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Datasheet M48T12 Equivalent ( PDF ) |
| N.º | Número de pieza | Descripción | Fabricantes | |
| 5 | M48T12 | 16Kbit (2 Kb x 8) TIMEKEEPER SRAM M48T02 M48T12
5.0 V, 16 Kbit (2 Kb x 8) TIMEKEEPER® SRAM
Features
■ Integrated, ultra low power SRAM, real-time clock, and power-fail control circuit
■ BYTEWIDE™ RAM-like clock access
■ BCD coded year, month, day, date, hours, minutes, and seconds
■ Typical clock accuracy of ±1 minute a |
 ST Microelectronics |
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| 4 | M48T128V | 1 Mbit (128 Kb x 8) TIMEKEEPER SRAM M48T128Y M48T128V*
5.0 or 3.3V, 1 Mbit (128 Kb x 8) TIMEKEEPER® SRAM
FEATURES SUMMARY
■ INTEGRATED, ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY, AND CRYSTAL
■ BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES, AND SECONDS
■ AUTOMATIC POWER-FAIL CHIP DESELECT AND |
ST Microelectronics |
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| 3 | M48T128Y | 1 Mbit (128 Kb x 8) TIMEKEEPER SRAM M48T128Y M48T128V*
5.0 or 3.3V, 1 Mbit (128 Kb x 8) TIMEKEEPER® SRAM
FEATURES SUMMARY
■ INTEGRATED, ULTRA LOW POWER SRAM, REAL TIME CLOCK, POWER-FAIL CONTROL CIRCUIT, BATTERY, AND CRYSTAL
■ BCD CODED YEAR, MONTH, DAY, DATE, HOURS, MINUTES, AND SECONDS
■ AUTOMATIC POWER-FAIL CHIP DESELECT AND |
ST Microelectronics |
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| 2 | M48T129V | 1Mbit (128 Kbit x 8) TIMEKEEPER SRAM M48T129Y M48T129V
5.0 or 3.3 V, 1 Mbit (128 Kbit x 8) TIMEKEEPER® SRAM
Not recommended for new design
Features
■ Integrated, ultra low power SRAM, real-time
clock, power-fail control circuit, battery, and
crystal
)■ BCD coded century, year, month, day, date, t(shours, minutes, and seconds |
 STMicroelectronics |
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nuevas actualizaciones
| Número de pieza | Descripción | Fabricantes | |
| SPS122 | Modern EU gaming Machines require increased +12V current to accommodate the latest gaming peripherals. DC Converters have been engineered with Sanken’s latest technology to efficiently convert redundant power from our lamp gaming PSU and provide additional +12V capacity at the point of use. |
 Sanken |
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