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參數(shù)資料
| 型號： | MB89P670ACF |
| 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, 10 MHz, MICROCONTROLLER, CQFP80 |
| 封裝： | CERAMIC, MQFP-80 |
| 文件頁數(shù)： | 8/59頁 |
| 文件大?。?/td> | 795K |
| 代理商： | MB89P670ACF |
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8
MB89670/A Series
I
PIN DESCRIPTION
(Continued)
*1: FPT-80P-M11
*2: FPT-80P-M06
*3: MQP-80C-P01
Pin no.
Pin name
Circuit
type
Function
QFP
*1
QFP
*2
MQFP
*3
13
14
11
12
16
11
12
9
10
14
X0
X1
MOD0
MOD1
RST
A
Clock oscillator pins
B
Operating mode selection pins
Connect directly to V
CC
or V
SS
.
C
Reset I/O pin
This pin is an N-ch open-drain output type with pull-up
resistor and a hysteresis input.
“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
When an external bus is used, these ports function as
multiplex pins of lower address output and data I/O.
General-purpose I/O ports
When an external bus is used, these ports function as
upper address output pins.
General-purpose output port
When an external bus is used, this port can also be
used as a buffer control output by setting the BCTR.
General-purpose output port
When an external bus is used, this port can also be
used as a hold acknowledge output by setting the
BCTR.
General-purpose output port
When an external bus is used, this port can also be
used as a hold request input by setting the BCTR.
General-purpose output port
When an external bus is used, this port functions as a
ready input.
General-purpose output port
When an external bus is used, this port functions as a
clock output.
General-purpose output port
When an external bus is used, this port functions as a
write signal output.
General-purpose output port
When an external bus is used, this port functions as a
read signal output.
General-purpose output port
When an external bus is used, this port functions as an
address latch signal output.
38 to 31
40 to 33
P00/AD0 to
P07/AD7
D
30 to 23
32 to 25
P10/A08 to
P17/A15
22
24
P20/BUFC
F
21
23
P21/HAK
F
20
22
P22/HRQ
D
19
21
P23/RDY
D
18
20
P24/CLK
F
17
19
P25/WR
F
16
18
P26/RD
F
15
17
P27/ALE
F
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB89PV670ACF | 8-bit Proprietary Microcontroller |
| MB89673 | 8-bit Proprietary Microcontroller |
| MB89673AR | 8-bit Proprietary Microcontroller |
| MB89673ARPFM | 3-Line To 8-Line Decoders/Demultiplexers 20-LCCC -55 to 125 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB89P677A | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P677APF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P677APFM | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P689 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P689PF | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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