UPD45128441 datasheet(75/92 Pages) NEC

部件名	UPD45128441

功能描述	128M-bit Synchronous DRAM 4-bank, LVTTL

Download	92 Pages

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制造商	NEC [NEC]

网页	http://www.nec.com/

标志

75 / 92 page

13.23 Byte Write Operation (Burst Length = 4, /CAS Latency = 2)

CLK

CKE

/CS

/RAS

/CAS

/WE

BA0

A10

ADD

LDQM

T0

T1

T2

T3

T4

T5

T6

T7

T8

T9

T10

T11

T12

T13

T14

T15

T16

T17

T18

T19

T20

T21

UDQM

BA1

DQ

(lower)

DQ

(upper)

Activate

Command

for Bank D

Read

Command

for Bank D

Upper Byte

not Read

Lower Byte

not Write

Upper Byte

not Write

Lower Byte

not Write

类似零件编号 - UPD45128441

制造商	部件名	数据表	功能描述
Elpida Memory	UPD45128163-A75L	821Kb / 86P	128M-bit Synchronous DRAM 4-bank, LVTTL
	UPD45128163-E	932Kb / 86P	128M-bit Synchronous DRAM 4-bank, LVTTL
	UPD45128163-I	785Kb / 86P	128M-bit Synchronous DRAM 4-bank, LVTTL WTR (Wide Temperature Range)
	UPD45128163-I-E	962Kb / 86P	128M-bit Synchronous DRAM 4-bank, LVTTL WTR (Wide Temperature Range)
	UPD45128163-T	774Kb / 86P	128M-bit Synchronous DRAM 4-bank, LVTTL WTR (Wide Temperature Range)

More results

类似说明 - UPD45128441

制造商	部件名	数据表	功能描述
Elpida Memory	UPD45128163-E	932Kb / 86P	128M-bit Synchronous DRAM 4-bank, LVTTL
	UPD45128163-A75L	821Kb / 86P	128M-bit Synchronous DRAM 4-bank, LVTTL
	PD45128441-T	713Kb / 89P	128M-bit Synchronous DRAM 4-bank, LVTTL WTR (Wide Temperature Range)
	UPD45128163-I	785Kb / 86P	128M-bit Synchronous DRAM 4-bank, LVTTL WTR (Wide Temperature Range)
	UPD45128163-T	774Kb / 86P	128M-bit Synchronous DRAM 4-bank, LVTTL WTR (Wide Temperature Range)
	PD45128441-I	710Kb / 89P	128M-bit Synchronous DRAM 4-bank, LVTTL WTR (Wide Temperature Range)
	PD45128163-SU	701Kb / 87P	128M-bit Synchronous DRAM 4-bank, LVTTL WTR (Wide Temperature Range)
	UPD45128163-I-E	962Kb / 86P	128M-bit Synchronous DRAM 4-bank, LVTTL WTR (Wide Temperature Range)
NEC	UPD4564323	1Mb / 84P	64M-bit Synchronous DRAM 4-bank, LVTTL
Elpida Memory	UPD4564163	919Kb / 85P	64M-bit Synchronous DRAM 4-bank, LVTTL