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參數(shù)資料
| 型號(hào)： | M48Z02-70PC1 |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 5V, 16 Kbit (2Kb x 8) ZEROPOWER SRAM |
| 中文描述： | 5V的，16千位（2KB的× 8）ZEROPOWER的SRAM |
| 文件頁(yè)數(shù)： | 1/12頁(yè) |
| 文件大小： | 85K |
| 代理商： | M48Z02-70PC1 |
M48Z02
M48Z12
16 Kbit (2Kb x 8) ZEROPOWER
SRAM
May 1999
1/12
INTEGRATED ULTRA LOW POWER SRAM,
POWER-FAIL CONTROL CIRCUIT and
BATTERY
UNLIMITED WRITE CYCLES
READ CYCLE TIME EQUALS WRITE CYCLE
TIME
AUTOMATIC POWER-FAIL CHIP DESELECT and
WRITE PROTECTION
WRITE PROTECT VOLTAGES
(V
PFD
= Power-fail Deselect Voltage):
– M48Z02: 4.50V
≤
V
PFD
≤
4.75V
– M48Z12: 4.20V
≤
V
PFD
≤
4.50V
SELF-CONTAINED BATTERY in the CAPHAT
DIP PACKAGE
PIN and FUNCTION COMPATIBLE with
JEDEC STANDARD 2K x 8 SRAMs
DESCRIPTION
The M48Z02/12 ZEROPOWER
RAM is a 2K x 8
non-volatile static RAM which is pin and functional
compatible with the DS1220.
A special 24 pin 600mil DIP CAPHAT
package
houses the M48Z02/12 silicon with a long life lith-
ium 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 and clock function-
ality for an accumulated time period of at least 10
years in the absence of power over the operating
temperature range.
AI01186
11
A0-A10
W
DQ0-DQ7
VCC
M48Z02
M48Z12
G
VSS
8
E
Figure 1. Logic Diagram
A0-A10
Address Inputs
DQ0-DQ7
Data Inputs / Outputs
E
Chip Enable
G
Output Enable
W
Write Enable
V
CC
Supply Voltage
V
SS
Ground
Table 1. Signal Names
24
1
PCDIP24 (PC)
Battery CAPHAT
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| M48Z02-70PC1TR | 5V, 16 Kbit (2Kb x 8) ZEROPOWER SRAM |
| M48Z02-70PC6 | 5V, 16 Kbit (2Kb x 8) ZEROPOWER SRAM |
| M48Z02-70PC6TR | FILTER, FRONT END SAW, 868.30MHZ; Attenuation, 1 GHz:40dB; Attenuation, 10 MHz:55dB; Attenuation, 20 MHz:55dB; Bandwidth:.78MHz; Case style:QCC8C; Depth, external:5.0mm; Frequency, min:868.30Hz; Height:1.35mm; Insertion loss:2.7dB; RoHS Compliant: Yes |
| M48Z08-100MH1 | 64 Kbit 8Kb x 8 ZEROPOWER SRAM |
| M48Z08SH | RES 49.9-OHM 1% 0.1W 50PPM THIN-FILM SMD-0603 5K/REEL-7IN-PA |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M48Z02-70PC1 | 制造商:STMicroelectronics 功能描述:IC NVRAM 10 YR BATTERY 16K 48Z02 |
| M48Z02-70PC1TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5V, 16 Kbit (2Kb x 8) ZEROPOWER SRAM |
| M48Z02-70PC6 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5V, 16 Kbit (2Kb x 8) ZEROPOWER SRAM |
| M48Z02-70PC6TR | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5V, 16 Kbit (2Kb x 8) ZEROPOWER SRAM |
| M48Z08 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:5V, 64 Kbit (8Kb x 8) ZEROPOWER㈢ SRAM |
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