參數(shù)資料
型號: M37212M8
廠商: Mitsubishi Electric Corporation
英文描述: Single Chip 8 Bits Microcomputer(8位單片機)
中文描述: 單芯片8位單片機(8位單片機)
文件頁數(shù): 26/119頁
文件大?。?/td> 1308K
代理商: M37212M8
26
SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
with ON-SCREEN DISPLAY CONTROLLER
M37212M4/M8–XXXSP, M37212M6–XXXSP/FP
M37212EFSP/FP
MITSUBISHI MICROCOMPUTERS
Rev. 1.0
Timer 1 (8)
1/4096
1/2
1/8
Timer 1 latch (8)
8
8
8
T12M0
T12M2
T12M4
T12M1
T12M3
Timer 2 (8)
Timer 2 latch (8)
8
8
8
Timer 3 (8)
Timer 3 latch (8)
8
8
8
Timer 4 (8)
Timer 4 latch (8)
8
8
8
Data bus
Timer 1
interrupt request
Timer 2
interrupt request
T34M0
T34M2
T34M5
T34M4
T34M3
T34M1
X
IN
TIM2
TIM3
Selection gate :
Connected to black
colored side at reset
T12M : Timer 12 mode register
T34M : Timer 34 mode register
FF
16
07
16
H
SYNC
Reset
STP
instruction
Timer 3
interrupt request
Timer 4
interrupt request
Notes 1:
“H” pulse width of external clock inputs TIM2 and TIM3 needs 4 machine cycles or more.
2:
When the external clock source is selected, timers 2 and 3 are counted at a rising edge of input signal.
3:
In the stop mode or the wait mode, external clock inputs TIM2 and TIM3 cannot be used.
Fig. 8.4.3 Timer Block Diagram
相關PDF資料
PDF描述
M37212EFSP Single Chip 8 Bits Microcomputer(8位單片機)
M37212M4-XXXSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
M37212M8-XXXSP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
M37221M6-054SP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
M37221M6-079SP SINGLE-CHIP 8-BIT CMOS MICROCOMPUTER for VOLTAGE SYNTHESIZER
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