參數(shù)資料
型號(hào): MB89W165-XXX-PF
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: 8-BIT, UVPROM, 4.2 MHz, MICROCONTROLLER, CQFP80
封裝: CERAMIC, QFP-80
文件頁數(shù): 14/59頁
文件大?。?/td> 875K
代理商: MB89W165-XXX-PF
21
MB89160/160A Series
s BLOCK DIAGRAM
Main clock
oscillator
Clock controller
Subclock oscillator
(32.768 KHz)
Time-base timer
External interrupt 2
(Wake-up)
CMOS I/O port
Port
0
F 2MC-8L
CPU
RAM
X0
X1
X0A
X1A
RST
P00/INT20
to P07/INT27
ROM
Port
2
8-bit serial
Buzzer output
N-ch open-drain I/O port
P21*4, P26*4
P27/PWM2*4
P25/SCK
P24/SO
P23/SI
Reset circuit
(WDT)
8-bit timer/counter
N-ch open-drain output port
N-ch open-drain I/O port
(P30 and P31 are a CMOS
output type.)
4
8
4
8
4
8
P22/TO
P20/EC
SEG0 to SEG7
V0 to V3
P40/SEG16*3
to P43/SEG19
P60/SEG8*3
to P63/SEG11
P64/SEG12*3
to P67/SEG15
P33/C0*2
LCD
controller/driver
Watch prescaler timer
8-bit A/D converter
N-ch open-drain output port
P10/INT10
to P13/INT13
4
8
AVCC
AVR
AVSS
8-bit PWM timer 2
8-bit timer/counter
Reference voltage
generator and booster*1
Remote control output
8-bit PWM timer 1
8
2
P44/SEG20*3
to P47/SEG23
2
P70/COM2*3,
P71/COM3
2
COM0, COM1
24
× 4 bits
VRAM
P32/C1*2
P31/PWM1
P30/RCO/BUZ
P50/AN0
to P57/AN7
P14 to P17
Port
1
External interrupt 1
(Wake-up)
CMOS I/O port
Internal
bus
Port
4
Port
6
and
port
7
Port
5
*1: Selected by mask option
*2: Used as ports without a reference voltage generator and booster
*3: Functions selected by mask option. (For information on selecting procedure, see section “s Mask Options.”)
*4: Heavy-current drive type
8
4
Other pins
MOD0, MOD1, VCC, VSS
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