參數(shù)資料
型號(hào)： M48Z12-70PC6
廠商： STMICROELECTRONICS
元件分類： SRAM
英文描述： 2K X 8 NON-VOLATILE SRAM MODULE, 70 ns, PDIP24
封裝： 0.600 INCH, ROHS COMPLIANT, CAPHAT, PLASTIC, DIP-24
文件頁(yè)數(shù)： 17/21頁(yè)
文件大?。?/td> 177K
代理商： M48Z12-70PC6
M48Z02, M48Z12
Description
1
Description
The M48Z02/12 ZEROPOWER RAM is a 2 K x 8 non-volatile static RAM which is pin and
functional compatible with the DS1220.
A special 24-pin, 600 mil DIP CAPHAT package houses the M48Z02/12 silicon with a long
life lithium button cell to form a highly integrated battery backed-up memory solution.
The M48Z02/12 button cell has sufficient capacity and storage life to maintain data
functionality for an accumulated time period of at least 10 years in the absence of power
over commercial operating temperature range.
The M48Z02/12 is a non-volatile pin and function equivalent to any JEDEC standard 2 K x 8
SRAM. It also easily fits into many ROM, EPROM, and EEPROM sockets, providing the
non-volatility of PROMs without any requirement for special WRITE timing or limitations on
the number of WRITEs that can be performed.
Figure 1.
Logic diagram
Table 1.
Signal names
A0-A10
Address inputs
DQ0-DQ7
Data inputs / outputs
E
Chip enable
G
Output enable
W
WRITE enable
VCC
Supply voltage
VSS
Ground
AI01186
11
A0-A10
W
DQ0-DQ7
VCC
M48Z02
M48Z12
G
VSS
8
E
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M48Z12-70PC6TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5V, 16 Kbit (2Kb x 8) ZEROPOWER SRAM
M48Z128 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1 Mbit 128Kb x8 ZEROPOWER SRAM
M48Z128_10 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5.0 V or 3.3 V, 1 Mbit (128 Kbit x 8) ZEROPOWER? SRAM
M48Z128-120CS1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:1 Mbit 128Kb x8 ZEROPOWER SRAM
M48Z128-120PM1 功能描述:NVRAM 1M (128Kx8) 120ns RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲(chǔ)容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問(wèn)時(shí)間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube
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