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參數(shù)資料
| 型號： | MB89475PFV |
| 廠商： | FUJITSU LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 8-bit Proprietary Microcontroller |
| 中文描述： | 8-BIT, MROM, 12.5 MHz, MICROCONTROLLER, PQFP48 |
| 封裝： | 7 X 7 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LQFP-48 |
| 文件頁數(shù)： | 9/48頁 |
| 文件大?。?/td> | 317K |
| 代理商： | MB89475PFV |
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MB89470 Series
9
(Continued)
*1 : DIP-48P-M01
*2 : FPT-48P-M05/FPT-48P-M13/MQP-48C-P01
*3 : When MB89475 or MB89PV470 is used, this pin will become a N.C. pin without internal connection.
When MB89P475 is used, connect this pin to an external 0.1
μ
F capacitor to ground.
Pin no.
Pin name
I/O
circuit
Function
LQFP/QFP/
MQFP*
2
SDIP*
1
6
36
P26/SO2
F
General-purpose I/O port.
The pin is shared with the serial data output of UART/SIO 2.
5
35
P27/SCK2
E
General-purpose I/O port.
A hysteresis input for SCK2.
The pin is shared with the clock I/O of UART/SIO 2.
4
34
P30/BUZ
G
N-channel open-drain output.
The pin is shared with buzzer output.
3 to 1,
48 to 46
33 to
28
P31 to P36
G
N-channel open-drain output.
21
3
P40/X0A
H
General-purpose input port. (single clock system)
A
Connection pins for a crystal or other oscillator. (dual clock system)
An external clock can be connected to X0A. In this case, leave X1A
open.
22
4
P41/X1A
H
General-purpose input port. (single clock system)
A
Connection pins for a crystal or other oscillator. (dual clock system)
An external clock can be connected to X0A. In this case, leave X1A
open.
15
45
P42
H
General-purpose input port.
45 to 41
27 to
23
P50/INT20
to
P54/INT24
E
General-purpose I/O port.
A hysteresis input for INT20 to INT24.
The pin is shared with an external interrupt 2 input.
20
2
C
Capacitor connection pin
*3
Power supply pin (
+
5 V) .
Power supply pin (GND) .
7
37
V
CC
19
1
V
SS
40
22
AV
CC
A/D converter power supply pin.
39
21
AV
SS
A/D converter power supply pin.
Use at the same voltage level as V
SS
.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB89475P-SH | 8-bit Proprietary Microcontroller |
| MB89480 | 8-bit Proprietary Microcontroller |
| MB89480L | 8-bit Proprietary Microcontroller |
| MB89485LPFM | 8-bit Proprietary Microcontroller |
| MB89485LP-SH | 8-bit Proprietary Microcontroller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB89475P-SH | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89480 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89480L | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89485 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89485L | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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