參數(shù)資料
型號: MB90P673
廠商: Fujitsu Limited
英文描述: 16-bit Proprietary Microcontroller
中文描述: 16位微控制器專有
文件頁數(shù): 13/124頁
文件大?。?/td> 2584K
代理商: MB90P673
13
MB90670/675 Series
I
PIN DESCRIPTION
Pin no.
QFP
-80*
2
64
65
Pin name
Circuit
type
Function
LQFP
-80*
1
62
63
39 to 41 41 to 43 47 to 49 49 to 51 MD0 to
LQFP
-100*
3
80
81
QFP
-100*
4
82
83
X0
X1
A
(Oscillation)
Crystal oscillator pins
MD2
RST
F
(CMOS)
H
(CMOS/H)
G
(CMOS/H)
B
(CMOS)
Input pins for selecting operation modes
Connect directly to V
CC
or V
SS
.
External reset request input
60
62
75
77
42
44
50
52
HST
Hardware standby input pin
65 to 72 67 to 74 83 to 90 85 to 92 P00 to P07
General-purpose I/O port
This function is valid in the single-chip mode.
I/O pins for the lower 8-bit of the external address
data bus
This function is valid in the mode where the
external bus is valid.
General-purpose I/O port
This function is valid in the single-chip mode.
AD00 to
AD07
73 to 78,
79,
80
75 to 80,
1,
2
91 to 96,
97,
98
93 to 98,
99,
100
P10 to P15,
P16,
P17
AD08 to
AD13,
AD14,
AD15
WI0 to WI5,
WI6,
WI7
B
(CMOS)
I/O pins for the upper 8-bit of the external address
data bus
This function is valid in the mode where the
external bus is valid.
I/O pins for wake-up interrupts
This function is valid in the single-chip mode.
Because the input of the DTP/external interrupt
circuit is used as required when the DTP/external
interrupt circuit is enabled, and it is necessary to
stop outputs by other functions unless such
outputs are made intentionally.
General-purpose I/O port
This function becomes valid in the single-chip
mode or the external address output control
register is set to select a port.
Output pins for the external address bus of A16 to
A19
This function is valid in the mode where the
external bus is valid and the upper address
control register is set to select an address.
1,
2,
3,
4
3,
4,
5,
6
99,
100,
1,
2
1,
2,
3,
4
P20,
P21,
P22,
P23
A16,
A17,
A18,
A19
B
(CMOS)
*1: FPT-80P-M05
*2: FPT-80P-M06
*3: FPT-100P-M05
*4: FPT-100P-M06
(Continued)
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