參數(shù)資料
型號(hào): HD40A4054
廠商: Hitachi,Ltd.
英文描述: 4-Bit Single-Chip Microcomputer(4位單片微計(jì)算機(jī))
中文描述: 4位單片機(jī)(4位單片微計(jì)算機(jī))
文件頁(yè)數(shù): 56/101頁(yè)
文件大?。?/td> 610K
代理商: HD40A4054
HD404054 Series/HD404094 Series
56
Timer D interrupt
request flag (IFTD)
Timer output
control logic
Timer read
register DU (TRDU)
Timer output
control
Timer read
register DL
(TRDL)
Clock
Timer counter D
(TCD)
Selector
System
clock
Prescaler S (PSS)
Overflow
I
Timer write
register DU
(TWDU)
Timer write
register DL
(TWDL)
Timer mode
register D1
(TMD1)
Timer mode
register D2
(TMD2)
Free-running/
reload control
TOD
Edge
detection
logic
Edge detection
selection register
2 (ESR2)
Edge detection control
PER
2
3
3
÷
2
÷
4
÷
8
÷
3
÷
1
÷
5
÷
2
EVND
Figure 40-1 Block Diagram of Timer D (Free-Running/Reload Timer)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HD40A4054H 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:HMCS400-series microcomputers designed to increase program productivity with large-capacity memory
HD40A4054S 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:HMCS400-series microcomputers designed to increase program productivity with large-capacity memory
HD40A4081FT 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
HD40A4081H 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller
HD40A4081S 制造商:未知廠家 制造商全稱:未知廠家 功能描述:4-Bit Microcontroller