参数资料
型号: MB91F644APMC
厂商: FUJITSU LTD
元件分类: 微控制器/微处理器
英文描述: RISC MICROCONTROLLER, PQFP176
封装: 24 X 24 MM, 1.70 MM HEIGHT, 0.50 MM PITCH, PLASTIC, LQFP-176
文件页数: 58/132页
文件大小: 3676K
代理商: MB91F644APMC
MB91640A Series
DS07-16910-1E
31
(Continued)
Pin no.
Pin name
I/O
circuit
type*2
Function
CMOS
level
input
CMOSlevel
hysteresis
input
LQFP*1
140
P40
D*3
General-purpose I/O port
A16
External bus interface address bus bit16
SOUT8
(SDA8)
Multifunction serial interface ch.8 output pin.
This pin operates as SOUT8 when it is used in
a UART/CSIO (operation modes 0 to 2) and as
SDA8 when it is used in an I2C (operation mode
4).
141
P41
D*3
General-purpose I/O port
A17
External bus interface address bus bit17
SIN8
Multifunction serial interface ch.8 input pin
142
P42
D*3
General-purpose I/O port
A18
External bus interface address bus bit18
SCK8
(SCL8)
Multifunction serial interface ch.8 clock I/O pin.
This pin operates as SCK8 when it is used in a
UART/CSIO (operation modes 0 to 2) and as
SCL8 when it is used in an I2C (operation mode
4).
143
P43
D*3
General-purpose I/O port
A19
External bus interface address bus bit19
144
P44
D*3
General-purpose I/O port
A20
External bus interface address bus bit20
SOUT9
(SDA9)
Multifunction serial interface ch.9 output pin.
This pin operates as SOUT9 when it is used in
a UART/CSIO (operation modes 0 to 2) and as
SDA9 when it is used in an I2C (operation mode
4).
145
P45
D*3
General-purpose I/O port
A21
External bus interface address bus bit21
SIN9
Multifunction serial interface ch.9 input pin
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