參數(shù)資料
型號: MB89P857P-SH
元件分類: 微控制器/微處理器
英文描述: 8-BIT, OTPROM, 10 MHz, MICROCONTROLLER, PDIP64
封裝: SHRINK, PLASTIC, DIP-64
文件頁數(shù): 14/51頁
文件大?。?/td> 798K
代理商: MB89P857P-SH
21
MB89860/850 Series
(Continued)
Notes: Do not use vacancies.
When a read-modify-write instruction (such as bit set) is used to access a write-only register or a register
containing a write-only bit, a bit designated by the instruction will have a predetermined value. However,
a write-only bit included, if any, in bits not dened by the instruction will cause a malfunction. So no access
to the register should be tried with any read-modefy-write instruction.
Address
Read/write
Register name
Register description
26H
(R/W)
EIC1
External interrupt control register 1
27H
(R/W)
EIC2
External interrupt control register 2
28H
(R/W)
ADC1
A/D converter control register 1
29H
(R/W)
ADC2
A/D converter control register 2
2AH
(R)
ADDH
A/D converter data register (H)
2BH
(R)
ADDL
A/D converter data register (L)
2CH
Vacancy
2DH
(W)
ZOCTR
Zero detection output control register
2EH
(W)
CLRBRH
Compare clear buffer register (H)
2FH
(W)
CLRBRL
Compare clear buffer register (L)
30H
(R/W)
TCSR
Timer control status register
31H
(R/W)
CICR
Compare interrupt control register
32H
(R/W)
TMCR
Timer mode control register
33H
(R/W)
COER
Compare/port selection register
34H
(R/W)
CMCR
Compare buffer mode control register
35H
(R/W)
DTCR
Dead-time timer control register
36H
(W)
DTSR
Dead-time setting register
37H
(R/W)
OCTBR
Output control buffer register
38H
(W)
OCPBR0H
Output compare buffer register 0 (H)
39H
(W)
OCPBR0L
Output compare buffer register 0 (L)
3AH
(W)
OCPBR1H
Output compare buffer register 1 (H)
3BH
(W)
OCPBR1L
Output compare buffer register 1 (L)
3CH
(W)
OCPBR2H
Output compare buffer register 2 (H)
3DH
(W)
OCPBR2L
Output compare buffer register 2 (L)
3EH
(W)
OCPBR3H
Output compare buffer register 3 (H)
3FH
(W)
OCPBR3L
Output compare buffer register 3 (L)
40H to 7BH
Vacancy
7CH
(W)
ILR1
Interrupt level setting register 1
7DH
(W)
ILR2
Interrupt level setting register 2
7EH
(W)
ILR3
Interrupt level setting register 3
7FH
Vacancy
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