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参数资料
| 型号： | MB89P185PFM-104 |
| 元件分类： | 微控制器/微处理器 |
| 英文描述： | 8-BIT, OTPROM, 4.2 MHz, MICROCONTROLLER, PQFP64 |
| 封装： | PLASTIC, QFP-64 |
| 文件页数： | 11/50页 |
| 文件大小： | 420K |
| 代理商： | MB89P185PFM-104 |
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19
MB89180 Series
s BLOCK DIAGRAM
Main clock oscillator
Clock controller
Subclock oscillator
(32.768 kHz)
21-bit time-base timer
External interrupt 2
(wake-up function)
CMOS I/O port
N-ch open-drain output port
(Only P30 for CMOS output port)
Port
0
F 2MC-8L
RAM
(256
× 8 bits max.)
MODA
V CC
V SS
Other pins
X0
X1
X0A
X1A
RST
P00/INT20
to P07/INT27
ROM
(8 K
× 8 bits max.)
8-bit timer/counter
8-bit serial I/O
Buzzer output
N-ch open-drain I/O port
P26 *2
P21 *2
P25/SCK
P24/SO
P23/SI
P27 *2 /BUZ
P14 to P17
Internal
bus
Remote control
transmission output
Reset circuit
CPU
8-bit timer/counter
CMOS I/O port
External interrupt 1
(wake-up function)
N-ch open-drain output port
4
8
4
8
2
3
4
16
8
P22/TO
P20/EC
P10/INT10 to
P13/INT13
SEG28 to SEG31 *1
(Also serve as P14 to P17.)
SEG24 to SEG27 *1
(Also serve as P10 to P13.)
SEG0 to SEG7
COM0, COM1
COM2 (Also serves as P31.)
COM3 (Also serves as P32.)
V1 to V3
P57/SEG23 *1
to P54/SEG20 *1
P53/SEG19 *1
to P50/SEG16 *1
P47/SEG15 *1
to P44/SEG12 *1
P43/SEG11 *1
to P40/SEG8 *1
LCD controller/driver
P30/RCO
P31/COM2
P32/COM3
MODA
V CC
V SS
*1: The segment or port function is selected by the mask option.
*2: N-ch open-drain heavy-current drive type
32
× 4 bits
VRAM
Port
3
Port
2
Port
1
Port
4
and
port
5
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相关代理商/技术参数 |
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|---|---|
| MB89P185PFM-105 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P185PFM-106 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P185PFM-107 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
| MB89P195 | 制造商:FUJITSU 制造商全称:Fujitsu Component Limited. 功能描述:8-bit Proprietary Microcontroller |
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