MSC23S4721E-8BS18

Features:

•  4-Meg Word x 72-Bit (2Bank 8 Byte)    organization
•  168-pin Dual Inline Memory Module
•  All DQ Pins have 10Ω Damping Resister
•  Single 3.3V power supply, ±0.3V tolerance
•  Input :LVTTL compatible
•  Output :LVTTL compatible
•  Refresh : 4,096 cycles/64 ms
•  Programmable data transfer mode
     • /CAS latency (2, 3)
     •  Burst length (1, 2, 4, 8, Full)
     • Data scramble(sequential, interleave)
•  CBR auto-refresh, Self-refresh capability
•  Serial Presence Detect (SPD) With EEPROM


Specifications

Rating	Symbol	Value	Unit
Voltage on any pin relative to Vss	VIN, VOUT	-0.5 to VCC+0.5	V
Vcc supply voltage	Vcc, VccQ	-0.5 to 4.6	V
Storage temperature	Tstg	- 55 to 125	°C
Power dissipation	PD*	8	W
Short circuit current	Ios	50	mA
Operating temperature	Topr	0 to 70	°C

Description

The Oki MSC23S4721E-8BS18 is a fully decoded, 4,194,304 x 72bit synchronous dynamic random access memory composed of eighteen 16Mb DRAMs (2Mx8) in TSOP packages mounted with decoupling capacitors on a 168-pin glass epoxy Dual-in-Line Package supports any application where high density and large capacity of storage memory are required, like for example PCs or servers.