參數(shù)資料
型號(hào): 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): 120/131頁
文件大?。?/td> 1021K
代理商: M37160MA-XXXFP
Rev.1.01
2003.11.13
page 89 of 130
M37160M8/MA/MF-XXXSP/FP,M37160EFSP/FP
Fig.8.13.8 State Transitions of System Clock (1)
The above example assumes that the FSCIN pin has 4.43 MHz applied to it. The
φ indicates the internal clock.
FSCIN=4.43MHz
f(XIN)=8.86MHz
φ is stopped (“H”)
Timer operating
FSCIN=4.43MHz
f(XIN)=8.86MHz
f(
φ)=f(XIN)/2
FSCIN=stopped
f(XIN)=stopped
φ is stopped (“H”)
FSCIN=4.43MHz
f(XIN)=8.86MHz
f(XCIN)=4.43MHz
f(
φ)=f(XCIN)/2
f(XIN)=stopped
φ is stopped (“H”)
f(XIN)=stopped
f(XCIN)=4.43MHz
φ is stopped (“H”)
Timer operating
CM7=1
CM7=0
CM6=0
CC10=0
CM6=1
CC10=1
1. When Reference Clock from FSCIN is Used
Clock Control Register 2 (address 021116) bit 2 = "0"
CC10 : clock control register1 (address 00CD16) bit 0
FSCIN=4.43MHz
f(XCIN)=4.43MHz
f(XCIN)=stopped
FSCIN=stopped
f(
φ)=f(XCIN)/2
CM7: Internal system clock selection bit
0: f(XIN) selected (high-speed mode)
1: XCIN-XCOUTselected or FSCIN input
(low-speed mode)
CPU mode register
(Address : 00FB16)
CM6: Main clock f(XIN) stop bit
0: Oscillating
1: Stopped
The program must
allow time for 8.86 MHz
oscillation to stabilize
Reset
WIT instruction
Interrupt
STP instruction
External INT,
timer INT,
or SI/O INT
External INT
High-speed operation start
mode
WIT instruction
Interrupt
STP instruction
相關(guān)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
M37161M8-XXXFP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDSO42
M37161MF-XXXSP 8-BIT, MROM, 8 MHz, MICROCONTROLLER, PDIP42
M37161EFSP 8-BIT, OTPROM, 8 MHz, MICROCONTROLLER, PDIP42
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參數(shù)描述
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