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參數(shù)資料
| 型號： | MB89P817A |
| 廠商： | Fujitsu Limited |
| 英文描述： | 8-Bit Proprietary Microcontroller(8位專用微控制器) |
| 中文描述： | 8位微控制器專利（8位專用微控制器） |
| 文件頁數(shù)： | 4/36頁 |
| 文件大?。?/td> | 233K |
| 代理商： | MB89P817A |
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4
MB89810A Series
I
PIN DESCRIPTION
(Continued)
Pin no.
23
24
18
19
21
22
20
Pin name
X0
X1
X0A
X1A
MOD0
MOD1
RST
Circuit type
A
Function
Main clock oscillator pins
I
Subclock crystal oscillator pins
B
Operating mode selection pins
Connect directly these pins directly to V
SS
.
C
Reset I/O pin
This pin is an N-ch open-drain output type with a pull-up resistor
and a hysteresis input type.
“L” is output from this pin by an internal reset source. The internal
circuit is initialized by the input of “L”.
General-purpose I/O ports
A pull-up resistor option is provided.
These ports have the port output inverting function.
General-purpose I/O ports
A pull-up resistor option is provided.
These ports have the port output inverting function.
General-purpose output ports
These ports have the port output inverting function.
General-purpose output ports
General-purpose I/O port
A pull-up resistor option is provided.
Also serves as a pulse width detection enable input (PWE).
PWE input is hysteresis input.
General-purpose I/O port
A pull-up resistor option is provided.
Also serves as the clock I/O for the 8-bit serial I/O (SCK).
SCK input is hysteresis input.
General-purpose I/O port
A pull-up resistor option is provided.
Also serves as the data output for the 8-bit serial I/O (SO).
General-purpose I/O port
A pull-up resistor option is provided.
Also serves as the data input for the 8-bit serial I/O (SI).
SI input is hysteresis input.
General-purpose I/O port
A pull-up resistor option is provided.
Also serves as a pulse width detection output (PWO).
General-purpose I/O port
A pull-up resistor option is provided.
Also serves as a pulse width detection input (PWI).
PWI input is hysteresis input.
General-purpose I/O port
A pull-up resistor option is provided.
Also serves as the toggle output for the 8-bit PWM timer 1 (PTO1).
49 to 42
P00 to P07
D
41 to 34
P10 to P17
D
33 to 30
P20 to P23
F
29 to 26
1
P24 to P27
P30 /PWE
F
E
2
P31/SCK
E
3
P32/SO
D
4
P33/SI
E
5
P34/PWO
D
6
P35/PWI
E
7
P36/PTO1
D
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| MB89P817APF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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| MB89P857P-SH | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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