參數(shù)資料
型號： UPD70741
廠商： NEC Corp.
元件分類： 16位微控制器
英文描述： V821TM 32-/16-BIT MICROPROCESSOR
中文描述： V821TM 32-/16-BIT微處理器
文件頁數(shù)： 21/112頁
文件大小： 605K
代理商： UPD70741
μ
PD70741
21
Table 3-3. Built-in Peripheral I/O Registers (1/2)
Address
Function register name
Abbreviation
Manipulatable bits
Initial value
8-bits
16-bits
C0000010
Port mode control register 0
PMC0
o
0000H
C0000012
Port mode register 0
PM0
o
03FFH
C0000014
Port register 0
P0
o
Not defined
C0000020
Bus cycle type control register
BCTC
o
01H
C0000022
Programmable wait control register 0
PWC0
o
77H
C0000024
Programmable wait control register 1
PWC1
o
77H
C0000026
Programmable wait control register 2
PWC2
o
77H
C0000028
DRAM configuration register
DRC
o
81H
C000002A
Refresh control register
RFC
o
80H
C000002C
Page-ROM configuration register
PRC
o
80H
C0000040
DMA source address register 0H
DSA0H
o
Not defined
C0000042
DMA source address register 0L
DSA0L
o
Not defined
C0000044
DMA destination address register 0H
DDA0H
o
Not defined
C0000046
DMA destination address register 0L
DDA0L
o
Not defined
C0000048
DMA source address register 1H
DSA1H
o
Not defined
C000004A
DMA source address register 1L
DSA1L
o
Not defined
C000004C
DMA destination address register 1H
DDA1H
o
Not defined
C000004E
DMA destination address register 1L
DDA1L
o
Not defined
C0000050
DMA byte count register 0
DBC0
o
Not defined
C0000052
DMA byte count register 1
DBC1
o
Not defined
C0000054
DMA channel control register 0
DCHC0
o
0000H
C0000056
DMA channel control register 1
DCHC1
o
0000H
C0000060
Timer unit mode register 0
TUM0
o
0A00H
C0000062
Timer control register 0
TMC0
o
00H
C0000064
Timer control register 1
TMC1
o
00H
C0000066
Timer output control register 0
TOC0
o
03H
C0000068
Timer overflow status register
TOVS
o
00H
C0000070
Timer register 0
TM0
o
0000H
C0000072
Capture/compare register 00
CC00
o
Not defined
C0000074
Capture/compare register 01
CC01
o
Not defined
C0000076
Capture/compare register 02
CC02
o
Not defined
C0000078
Capture/compare register 03
CC03
o
Not defined
C000007C
Timer register 1
TM1
o
0000H
C000007E
Compare register 1
CM1
o
Not defined
C0000080
Asynchronous serial interface mode register
ASIM
o
00H
C0000082
Asynchronous serial interface status register
ASIS
o
00H
相關(guān)PDF資料
PDF描述
UPD70741GC-25-8EU V821TM 32-/16-BIT MICROPROCESSOR
UPD70F3003A V853TM 32-/16-BIT SINGLE-CHIP MICROCONTROLLER
UPD70F3003AGC-25-8EU Circular Connector; No. of Contacts:24; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:25-24 RoHS Compliant: No
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD70741GC-25-8EU 制造商:NEC 制造商全稱:NEC 功能描述:V821TM 32-/16-BIT MICROPROCESSOR
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UPD70F30025AGC-33 制造商:NEC 制造商全稱:NEC 功能描述:32-bit RISC Microcontrollers
UPD70F3003A 制造商:NEC 制造商全稱:NEC 功能描述:V853TM 32-/16-BIT SINGLE-CHIP MICROCONTROLLER
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