參數(shù)資料
型號： UPD70208HGK-16-9EU
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)： 13/110頁
文件大?。?/td> 625K
代理商： UPD70208HGK-16-9EU
13
μ
PD70208H, 70216H
Data Sheet U13225EJ4V0DS00
CONTENTS
1.
PIN FUNCTIONS ...................................................................................................................................
1.1
LIST OF PIN FUNCTIONS ...........................................................................................................................
1.2
PROCESSING OF UNUSED PINS ..............................................................................................................
15
15
17
2.
MEMORY AND I/O CONFIGURATION ................................................................................................
2.1
MEMORY SPACE.........................................................................................................................................
2.2
I/O SPACE ....................................................................................................................................................
19
19
21
3.
CPU ........................................................................................................................................................
22
4.
CG (CLOCK GENERATOR) .................................................................................................................
24
5.
BIU (BUS INTERFACE UNIT) ..............................................................................................................
24
6.
BAU (BUS ARBITRATION UNIT) ........................................................................................................
25
7. WCU (WAIT CONTROL UNIT) ................................................................................................................
7.1
FEATURES ...................................................................................................................................................
7.2
RELATION BETWEEN WCU AND READY PIN ........................................................................................
27
27
28
8.
REFU (REFRESH CONTROL UNIT)....................................................................................................
8.1
FEATURES ...................................................................................................................................................
8.2
REFRESH OPERATIONS ............................................................................................................................
29
29
29
9.
TCU (TIMER/COUNTER UNIT) ............................................................................................................
9.1
FEATURES ...................................................................................................................................................
9.2
TCU INTERNAL BLOCK DIAGRAM...........................................................................................................
30
30
30
10. SCU (SERIAL CONTROL UNIT) ..........................................................................................................
10.1 FEATURES ...................................................................................................................................................
10.2 SCU INTERNAL BLOCK DIAGRAM...........................................................................................................
31
31
31
11. ICU (INTERRUPT CONTROL UNIT) ....................................................................................................
11.1 FEATURES ...................................................................................................................................................
11.2 ICU INTERNAL BLOCK DIAGRAM ............................................................................................................
32
32
32
12. DMAU (DMA CONTROL UNIT) ............................................................................................................
12.1 FEATURES ...................................................................................................................................................
12.2 DMAU INTERNAL BLOCK DIAGRAM .......................................................................................................
33
33
33
13. STANDBY FUNCTIONS........................................................................................................................
34
14. RESET OPERATION.............................................................................................................................
34
15. INSTRUCTION SET...............................................................................................................................
35
相關(guān)PDF資料
PDF描述
UPD70208HGK-20-9EU V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70236A 16-BIT MICROPROCESSOR
UPD70236AGC-10-9EV LJT 19C 19#12 SKT PLUG
UPD70236AGC-12-9EV Circular Connector; No. of Contacts:19; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:25-19 RoHS Compliant: No
UPD70236AGC-16-9EV Circular Connector; No. of Contacts:19; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:25; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:25-19 RoHS Compliant: No
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD70208HGK-20-9EU 制造商:NEC 制造商全稱:NEC 功能描述:V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70208HLP-10 制造商:NEC 制造商全稱:NEC 功能描述:V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70208HLP-12 制造商:NEC 制造商全稱:NEC 功能描述:V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
UPD70208HLP16 制造商: 功能描述: 制造商:undefined 功能描述:
UPD70208HLP-16 制造商:NEC 制造商全稱:NEC 功能描述:V40HLTM, V50HLTM 16/8, 16-BIT MICROPROCESSOR
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