MSC23V47257TD-70BS18 datasheet, PDF

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MSC23V47257TD-70BS18: Description4,194,304-Word x 72-Bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE WITH EDO; Categorystorage storage; File Size62KB，10 Pages; ManufacturerOKI; Websitehttp://www.oki.com

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MSC23V47257TD-70BS18 Overview

4,194,304-Word x 72-Bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE WITH EDO

MSC23V47257TD-70BS18 Parametric

Parameter Name	Attribute value
Parts packaging code	DIMM
package instruction	,
Contacts	168
Reach Compliance Code	unknow
ECCN code	EAR99
access mode	FAST PAGE WITH EDO
Maximum access time	70 ns
Other features	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
JESD-30 code	R-XDMA-N168
memory density	301989888 bi
Memory IC Type	EDO DRAM MODULE
memory width	72
Number of functions	1
Number of ports	1
Number of terminals	168
word count	4194304 words
character code	4000000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	4MX72
Package body material	UNSPECIFIED
Package shape	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY
Certification status	Not Qualified
Maximum supply voltage (Vsup)	3.6 V
Minimum supply voltage (Vsup)	3 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL
Terminal form	NO LEAD
Terminal location	DUAL
Base Number Matches	1

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Semiconductor

MSC23V47257TD-xxBS18

DESCRIPTION

This version: Apr. 22. 1999

Previous version: Apr. 1. 1999

4,194,304-Word x 72-Bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE WITH EDO

The MSC23V47257TD-xxBS18 is a 4,194,304-word x 72-bit CMOS dynamic random access memory module which

is composed of eighteen 16Mb(4Mx4) DRAMs in TSOP packages mounted with eighteen decoupling capacitors.

This is an 168-pin dual in-line memory module. This module supports any application where high density and large

capacity of storage memory are required.

FEATURES

· 4,194,304-word x 72-bit organization

· 168-pin Dual In-line Memory Module

· Gold tab

· Single 3.3V power supply, ±0.3V tolerance

· Input

: LVTTL compatible

· Output

: LVTTL compatible, 3-state

· Refresh : 2048cycles/ 32ms

· /CAS before /RAS refresh, hidden refresh, /RAS only refresh capability

· Fast page mode with EDO, read modify write capability

· Multi-bit test mode capability

· Serial Presence Detect

PRODUCT FAMILY

Access Time (Max.)

RAC

MSC23V47257TD-50BS18

MSC23V47257TD-60BS18

MSC23V47257TD-70BS18

50ns

60ns

70ns

25ns

30ns

35ns

CAC

13ns

15ns

20ns

OEA

13ns

15ns

20ns

Cycle

Time

(Min.)

84ns

104ns

124ns

Power Dissipation (Max.)

Operating

6480mW

5832mW

5184mW

32.4mW

Standby

Family

MSC23V47257TD-70BS18 Related Products

	MSC23V47257TD-70BS18	MSC23V47257TD-50BS18	MSC23V47257TD-60BS18	MSC23V47257TD-XXBS18	MSC23V47257TD
Description	4,194,304-Word x 72-Bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE WITH EDO	4,194,304-Word x 72-Bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE WITH EDO	4,194,304-Word x 72-Bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE WITH EDO	4,194,304-Word x 72-Bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE WITH EDO	4,194,304-Word x 72-Bit DYNAMIC RAM MODULE : FAST PAGE MODE TYPE WITH EDO
Parts packaging code	DIMM	DIMM	DIMM	-	-
Contacts	168	168	168	-	-
Reach Compliance Code	unknow	unknow	unknow	-	-
ECCN code	EAR99	EAR99	EAR99	-	-
access mode	FAST PAGE WITH EDO	FAST PAGE WITH EDO	FAST PAGE WITH EDO	-	-
Maximum access time	70 ns	50 ns	60 ns	-	-
Other features	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH	-	-
JESD-30 code	R-XDMA-N168	R-XDMA-N168	R-XDMA-N168	-	-
memory density	301989888 bi	301989888 bi	301989888 bi	-	-
Memory IC Type	EDO DRAM MODULE	EDO DRAM MODULE	EDO DRAM MODULE	-	-
memory width	72	72	72	-	-
Number of functions	1	1	1	-	-
Number of ports	1	1	1	-	-
Number of terminals	168	168	168	-	-
word count	4194304 words	4194304 words	4194304 words	-	-
character code	4000000	4000000	4000000	-	-
Operating mode	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	-	-
Maximum operating temperature	70 °C	70 °C	70 °C	-	-
organize	4MX72	4MX72	4MX72	-	-
Package body material	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	-	-
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	-	-
Package form	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	-	-
Certification status	Not Qualified	Not Qualified	Not Qualified	-	-
Maximum supply voltage (Vsup)	3.6 V	3.6 V	3.6 V	-	-
Minimum supply voltage (Vsup)	3 V	3 V	3 V	-	-
Nominal supply voltage (Vsup)	3.3 V	3.3 V	3.3 V	-	-
surface mount	NO	NO	NO	-	-
technology	CMOS	CMOS	CMOS	-	-
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	-	-
Terminal form	NO LEAD	NO LEAD	NO LEAD	-	-
Terminal location	DUAL	DUAL	DUAL	-	-
Base Number Matches	1	1	1	-	-

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