參數(shù)資料
型號: M37160MA-XXXFP
元件分類: 微控制器/微處理器
英文描述: 8-BIT, MROM, 8.86 MHz, MICROCONTROLLER, PDSO42
封裝: 0.450 INCH, 0.80 MM PITCH, PLASTIC, SSOP-42
文件頁數(shù): 8/131頁
文件大小: 1021K
代理商: M37160MA-XXXFP
Rev.1.01
2003.11.13
page 105 of 130
M37160M8/MA/MF-XXXSP/FP,M37160EFSP/FP
Structure of Register
The figure of each register structure describes its functions, contents
at reset, and attributes as follows:
Values immediately after reset release
Bit attributes
(Note 1)
(Note 2)
Bit position
2: Bit attributesThe attributes of control register bits are classified into 3 types : read-only, write-only
and read and write. In the figure, these attributes are represented as follows :
: Bit in which nothing is assigned
Notes 1: Values immediately after reset release
0 “0” after reset release
1 “1” after reset release
IndeterminateIndeterminate after reset
release
Read enabled
Read disabled
R
RRead
Write enabled
Write disabled
“0” can be set by software, but “1”
cannot be set.
WWrite
W
b7b6 b5 b4 b3b2 b1 b0
B
RW
CPU Mode Register
0, 1
2
3, 4
0
1
Name
Functions
Processor mode bits
(CM0, CM1)
0 0: Single-chip mode
01:
10:
Not available
11:
Fixthesebitsto “1.”
1
Stack page selection
bit (See note) (CM2)
1
b1 b0
0: 0 page
1: 1 page
10
0
51
Nothing is assigned. This bit is write disable bit.
When this bit is read out, the value is “1.”
6, 70
Clock switch bits
(CM6, CM7)
00: f(XIN)=8MHz
01: f(XIN)=12 MHz
10: f(XIN)=16 MHz
1 1: Do not set
b7 b6
CPU mode register (CPUM) (CM) [Address 00FB16]
RW
<Example>
After reset
相關PDF資料
PDF描述
M37160MF-XXXFP 8-BIT, MROM, 8.86 MHz, MICROCONTROLLER, PDSO42
M37161MA-XXXFP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO42
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相關代理商/技術參數(shù)
參數(shù)描述
M37160MA-XXXSP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37160MF 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37160MF-XXXFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37160MF-XXXSP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER
M37161EFFP 制造商:RENESAS 制造商全稱:Renesas Technology Corp 功能描述:SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER