MSC23V47257TA-70BS18 datasheet, PDF

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MSC23V47257TA-70BS18: DescriptionEDO DRAM Module, 4MX72, 70ns, CMOS, DIMM-168; Categorystorage storage; File Size61KB，5 Pages; ManufacturerOKI; Websitehttp://www.oki.com

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MSC23V47257TA-70BS18 Overview

EDO DRAM Module, 4MX72, 70ns, CMOS, DIMM-168

MSC23V47257TA-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
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
Terminal form	NO LEAD
Terminal location	DUAL
Base Number Matches	1

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¡ Semiconductor

MSC23V47257TA-xxBS18/

MSC23V47257SA-xxBS18

¡ Semiconductor

MSC23V47257TA-xxBS18/MSC23V47257SA-xxBS18

4,194,304-Word

72-Bit DRAM MODULE : FAST PAGE MODE TYPE WITH EDO

DESCRIPTION

The Oki MSC23V47257TA-xxBS18/MSC23V47257SA-xxBS18 is a fully decoded 4,194,304-word

72-bit CMOS dynamic random access memory composed of eighteen 16-Mb DRAMs (4M

in TSOP or SOJ packages mounted with decoupling capacitors on an 168-pin glass epoxy DIMM

Package supports any application where high density and large capacity of storage memory are

required.

FEATURES

• 4,194,304-word

72-bit (8 Byte ECC) organization

• 168-pin DIMM

MSC23V47257TA-xxBS18 : TSOP type

MSC23V47257SA-xxBS18 : SOJ type

• Single 3.3 V supply

±0.3

V tolerance

• Input : LVTTL compatible

• Output : LVTTL compatible, 3-state, nonlatch

• Refresh : 2048 cycles/32 ms

•

CAS

before

RAS

refresh,

CAS

before

RAS

hidden refresh,

RAS-only

refresh capability

• Multi-bit test mode capability

• Fast Page Mode with EDO capability

• Serial Presence Detect

PRODUCT FAMILY

Family

MSC23V47257TA-60BS18

MSC23V47257SA-60BS18

MSC23V47257TA-70BS18

MSC23V47257SA-70BS18

Access Time (Max.)

RAC

CAC

OEA

Power Dissipation

Cycle Time

Operating (Max.) Standby (Max.)

(Min.)

110 ns

130 ns

7776 mW

64.8 mW

70 ns 35 ns 20 ns 20 ns

7128 mW

60 ns 30 ns 15 ns 15 ns

701

MSC23V47257TA-70BS18 Related Products

	MSC23V47257TA-70BS18	MSC23V47257TA-60BS18	MSC23V47257SA-60BS18	MSC23V47257SA-70BS18
Description	EDO DRAM Module, 4MX72, 70ns, CMOS, DIMM-168	EDO DRAM Module, 4MX72, 60ns, CMOS, DIMM-168	EDO DRAM Module, 4MX72, 60ns, CMOS, DIMM-168	EDO DRAM Module, 4MX72, 70ns, CMOS, DIMM-168
Parts packaging code	DIMM	DIMM	DIMM	DIMM
Contacts	168	168	168	168
Reach Compliance Code	unknow	unknow	unknow	unknow
ECCN code	EAR99	EAR99	EAR99	EAR99
access mode	FAST PAGE WITH EDO	FAST PAGE WITH EDO	FAST PAGE WITH EDO	FAST PAGE WITH EDO
Maximum access time	70 ns	60 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	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
JESD-30 code	R-XDMA-N168	R-XDMA-N168	R-XDMA-N168	R-XDMA-N168
memory density	301989888 bi	301989888 bi	301989888 bi	301989888 bi
Memory IC Type	EDO DRAM MODULE	EDO DRAM MODULE	EDO DRAM MODULE	EDO DRAM MODULE
memory width	72	72	72	72
Number of functions	1	1	1	1
Number of ports	1	1	1	1
Number of terminals	168	168	168	168
word count	4194304 words	4194304 words	4194304 words	4194304 words
character code	4000000	4000000	4000000	4000000
Operating mode	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
organize	4MX72	4MX72	4MX72	4MX72
Package body material	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED	UNSPECIFIED
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY	MICROELECTRONIC ASSEMBLY
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified
Maximum supply voltage (Vsup)	3.6 V	3.6 V	3.6 V	3.6 V
Minimum supply voltage (Vsup)	3 V	3 V	3 V	3 V
Nominal supply voltage (Vsup)	3.3 V	3.3 V	3.3 V	3.3 V
surface mount	NO	NO	NO	NO
technology	CMOS	CMOS	CMOS	CMOS
Terminal form	NO LEAD	NO LEAD	NO LEAD	NO LEAD
Terminal location	DUAL	DUAL	DUAL	DUAL
Base Number Matches	1	1	1	1

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