit Microcontroller |
| CXP82500 | 制造商:SONY 制造商全稱:Sony Corporation 功能描述:CMOS 8-bit Single Chip Microcomputer |
| CXP82500U01Q | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Microcontroller |
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