參數(shù)資料
型號: MB90613A
廠商: Fujitsu Limited
英文描述: 16-Bit Proprietary Microcontroller(16位專用微控制器)
中文描述: 16位微控制器專利(16位專用微控制器)
文件頁數(shù): 25/91頁
文件大?。?/td> 953K
代理商: MB90613A
25
MB90610A Series
Port Direction Registers
When pins are used as ports, the register bits control the corresponding pins as follows.
0: Input mode
1: Output mode
Bits are set to “0” by a reset.
Note: 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 bit is provided for bit 0 of port A.
No register bits are provided for bits 6 to 7 of port 9.
Port 6 does not have a DDR.
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 in multiplex mode. Access is prohibited in non-multiplex mode.
Analog Input Enable Register
Controls each pin of port 6 as follows.
0: Port input mode
1: Analog input mode
Bits are set to “1” by a reset.
Note: Inputting an intermediate level signal in port input mode causes an input leak current to flow. Therefore, set
to analog input mode when applying an analog input.
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
bit
Read/write
Initial value
ADE7 ADE6 ADE5 ADE4 ADE3 ADE2 ADE1 ADE0
ADER
(R/W)
(1)
(R/W)
(1)
(R/W)
(1)
(R/W)
(1)
(R/W)
(1)
(R/W)
(1)
(R/W)
(1)
(R/W)
(1)
15
14
13
12
11
10
9
8
Analog input enable register
ADER 000016
H
相關(guān)PDF資料
PDF描述
MB90622A 16-Bit Proprietary Microcontroller(16位專用微控制器)
MB90623A 16-Bit Proprietary Microcontroller(16位專用微控制器)
MB90622PFV 9-Bit Bus-Interface D-type Latches With 3-State Outputs 28-LCCC -55 to 125
MB90P623A 16-bit Proprietary Microcontroller
MB90P623PFV 16-bit Proprietary Microcontroller
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:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90622PFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90623A 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90623PFV 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller
MB90632A 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:16-bit Proprietary Microcontroller