M48Z12 |
RFQ for M48Z12 Required Field |
 |
| Technical/Catalog Information | M48Z12-150PC1 |
| Vendor | STMicroelectronics |
| Category | Integrated Circuits (ICs) |
| Memory Type | NVSRAM (Non-Volatile SRAM) |
| Memory Size | 16K (2K x 8) |
| Speed | 150ns |
| Interface | Parallel |
| Package / Case | 24-DIP (600 mil) Module |
| Packaging | Tube |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Operating Temperature | 0°C ~ 70°C |
| Format - Memory | RAM |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | M48Z12 150PC1 M48Z12150PC1 497 2870 5 ND 49728705ND 497-2870-5 |
| Product | Manufacturers | Pack | D/C |
| M48Z12 | - | DIP | - |
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 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 2K 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.
Features |
| INTEGRATED, ULTRA LOW POWER SRAM and POWER-FAIL CONTROL CIRCUIT UNLIMITED WRITE CYCLES READ CYCLE TIME EQUALS WRITE CYCLE TIME AUTOMATIC POWER-FAIL CHIP DESELECT and WRITE PROTECTION WRITE PROTECT VOLTAGES (VPFD = Power-fail Deselect Voltage): M48Z02: VCC = 4.75 to 5.5V; 4.5V VPFD 4.75V M48Z12: VCC = 4.5 to 5.5V; 4.2V VPFD 4.5V SELF-CONTAINED BATTERY IN THE CAPHAT™ DIP PACKAGE PIN and FUNCTION COMPATIBLE WITH JEDEC STANDARD 2K x 8 SRAMs |
|
Symbol |
Parameter |
Ratings |
Unit | |
|
TA |
Ambient Operating Temperature | Grade 1 |
0 to 70 |
°C |
| Grade 6 |
40 to 85 |
| ||
|
TSTG |
Storage Temperature (VCC Off, Oscillator Off) |
40 to 85
|
°C
| |
|
TSLD(1) |
Lead Solder Temperature for 10 seconds |
260 |
°C | |
|
VIO |
Input or Output Voltages |
0.3 to 7.0 |
V | |
|
VCC |
Supply Voltage |
0.3 to 7.0 |
V | |
|
IO |
Output Current |
20 |
mA | |
|
PD |
Power Dissipation |
1 |
W | |
