MSC23V47257TD datasheet, PDF - EEWORLD Datasheet

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

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

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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 Related Products

	MSC23V47257TD	MSC23V47257TD-50BS18	MSC23V47257TD-60BS18	MSC23V47257TD-70BS18	MSC23V47257TD-XXBS18
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	-	50 ns	60 ns	70 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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