- 您現(xiàn)在的位置：買(mǎi)賣(mài)IC網(wǎng) > PDF目錄378737 > UPD4632312A-X (NEC Corp.) 32M-BIT CMOS MOBILE SPECIFIED RAM 2M-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION PDF資料下載
參數(shù)資料
| 型號(hào)： | UPD4632312A-X |
| 廠商： | NEC Corp. |
| 英文描述： | 32M-BIT CMOS MOBILE SPECIFIED RAM 2M-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION |
| 中文描述： | 32兆位CMOS移動(dòng)指明內(nèi)存200萬(wàn)字由16位溫度范圍 |
| 文件頁(yè)數(shù)： | 23/36頁(yè) |
| 文件大?。?/td> | 320K |
| 代理商： | UPD4632312A-X |
第1頁(yè)第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)第20頁(yè)第21頁(yè)第22頁(yè)當(dāng)前第23頁(yè)第24頁(yè)第25頁(yè)第26頁(yè)第27頁(yè)第28頁(yè)第29頁(yè)第30頁(yè)第31頁(yè)第32頁(yè)第33頁(yè)第34頁(yè)第35頁(yè)第36頁(yè)
Preliminary Data Sheet M15874EJ5V0DS
23
μ
PD4632312A-X
Figure 6-8. Write Cycle Timing Chart 2 (/WE Controlled)
Data In D2
t
WC
t
AS
Data In D1
t
WC
t
AS
t
WHP
A1
A2
A3
t
CW
t
WR
t
CW
t
DW
t
DH
t
DW
t
DH
t
WP
t
WP
/OE (Input)
t
CP
t
ASO
t
OHAH
t
OES
t
OEH
t
BHAH
t
BHAH
t
WR
t
CP
t
CHAH
t
CHAH
/CS (Input)
Address (Input)
I/O (Input)
High-Z
High-Z
High-Z
/WE (Input)
/LB, /UB (Input)
Cautions 1. During address transition, at least one of pins /CS and /WE, or both of /LB and /UB pins should be
inactivated.
2. Do not input data to the I/O pins while they are in the output state.
3. In write cycle, MODE and /OE should be fixed to high level.
Remark
Write operation is done during the overlap time of a low level /CS, /WE, /LB and/or /UB.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UPD4632312AF9-B65X-BC2 | 32M-BIT CMOS MOBILE SPECIFIED RAM 2M-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION |
| UPD4632312AF9-BE85X-BC2 | 32M-BIT CMOS MOBILE SPECIFIED RAM 2M-WORD BY 16-BIT EXTENDED TEMPERATURE OPERATION |
| UPD4704 | EXTENSION 8-BIT UP/DOWN COUNTER CMOS INTEGRATED CIRCUITS |
| UPD4704C | EXTENSION 8-BIT UP/DOWN COUNTER CMOS INTEGRATED CIRCUITS |
| UPD4704G | EXTENSION 8-BIT UP/DOWN COUNTER CMOS INTEGRATED CIRCUITS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UPD4701AC-A | 制造商:Renesas Electronics 功能描述:Cut Tape |
| UPD4702C-A | 制造商:Renesas Electronics 功能描述:Cut Tape |
| UPD4702G-A | 制造商:Renesas Electronics 功能描述:Cut Tape |
| uPD4704C(A) | 制造商:Renesas Electronics 功能描述:Cut Tape |
| UPD4711AGS | 制造商:Panasonic Industrial Company 功能描述:IC |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。