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Numéro de référence | HM62W8512BLTTI-7 | ||
Description | 4 M SRAM (512-kword x 8-bit) | ||
Fabricant | Hitachi Semiconductor | ||
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1 Page
HM62W8512BI Series
4 M SRAM (512-kword × 8-bit)
ADE-203-1086A (Z)
Rev. 1.0
Jul. 13, 1999
Description
The Hitachi HM62W8512BI is a 4-Mbit static RAM organized 512-kword × 8-bit. HM62W8512BI Series
has realized higher density, higher performance and low power consumption by employing Hi-CMOS process
technology. The HM62W8512BI Series offers low power standby power dissipation; therefore, it is suitable
for battery backup systems. It is packaged in standard 32-pin TSOP II.
Features
• Single 3.3 V supply: 3.3 V ± 0.3V
• Access time: 70/85 ns (max)
• Power dissipation
Active: 16.5 mW/MHz (typ)
Standby: 3.3 µW (typ)
• Completely static memory. No clock or timing strobe required
• Equal access and cycle times
• Common data input and output: Three state output
• Directly LV-TTL compatible: All inputs and outputs
• Battery backup operation
• Operating temperature: –40 to +85˚C
Ordering Information
Type No.
HM62W8512BLTTI-7
HM62W8512BLTTI-8
Access time
70 ns
85 ns
Package
400-mil 32-pin plastic TSOP II (TTP-32D)
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Pages | Pages 14 | ||
Télécharger | [ HM62W8512BLTTI-7 ] |
No | Description détaillée | Fabricant |
HM62W8512BLTTI-7 | 4 M SRAM (512-kword x 8-bit) | Hitachi Semiconductor |
HM62W8512BLTTI-8 | 4 M SRAM (512-kword x 8-bit) | Hitachi Semiconductor |
US18650VTC5A | Lithium-Ion Battery | Sony |
TSPC106 | PCI Bus Bridge Memory Controller | ATMEL |
TP9380 | NPN SILICON RF POWER TRANSISTOR | Advanced Semiconductor |
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