參數(shù)資料
型號(hào): UPD70216HGF-10-3B9
廠商: NEC Corp.
英文描述: V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
中文描述: V40HLTM,V50HLTM 16 / 8,16位微處理器
文件頁(yè)數(shù): 26/110頁(yè)
文件大?。?/td> 625K
代理商: UPD70216HGF-10-3B9
26
μ
PD70208H, 70216H
Data Sheet U13225EJ4V0DS00
Figure 6-1. Internal Bus Cycles
Figure 6-2. Bus Wait Operation
Note
The period in which the external bus master which has been given the bus after its release by the V40HL and
V50HL can use the bus.
CPU
CPU
DMA
Refresh
Refresh
Refresh
Bus Cycle
Internal DMA Request
Internal Refresh Request
(Highest Priority)
Bus Wait
Bus Release
Refresh
Note
Bus Cycle
HLDRQ Pin
HLDAK Pin
Internal Refresh Request
(Highest Priority)
相關(guān)PDF資料
PDF描述
UPD70216HGF-12-3B9 V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70216HGF-16-3B9 V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70216HGF-20-3B9 V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70216HGK-10-9EU V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70216HGK-12-9EU V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD70216HGF-12-3B9 制造商:NEC 制造商全稱:NEC 功能描述:V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70216HGF-16-3B9 制造商:NEC 制造商全稱:NEC 功能描述:V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70216HGF-20-3B9 制造商:NEC 制造商全稱:NEC 功能描述:V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70216HGK-10-9EU 制造商:NEC 制造商全稱:NEC 功能描述:V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70216HGK-12-9EU 制造商:NEC 制造商全稱:NEC 功能描述:V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR