MSM518200 datasheet, PDF - EEWORLD Datasheet

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MSM518200: Description4,194,304-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE; File Size461KB，17 Pages; ManufacturerOKI; Websitehttp://www.oki.com

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4,194,304-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE

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E2G0028-17-41

¡ Semiconductor

MSM518200

¡ Semiconductor

This version: Jan. 1998

MSM518200

Previous version: May 1997

4,194,304-Word

2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE

DESCRIPTION

The MSM518200 is a 4,194,304-word

2-bit dynamic RAM fabricated in Oki's silicon-gate CMOS

technology. The MSM518200 achieves high integration, high-speed operation, and low-power

consumption because Oki manufactures the device in a quadruple-layer polysilicon/double-layer

metal CMOS process. The MSM518200 is available in a 26/24-pin plastic SOJ or 26/24-pin plastic

TSOP.

FEATURES

• 4,194,304-word

2-bit configuration

• Single 5 V power supply,

±10%

tolerance

• Input

: TTL compatible, low input capacitance

• Output : TTL compatible, 3-state

• Refresh : 4096 cycles/64 ms

• Fast page mode, read modify write capability

•

CAS

before

RAS

refresh, hidden refresh,

RAS-only

refresh capability

• Multi-bit test mode capability

• Package options:

26/24-pin 300 mil plastic SOJ (SOJ26/24-P-300-1.27) (Product : MSM518200-xxSJ)

26/24-pin 300 mil plastic TSOP (TSOPII26/24-P-300-1.27-K) (Product : MSM518200-xxTS-K)

xx indicates speed rank.

PRODUCT FAMILY

Family

MSM518200-60

MSM518200-70

MSM518200-80

Access Time (Max.)

RAC

CAC

OEA

60 ns 30 ns 15 ns 15 ns

70 ns 35 ns 20 ns 20 ns

80 ns 40 ns 20 ns 20 ns

Cycle Time

Power Dissipation

(Min.)

Operating (Max.) Standby (Max.)

110 ns

130 ns

150 ns

385 mW

358 mW

330 mW

5.5 mW

1/17

MSM518200 Related Products

	MSM518200	MSM518200-60SJ	MSM518200-70SJ	MSM518200-80SJ	MSM518200-80TS-K	MSM518200-70TS-K	MSM518200-60TS-K
Description	4,194,304-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE	4,194,304-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE	4,194,304-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE	4,194,304-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE	4,194,304-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE	4,194,304-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE	4,194,304-Word X 2-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
Maker	-	OKI	OKI	OKI	OKI	OKI	OKI
Parts packaging code	-	SOJ	SOJ	SOJ	TSOP2	TSOP2	TSOP2
package instruction	-	SOJ,	SOJ,	SOJ,	TSOP2,	TSOP2,	TSOP2,
Contacts	-	24	24	24	26	26	26
Reach Compliance Code	-	unknow	unknow	unknow	unknow	unknow	unknow
ECCN code	-	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99
access mode	-	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE	FAST PAGE
Maximum access time	-	60 ns	70 ns	80 ns	80 ns	70 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	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-PDSO-J24	R-PDSO-J24	R-PDSO-J24	R-PDSO-G24	R-PDSO-G24	R-PDSO-G24
length	-	17.15 mm	17.15 mm	17.15 mm	17.14 mm	17.14 mm	17.14 mm
memory density	-	8388608 bi	8388608 bi	8388608 bi	8388608 bi	8388608 bi	8388608 bi
Memory IC Type	-	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM	FAST PAGE DRAM
memory width	-	2	2	2	2	2	2
Number of functions	-	1	1	1	1	1	1
Number of ports	-	1	1	1	1	1	1
Number of terminals	-	24	24	24	24	24	24
word count	-	4194304 words	4194304 words	4194304 words	4194304 words	4194304 words	4194304 words
character code	-	4000000	4000000	4000000	4000000	4000000	4000000
Operating mode	-	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS
Maximum operating temperature	-	70 °C	70 °C	70 °C	70 °C	70 °C	70 °C
organize	-	4MX2	4MX2	4MX2	4MX2	4MX2	4MX2
Output characteristics	-	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE	3-STATE
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	SOJ	SOJ	SOJ	TSOP2	TSOP2	TSOP2
Package shape	-	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	-	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE
Certification status	-	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified	Not Qualified
refresh cycle	-	4096	4096	4096	4096	4096	4096
Maximum seat height	-	3.55 mm	3.55 mm	3.55 mm	1.2 mm	1.2 mm	1.2 mm
Maximum supply voltage (Vsup)	-	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
Minimum supply voltage (Vsup)	-	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
Nominal supply voltage (Vsup)	-	5 V	5 V	5 V	5 V	5 V	5 V
surface mount	-	YES	YES	YES	YES	YES	YES
technology	-	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
Temperature level	-	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
Terminal form	-	J BEND	J BEND	J BEND	GULL WING	GULL WING	GULL WING
Terminal pitch	-	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	-	DUAL	DUAL	DUAL	DUAL	DUAL	DUAL
width	-	7.62 mm	7.62 mm	7.62 mm	7.62 mm	7.62 mm	7.62 mm

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