DRAM / FAST PAGE MODE TYPE - OKI electronic componets
Description
Semiconductor
MSM5117405D
This version:Apr.
1999
4,194,304-Word ´ 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE WITH EDO
DESCRIPTION
The MSM5117405D is a 4,194,304-word ´ 4-bit dynamic RAM fabricated in Oki’s silicon-gate CMOS technology.
The MSM5117405D 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 MSM5117405D is available in a 26/24-pin plastic SOJ, 26/24-pin plastic TSOP.
FEATURES
· · ·
· · ·
4,194,304-word ´ 4-bit configuration Single 5V power supply, ±10% tolerance Input
Output Refresh
: TTL compatible, low input capacitance
: TTL compatible, 3-state : 2048 cycles/32 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 300mil plastic SOJ 26/24-pin 300mil plastic TSOP
(SOJ26/24-P-300-1.
27) (TSOPII26/24-P-300-1.
27-K) (TSOPII26/24-P-300-1.
27-L)
(Product : MSM5117405D-xxSJ) (Product : MSM5117405D-xxTS-K) (Product : MSM5117405D-xxTS-L) xx : indicates speed rank.
PRODUCT FAMILY
Family MSM5117405D-50 MSM5117405D-60 MSM5117405D-70 Access Time (Max.
) tRAC 50ns 60ns 70ns tAA 25ns 30ns 35ns tCAC 13ns 15ns 20ns tOEA 13ns 15ns 20ns Cycle Time (Min.
) 84ns 104ns 124ns Power Dissipation Operating (Max.
) 550mW 495mW 440mW 5.
5mW Standby (Max.
)
1/15
MSM5117405D
PIN CONFIGRATION (TOP VIEW)
VCC DQ1 DQ2 WE RAS NC 1 2 3 4 5 6 26 25 24 23 22 21 19 18 17 16 15 14 VSS DQ4 DQ3 CAS OE A9 A8 A7 A6 A5 A4 VSS VCC DQ1 DQ2 WE RAS NC 1 2 3 4 5 6 26 25 24 23 22 21 19 18 17 16 15 14 VSS DQ4 DQ3 CAS OE A9 A8 A7 A6 A5 A4 VSS VSS DQ4 DQ3 CAS OE A9 A8 A7 A6 A5 A4 VSS 26 25 24 23 22 21 19 18 17 16 15 14 1 2 3 4 5 6 8 9 10 11 12 13 VCC DQ1 DQ2 WE RAS NC A10 A0 A1 A2 A3 VCC
A10 8 A0 9 A1 10 A2 11 A3 12 VCC 13
A10 8 A0 9 A1 10 A2 11 A3 12 VCC 13
26/24-Pin Plastic SOJ
26/24-Pin Plastic TSOP (K Type)
26/24-Pin Plastic TSOP (L Type)
Pi...
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