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參數(shù)資料
| 型號： | MB89P195 |
| 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)： | 7/48頁 |
| 文件大小： | 680K |
| 代理商： | MB89P195 |
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7
MB89190/190A Series
I
PIN DESCRIPTION
(Continued)
*1: FPT-28P-M17
*2: DIP-28C-M05
*3: DIP-28P-M03
*4: MQP-48C-P01
Pin no.
Pin name
Circuit type
Function
SOP
SH-DIP
*1
, DIP
*2
*3
MQFP
*4
7
31
X0
A
Clock oscillation pins
8
32
X1
5
29
TEST
B
Test input pin
Connect directly to V
SS
.
6
30
RST
C
Reset I/O pin
This pin consists of an N-ch open-drain output with
a pull-up resistor and of hysteresis input. A low
level is output from this pin by internal source. The
internal circuit is initialized by the input of a low
level.
24 to 27
12
13,
23,
24
P00/INT20/AN4 to
P03/INT23/AN7
G
General-purpose I/O ports
Also serve as external interrupt input pins. In the
MB89190A series, also serve as analog input pins.
External interrupt input is of hysteresis input type.
1 to 4
25 to 28
P04/INT24 to
P07/INT27
D
General-purpose I/O ports
Also serve as external interrupt input.
External interrupt input is of hysteresis input type.
17
5
P30/SCK
D
General-purpose I/O port
Also serves as clock I/O for the 8-bit serial I/O
interface.
The serial I/O clock input is of hysteresis input type
with a built-in noise filter.
16
4
P31/SO
E
General-purpose I/O port
Also serves as a serial I/O data output pin.
15
3
P32/SI
D
General-purpose I/O port
Also serves as a serial I/O data input pin.
The serial I/O data input is of hysteresis input type
with a built-in noise filter.
14
2
P33/EC
D
General-purpose I/O port
Also serves as an external clock input pin for the 8-
bit timer/counter.
External clock input of the 8-bit timer/counter is
hysteresis input type with a built-in noise filter.
13
1
P34/TO/
INT10
D
General-purpose I/O port
Also serves as the overflow output and external
interrupt input for the 8-bit timer/counter.
External interrupt input is of hysteresis input type
with a built-in noise filter.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB89P195A | 8-Bit Proprietary Microcontroller(8位專用微控制器) |
| MB89251A | SERIAL DATA TRANSMITTER / RECEIVER |
| MB89254 | PROGRAMMABLE TIMER |
| MB89255A | PARALLEL DATA I/O INTERFACE |
| MB89259A | INTERRUPT CONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB89P195-101PF-G | 制造商:FUJITSU 功能描述: |
| MB89P195-101PF-GE1 | 制造商:FUJITSU 功能描述: |
| MB89P195A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P195AP-201 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P195APF-201 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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