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參數(shù)資料
| 型號： | MSM64162A-XXXGS-BK |
| 廠商： | LAPIS SEMICONDUCTOR CO LTD |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 4-BIT, MROM, 0.4 MHz, MICROCONTROLLER, PQFP80 |
| 封裝： | 14 X 20 MM, 0.80 MM PITCH, PLASTIC, QFP-80 |
| 文件頁數(shù)： | 41/41頁 |
| 文件大小： | 228K |
| 代理商： | MSM64162A-XXXGS-BK |
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Semiconductor
MSM64162A
Basic Functions (continued)
Function Symbol
Pin
Pad
Type
Description
4-bit input port (P0):
Selectable as pull-up resistor input, pull-down resistor
input, or high impedance input by the port 01 control
register (P01CON).
As secondary functions, P0.0 to P0.3 are assigned
external interrupt functions, P0.0 and P0.1 are assigned
a capture trigger function, and P0.3 is assigned an
analog comparator input for battery check.
Ports
65O
Resistance temperature sensor connection pin
(for channel 0)
RT0
86O
A/D
Converter
Resistance/capacitance temperature sensor connection
pin (for channel 0)
97O
RS0
Reference resistor connection pin (for channel 0)
10
8
O
CS0
Reference capacitor connection pin (for channel 0)
CRT0
P0.0
2
1
I
P0.1
3
2
I
P0.2
4
3
I
P0.3
5
4
I
4-bit output port (P1):
Selectable as NMOS open drain output or CMOS output
by the port 01 control register (P01CON). P1.0 is a
high current drive output port.
P1.0
27
23
O
P1.1
28
24
O
P1.2
29
25
O
P1.3
30
26
O
4-bit input-output port (P2):
Following can be specified for each bit by the port 2
control registers 0 to 3 (P20CON to P23CON): (1) input
or output, (2) pull-up/pull-down resistor input or high
impedance input, and (3) NMOS open drain output or
CMOS output.
As secondary functions, P2.0 to P2.3 are assigned
external interrupt functions.
P2.0
17
14
I/O
P2.1
18
15
I/O
P2.2
19
16
I/O
P2.3
20
17
I/O
4-bit input-output port (P3):
Following can be specified for each bit by the port 3
control registers 0 to 3 (P30CON to P33CON): (1) input
or output, (2) pull-up/pull-down resistor input or high
impedance input, and (3) NMOS open drain output or
CMOS output.
As secondary functions, P3.0 to P3.3 are assigned
external interrupt functions, P3.3 is assigned a function
that monitors the RC oscillation clock for A/D converter.
P3.0
21
18
I/O
P3.1
22
19
I/O
P3.2
24
20
I/O
P3.3/MON
25
21
I/O
11
9
I
Input pin for RC oscillator circuit (for channel 0)
IN0
16
13
O
Resistance temperature sensor connection pin
(for channel 1)
15
12
O
RS1
Reference resistor connection pin (for channel 1)
13
11
O
CS1
Reference capacitor connection pin (for channel 1)
RT1
26
22
O
Output pin for the buzzer driver
BD
Buzzer
12
10
I
IN1
Input pin for RC oscillator circuit (for channel 1)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM64162A-XXX | 4-BIT, MROM, 0.4 MHz, MICROCONTROLLER, UUC77 |
| MSM64162D-XXXGS-BK | 4-BIT, MROM, MICROCONTROLLER, PQFP64 |
| MSM64162D-XXXGS-BK-F | 4-BIT, MROM, MICROCONTROLLER, PQFP80 |
| MSM64162D-XXXGS-K | 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, PQFP64 |
| MSM64162D-XXXGS-K-F | 4-BIT, MROM, 0.032768 MHz, MICROCONTROLLER, PQFP80 |
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