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参数资料
| 型号： | MSM514400D-70ZS |
| 厂商： | OKI ELECTRIC INDUSTRY CO LTD |
| 元件分类： | DRAM |
| 英文描述： | 1M X 4 FAST PAGE DRAM, 70 ns, PZIP20 |
| 封装： | 0.400 INCH, 1.27 MM PITCH, PLASTIC, ZIP-20 |
| 文件页数： | 1/8页 |
| 文件大小： | 96K |
| 代理商： | MSM514400D-70ZS |
127
Semiconductor
MSM514400D/DL
4M
DESCRIPTION
The MSM514400D/DL is a 1,048,576-word
4-bit dynamic RAM fabricated in Oki's silicon-gate
CMOS technology. The MSM514400D/DL achieves high integration, high-speed operation, and
low-power consumption because Oki manufactures the device in a quadruple-layer polysilicon/
single-layer metal CMOS process. The MSM514400D/DL is available in a 26/20-pin plastic SOJ, 20-
pin plastic ZIP, or 26/20-pin plastic TSOP. The MSM514400DL (the low-power version) is specially
designed for lower-power applications.
FEATURES
1,048,576-word
4-bit configuration
Single 5 V power supply,
±10% tolerance
Input
: TTL compatible, low input capacitance
Output : TTL compatible, 3-state
Refresh : 1024 cycles/16 ms, 1024 cycles/128 ms (L-version)
Fast page mode, read modify write capability
CAS before RAS refresh, hidden refresh, RAS-only refresh capability
Multi-bit test mode capability
Package options:
26/20-pin 300 mil plastic SOJ
(SOJ26/20-P-300-1.27)
(Product : MSM514400D/DL-xxSJ)
20-pin 400 mil plastic ZIP
(ZIP20-P-400-1.27)
(Product : MSM514400D/DL-xxZS)
26/20-pin 300 mil plastic TSOP
(TSOPII26/20-P-300-1.27-K) (Product : MSM514400D/DL-xxTS-K)
xx indicates speed rank.
PRODUCT FAMILY
Semiconductor
MSM514400D/DL
1,048,576-Word
4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE
MSM514400D/DL-70
70 ns
130 ns
90 ns
440 mW
550 mW
5.5 mW/
Family
Access Time (Max.)
Cycle Time
(Min.)
Standby (Max.)
Power Dissipation
MSM514400D/DL-50
tRAC
50 ns
35 ns
tAA
25 ns
20 ns
tCAC
13 ns
20 ns
tOEA
13 ns
MSM514400D/DL-60
60 ns
110 ns
495 mW
30 ns
15 ns
Operating (Max.)
1.1 mW (L-version)
E2G0023-17-41
相关PDF资料 |
PDF描述 |
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| MSM51V16800BSL-70TS-K | 2M X 8 FAST PAGE DRAM, 70 ns, PDSO28 |
| MSM548128BL-70GS-K | 128K X 8 PSEUDO STATIC RAM, 70 ns, PDSO32 |
| MSMD | FEMALE; MALE, D SUBMINIATURE CONNECTOR, SURFACE MOUNT, PLUG; SOCKET |
| MSMSOJ-24-.4-T-L | SOJ24, IC SOCKET |
| MSMSOJ-24-.3-T-L | SOJ24, IC SOCKET |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MSM514400DL | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM514400DL-50 | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM514400DL-50SJ | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM514400DL-50TS-K | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM514400DL-50ZS | 制造商:OKI 制造商全称:OKI electronic componets 功能描述:1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
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