MB89160 데이터 시트보기 (PDF) - Fujitsu
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MB89160 Datasheet PDF : 53 Pages
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MB89160/160A Series
s PIN DESCRIPTION
Pin no.
SQFP*1
QFP*2
MQFP*3
QFP*4
16
18
15
17
18
20
17
19
19
21
Pin name
X0
X1
MOD0
MOD1
RST
20 to 27 22 to 29 P00/INT20 to
P07/INT27
28 to 31 30 to 33 P10/INT10 to
P13/INT13
32 to 35
36
34 to 37 P14 to P17
38
P20/EC
37
39
P21
38
40
P22/TO
39
41
P23/SI
40
42
P24/SO
41
43
P25/SCK
42
44
P26
43
45
P27/PWM2
49
51
P33
C0
*1: FPT-80P-M05
*2: FPT-80P-M11
*3: MQP-80C-P01
*4: FPT-80P-M06
Circuit
type
A
C
D
E
E
F
H
I
I
H
I
H
I
I
J
—
Function
Main clock crystal oscillator pins
CR oscillation selectability (mask products only)
Operating mode selection pins
Connect directly to VSS.
Reset I/O pin
This pin is an N-ch open-drain output type with a
pull-up resistor, and a hysteresis input type. “L” is
output from this pin by an internal reset source. The
internal circuit is initialized by the input of “L”.
General-purpose I/O ports
Also serve as an external interrupt 2 input (wake-up
function).
External interrupt 2 input is hysteresis input.
General-purpose I/O ports
Also serve as an external interrupt 1 input. External
interrupt 1 input is hysteresis input.
General-purpose I/O ports
N-ch open-drain general-purpose I/O port
Also serves as the external clock input for the timer.
The peripheral is a hysteresis input type.
N-ch open-drain general-purpose I/O port
N-ch open-drain general-purpose I/O port
Also serves as a timer output.
N-ch open-drain general-purpose I/O port
Also serves as the data input for the serial I/O. The
peripheral is a hysteresis input type.
N-ch open-drain general-purpose I/O port
Also serves as the data output for the serial I/O.
N-ch open-drain general-purpose I/O port
Also serves as the clock I/O for the serial I/O. The
peripheral is a hysteresis input type.
N-ch open-drain general-purpose I/O port
N-ch open-drain general-purpose I/O port
Also serves as the square wave or PWM wave
output for the 8-bit PWM timer 2.
Functions as an N-ch open-drain general-purpose
output port only in the products without a booster.
Functions as a capacitor connection pin in the
products with a booster.
(Continued)
10
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