參數(shù)資料
型號: MB89821PFM
廠商: FUJITSU LTD
元件分類: 微控制器/微處理器
英文描述: Octal Buffers/Drivers With 3-State Outputs 20-CDIP -55 to 125
中文描述: 8-BIT, MROM, 5 MHz, MICROCONTROLLER, PQFP80
封裝: PLASTIC, QFP-80
文件頁數(shù): 22/43頁
文件大?。?/td> 573K
代理商: MB89821PFM
22
MB89820 Series
I
I/O MAP
(Continued)
Address
Read/write
Register name
Register description
00
H
(R/W)
PDR0
Port 0 data register
01
H
Vacancy
02
H
(R/W)
PDR1
Port 1 data register
03
H
Vacancy
04
H
(R/W)
PDR2
Port 2 data register
05
H
Vacancy
06
H
Vacancy
07
H
Vacancy
08
H
(R/W)
STBC
Standby control register
09
H
(R/W)
WDTC
Watchdog timer control register
0A
H
(R/W)
TBCR
Time-base timer control register
0B
H
Vacancy
0C
H
(R)
PDR3
Port 3 data register
0D
H
Vacancy
0E
H
(R/W)
PDR4
Port 4 data register
0F
H
(W)
DDR4
Port 4 data direction register
10
H
Vacancy
11
H
Vacancy
12
H
(R/W)
CNTR
PWM timer control register
13
H
(W)
COMR
PWM timer compare register
14
H
(R/W)
PCR1
PWC pulse width control register 1
15
H
(R/W)
PCR2
PWC pulse width control register 2
16
H
(R/W)
RLBR
PWC reload buffer register
17
H
(R/W)
NCCR
PWC noise cancellation control register
18
H
Vacancy
19
H
Vacancy
1A
H
Vacancy
1B
H
Vacancy
1C
H
(R/W)
SMR
Serial mode register
1D
H
(R/W)
SDR
Serial data register
1E
H
Vacancy
1F
H
Vacancy
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