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參數(shù)資料
| 型號(hào)： | MS52C181A |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 131,072-Word × 8-Bit STATIC RAM +1,048,576-Word × 8-Bit One Time PROM(128k字×8位靜態(tài)RAM+1M字×8位 OTPROM) |
| 中文描述： | 131,072詞× 8位靜態(tài)RAM 1048576，字× 8位一次性可編程（128K的字× 8位靜態(tài)RAM的100萬字× 8位OTPROM） |
| 文件頁數(shù)： | 1/18頁 |
| 文件大小： | 125K |
| 代理商： | MS52C181A |
Common address inputs and data inputs / outputs for SRAM and OTP
DESCRIPTION
FEATURES
131,072-word x 8-bit configuration SRAM and 1,048,576-word x 8-bit configuration OTP
Power supply voltage : 2.7 to 3.6V
Fully static operation
Operating temperature range : Ta= -20 to 70
°
C
3-state output
Data retention available at power supply voltage 1.5V for SRAM
Package options :
44-pin plastic TSOP (Type II) (TSOP44-P-400-0.8) (Product : MS52C181ATA)
48-pin plastic FBGA (FBGA48-P-0910-0.8) (Product : MS52C181ALA)
Access time : 100nS MAX (Vcc=2.7V)
80nS MAX (Vcc=3.0V)
Semiconductor
MS52C181A
131,072-Word X 8-Bit STATIC RAM +
1,048,576-Word X 8-Bit One Time PROM
The MS52C181A is a131,072-word by 8-bit electrically switchable 1Mb static RAM and
1,048,576-word by 8-bit electrically switchable 8Mb One Time PROM featuring 2.7V to 3.6V
power supply operation and direct LVTTL input / output compatibility. Since the circuitry is
completely static,external clocks are unnecessary,making this device very easy to use.
The MS52C181A is packaged in 44-pin plastic TSOP and 48-pin FBGA (9mmx10mm) ,suited
for use in handy terminal and other application which required small space.
Preliminary
1998.6
Input / Output LVTTL compatible
1
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