參數(shù)資料
型號(hào)： MB90613A
廠商： Fujitsu Limited
英文描述： 16-Bit Proprietary Microcontroller(16位專(zhuān)用微控制器)
中文描述： 16位微控制器專(zhuān)利（16位專(zhuān)用微控制器）
文件頁(yè)數(shù)： 23/91頁(yè)
文件大?。?/td> 953K
代理商： MB90613A
23
MB90610A Series
I
PERIPHERAL RESOURCES
1. Parallel Port
The MB90610A series has 58 I/O pins, 18 output pins, and 8 open drain output pins.
Ports 1 to 5 and ports 7 to A are I/O ports. The ports are inputs when the corresponding direction register bit is
“0” and outputs when the corresponding bit is “1”.
Port 1 is only available when the external data bus is in 8-bit mode. Access is prohibited in 16-bit mode.
Ports 2 and 3 are only available when the address/data bus is in multiplex mode. Access is prohibited in non-
multiplex mode.
Port 6 is an open drain port. Port 6 pins can only be used as ports when the analog input enable register is “0”.
(1) Register Configuration
Notes: No register bits are provided for bit 6 to 7 of port 5.
No register bit is provided for bit 7 of port 7.
No register bit is provided for bit 7 of port 8.
No register bits are provided for bits 6 to 7 of port 9.
No register bit is provided for bit 0 of port A.
bit
Read/write
Initial value
bit
PD
×
7 PD
×
6 PD
×
5 PD
×
4 PD
×
3 PD
×
2 PD
×
1 PD
×
0
PDR
×
(R/W)
(X)
(R/W)
(X)
(R/W)
(X)
(R/W)
(X)
(R/W)
(X)
(R/W)
(X)
(R/W)
(X)
(R/W)
(X)
15
14
13
12
11
10
9
8
PD
×
7 PD
×
6 PD
×
5 PD
×
4 PD
×
3 PD
×
2 PD
×
1 PD
×
0
PDR
×
(R/W)
(X)
(R/W)
(X)
(R/W)
(X)
(R/W)
(X)
(R/W)
(X)
(R/W)
(X)
(R/W)
(X)
(R/W)
(X)
7
6
5
4
3
2
1
0
Read/write
Initial value
Port data register
Address: PDR1 000001
H
: PDR3 000003
H
: PDR5 000005
H
: PDR7 000007
H
: PDR9 000009
H
Port data register
Address: PDR2 000002
H
: PDR4 000004
H
: PDR6 000006
H
: PDR8 000008
H
: PDRA 00000A
H
bit
Read/write
Initial value
bit
DD
×
7 DD
×
6 DD
×
5 DD
×
4 DD
×
3 DD
×
2 DD
×
1 DD
×
0
DDR
×
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
15
14
13
12
11
10
9
8
DD
×
7 DD
×
6 DD
×
5 DD
×
4 DD
×
3 DD
×
2 DD
×
1 DD
×
0
DDR
×
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
(R/W)
(0)
7
6
5
4
3
2
1
0
Read/write
Initial value
Port direction register
Address: DDR1 000011
H
: DDR3 000013
H
: DDR5 000015
H
: DDR7 000017
H
: DDR9 000019
H
Port direction register
Address: DDR2 000012
H
: DDR4 000014
H
: DDR8 000018
H
: DDRA 00001A
H
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB90622A 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
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MB90623A 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90623PFV 制造商:FUJITSU 制造商全稱(chēng):Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
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