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參數資料
| 型號： | HM62256ALT-8SL |
| 廠商： | Hitachi,Ltd. |
| 英文描述： | 32,768-word x 8-bit High Speed CMOS Static RAM |
| 中文描述： | 32,768字× 8位高速CMOS靜態RAM |
| 文件頁數： | 1/11頁 |
| 文件大小： | 71K |
| 代理商： | HM62256ALT-8SL |
The Hitachi HM62256A is a CMOS static RAM
organized 32-kword
×
8-bit. It realizes higher
performance and low power consumption by
employing 0.8 μm Hi-CMOS process technology.
The device, packaged in a 8
×
14 mm TSOP with
thickness of 1.2 mm, 450-mil SOP (foot print pitch
width), 600-mil plastic DIP, or 300-mil plastic DIP,
is available for high density mounting. TSOP
package is suitable for cards, and reverse type
TSOP is also provided. It offers low power
standby power dissipation; therefore, it is suitable
for battery back up system.
Features
High speed: Fast Access time 85/100/120/150 ns
(max)
Low Power
Standby: 5 μW (typ) (L/L-SL version)
Operation: 40 mW (typ) (f = 1 MHz)
Single 5 V supply
Completely static memory
No clock or timing strobe required
Equal access and cycle times
Common data input and output: Three state
output
Directly TTL compatible: All inputs and outputs
Capability of battery back up operation
Ordering Information
Type No.
——————————————————————–
HM62256AP-8
85 ns
HM62256AP-10
100 ns
HM62256AP-12
120 ns
HM62256AP-15
150 ns
————————————————–
HM62256ALP-8
85 ns
HM62256ALP-10
100 ns
HM62256ALP-12
120 ns
HM62256ALP-15
150 ns
————————————————–
HM62256ALP-8SL
85 ns
HM62256ALP-10SL
100 ns
HM62256ALP-12SL
120 ns
HM62256ALP-15SL
150 ns
——————————————————————–
HM62256ASP-8
85 ns
HM62256ASP-10
100 ns
HM62256ASP-12
120 ns
HM62256ASP-15
150 ns
————————————————–
HM62256ALSP-8
85 ns
HM62256ALSP-10
100 ns
HM62256ALSP-12
120 ns
HM62256ALSP-15
150 ns
————————————————–
HM62256ALSP-8SL
85 ns
HM62256ALSP-10SL 100 ns
HM62256ALSP-12SL 120 ns
HM62256ALSP-15SL 150 ns
——————————————————————–
HM62256AFP-8T
85 ns
HM62256AFP-10T
100 ns
HM62256AFP-12T
120 ns
HM62256AFP-15T
150 ns
————————————————–
HM62256ALFP-8T
85 ns
HM62256ALFP-10T
100 ns
HM62256ALFP-12T
120 ns
HM62256ALFP-15T
150 ns
————————————————–
HM62256ALFP-8SLT
85 ns
HM62256ALFP-10SLT 100 ns
HM62256ALFP-12SLT 120 ns
HM62256ALFP-15SLT 150 ns
——————————————————————–
Access time Package
600-mil
28-pin
plastic DIP
(DP-28)
300-mil
28-pin
plastic DIP
(DP-28NA)
450-mil
28-pin
plastic SOP
(FP-28DA)
1
HM62256A Series
Maintenance only
32,768-word
×
8-bit High Speed CMOS Static RAM
Note: This device is not available for new application.
相關PDF資料 |
PDF描述 |
|---|---|
| HM62256AP-8 | 32,768-word x 8-bit High Speed CMOS Static RAM |
| HM62256ALFP-8SLT | 32,768-word x 8-bit High Speed CMOS Static RAM |
| HM62256B | Triple 3-Input Positive-NAND Gates 20-LCCC -55 to 125 |
| HM62256BLP-7SL | Triple 3-Input Positive-NAND Gates 14-CDIP -55 to 125 |
| HM62256BLSP-7 | Triple 3-Input Positive-NAND Gates 14-CFP -55 to 125 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| HM62256AP-10 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:32,768-word x 8-bit High Speed CMOS Static RAM |
| HM62256AP-12 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:32,768-word x 8-bit High Speed CMOS Static RAM |
| HM62256AP-15 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:32,768-word x 8-bit High Speed CMOS Static RAM |
| HM62256AP-8 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:32,768-word x 8-bit High Speed CMOS Static RAM |
| HM62256ASP-10 | 制造商:HITACHI 制造商全稱:Hitachi Semiconductor 功能描述:32,768-word x 8-bit High Speed CMOS Static RAM |
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