參數(shù)資料
型號: UPD70216HGK-20-9EU
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
文件頁數(shù): 12/110頁
文件大小: 625K
代理商: UPD70216HGK-20-9EU
12
μ
PD70208H, 70216H
Data Sheet U13225EJ4V0DS00
Operating supply voltage
V
DD
= 5 V
V
DD
= 3 V
Internal I/O relocation
function
Wait control unit (WCU)
Serial control unit (SCU)
DMA control unit (DMAU)
Standby functions
3 V, 5 V
MAX. : 10, 12.5, 16, 20 MHz
MIN. : DC
MAX. : 5, 6.25, 8, 10 MHz
MIN. : DC
Variable scaling factor
Variable instruction cycle time
Maximum input frequency: 40 MHz
Switchable 8-bit boundary or 16-bit boundary
relocation function
Memory space: 5 divisions
Note 1
I/O space: 3 divisions
Note 2
Refresh address: 16 bits
REFRQ extended timing supported
Dedicated baud rate generator incorporated
μ
PD71071/71037 subset (either function
selectable)
HALT mode, STOP mode
5 V
MAX. : 8, 10 MHz
MIN. : 2 MHz
No operation
Fixed scaling factor
Fixed instruction cycle time
Maximum input frequency: 20 MHz
V40: Relocation possible on 8-bit boundary
V50: Relocation possible on 16-bit boundary
Memory space: 3 divisions
I/O space: Not divided
Refresh address: 9 bits
No REFRQ extended timing
No dedicated baund rate generator
incorporated
μ
PD71071 subset
HALT mode only
DIFFERENCES FROM V40 AND V50
Item
V40, V50
V40HL, V50HL
Refresh control unit
(REFU)
Clock generator
(CG)
Operating
frequency
Notes 1.
Divided into 3 when a reset is performed.
2.
Not divided when a reset is performed.
相關(guān)PDF資料
PDF描述
UPD70208HLP-10 V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70208HLP-12 V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70216H V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70208HLP-20 V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70208H V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD70216HLP-10 制造商:NEC 制造商全稱:NEC 功能描述:V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70216HLP-12 制造商:NEC 制造商全稱:NEC 功能描述:V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70216HLP-16 制造商:NEC 制造商全稱:NEC 功能描述:V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70216HLP-20 制造商:NEC 制造商全稱:NEC 功能描述:V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70216L10 制造商:未知廠家 制造商全稱:未知廠家 功能描述:16-Bit Microprocessor