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參數(shù)資料
| 型號(hào)： | M48Z58Y-70PC1TR |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 64 Kbit 8Kb x 8 ZEROPOWER SRAM |
| 中文描述： | 64千位的8kB × 8 ZEROPOWER的SRAM |
| 文件頁(yè)數(shù)： | 3/17頁(yè) |
| 文件大?。?/td> | 133K |
| 代理商： | M48Z58Y-70PC1TR |
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AI01030
5V
OUT
CL = 100pF or 5pF
CL includes JIG capacitance
1.9k
DEVICE
UNDER
TEST
1k
Figure 4. AC Testing Load Circuit
Input Rise and Fall Times
≤
5ns
Input Pulse Voltages
0 to 3V
Input and Output Timing Ref. Voltages
1.5V
Note that Output Hi-Z is defined as the point where data is no
longer driven.
Table 4. AC Measurement Conditions
AI01394
LITHIUM
CELL
VPFD
VCC
VSS
VOLTAGE SENSE
AND
SWITCHING
CIRCUITRY
8K x 8
SRAM ARRAY
A0-A12
DQ0-DQ7
E
W
G
POWER
Figure 3. Block Diagram
The M48Z58/58Y is a non-volatile pin and function
equivalent to any JEDEC standard 8K 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.
The 28 pin 600mil DIP CAPHAT
houses the
M48Z58/58Y silicon with a long life lithium button
cell in a single package.
The 28 pin 330mil SOIC provides sockets with gold
plated contacts at both ends for direct connection
to a separate SNAPHAT housing containing the
battery. The unique design allows the SNAPHAT
battery package to be mounted on top of the SOIC
package after the completion of the surface mount
process. Insertion of the SNAPHAT housing after
reflow prevents potential battery damage due to the
high temperatures required for device surface-
mounting. The SNAPHAT housing is keyed to pre-
vent reverse insertion.
The SOIC and battery packages are shipped sepa-
rately in plastic anti-static tubes or in Tape & Reel
form.
DESCRIPTION
(cont’d)
3/17
M48Z58, M48Z58Y
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PDF描述 |
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| M48Z58Y-70PC6 | 64 Kbit 8Kb x 8 ZEROPOWER SRAM |
| M48Z58Y-70PC6TR | 64 Kbit 8Kb x 8 ZEROPOWER SRAM |
| M48Z58YMH | 64 Kbit 8Kb x 8 ZEROPOWER SRAM |
| M491B | SINGLE-CHIP VOLTAGE SYNTHESIS TUNING SYSTEM WITH 1 ANALOG CONTROL |
| M491B1 | SINGLE-CHIP VOLTAGE SYNTHESIS TUNING SYSTEM WITH 1 ANALOG CONTROL |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M48Z58Y-70PC6 | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:64 Kbit 8Kb x 8 ZEROPOWER SRAM |
| M48Z58Y-70PC6TR | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:64 Kbit 8Kb x 8 ZEROPOWER SRAM |
| M48Z58YMH | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:64 Kbit 8Kb x 8 ZEROPOWER SRAM |
| M48Z58YPC | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:64 Kbit 8Kb x 8 ZEROPOWER SRAM |
| M48Z58YSH | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:64 Kbit 8Kb x 8 ZEROPOWER SRAM |
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