參數(shù)資料
型號: MB89965CPFV1
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PQFP48
封裝: 0.50 MM PITCH, PLASTIC, LQFP-48
文件頁數(shù): 48/48頁
文件大小: 578K
代理商: MB89965CPFV1
MB89960 Series
9
s
s PIN DESCRIPTIONS
*1 : FPT-48P-M05
*2 : FPT-48P-M16, FPT-48P-M13
*3 : MQP-48C-P01
*4 : FPT-64P-M09
Pin No.
Pin Name
Circuit
Type
Function
MQFP-48*3
LQFP-48*1
QFP-48*2
LQFP-64*4
55
7
X0
A
Oscillator connection pins for the main clock os-
cillator (crystal oscillator or similar) .
When using an external clock, input the clock
signal to X0 and leave X1 open.
66
8
X1
88
10
X0A
B
Oscillator connection pins for the sub-clock os-
cillator (crystal oscillator or similar) .
When using an external clock (low speed :
32.768 kHz) , input the clock signal to X0A and
leave X1A open.
99
11
X1A
33
5
MOD0
C
Input pins for setting the memory access mode.
Connect directly to VSS.
44
6
MOD1
22
4
RST
D
Reset I/O pin
This is an N-ch open-drain output type with pull-
up resistor and a hysteresis input type. The pin
outputs “L” when an internal reset is present.
Similarly, inputting “L” initializes the internal cir-
cuits.
27 to 34
37 to 44
P00/INT20
to
P07/INT27
E
General-purpose I/O ports
Also serves as the external interrupt 2 inputs
(wakeup inputs) . The external interrupt 2 inputs
are hysteresis inputs.
24 to 26
30,
35,
36
P10/INT10
to
P12/INT12
E
General-purpose I/O ports
Also serves as the external interrupt 1 inputs
(wakeup inputs) . The external interrupt 1 inputs
are hysteresis inputs.
18,
20 to 23
18,
20 to 23
24,
26 to 29
P13
to
P17
E
General-purpose I/O ports
10 to 17
12 to 14
19 to 23
P20
to
P27
G
General-purpose outoput-only ports
40
54
P30/SCK
F
General-purpose I/O port
Also serves as the serial clock I/O.
A hysteresis input.
39
53
P31/SO
F
General-purpose I/O port
Also serves as the serial I/O data output.
A hysteresis input.
(Continued)
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