Microchip EERAM, 47C16-I/SN- 16kbit
- RS-artikelnummer:
- 146-8916
- Tillv. art.nr:
- 47C16-I/SN
- Tillverkare / varumärke:
- Microchip
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- RS-artikelnummer:
- 146-8916
- Tillv. art.nr:
- 47C16-I/SN
- Tillverkare / varumärke:
- Microchip
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Välj alla | Attribut | Värde |
|---|---|---|
| Brand | Microchip | |
| Memory Size | 16kbit | |
| Organisation | 2048k x 8 bit | |
| Number of Words | 2048k | |
| Number of Bits per Word | 8bit | |
| Maximum Random Access Time | 400ns | |
| Clock Frequency | 1000kHz | |
| Low Power | Yes | |
| Timing Type | Synchronous | |
| Mounting Type | Surface Mount | |
| Package Type | SOIC | |
| Pin Count | 8 | |
| Dimensions | 4.9 x 3.9 x 1.25mm | |
| Maximum Operating Supply Voltage | 5.5 V | |
| Height | 1.25mm | |
| Width | 3.9mm | |
| Minimum Operating Temperature | -40 °C | |
| Length | 4.9mm | |
| Minimum Operating Supply Voltage | 4.5 V | |
| Maximum Operating Temperature | +85 °C | |
| Välj alla | ||
|---|---|---|
Brand Microchip | ||
Memory Size 16kbit | ||
Organisation 2048k x 8 bit | ||
Number of Words 2048k | ||
Number of Bits per Word 8bit | ||
Maximum Random Access Time 400ns | ||
Clock Frequency 1000kHz | ||
Low Power Yes | ||
Timing Type Synchronous | ||
Mounting Type Surface Mount | ||
Package Type SOIC | ||
Pin Count 8 | ||
Dimensions 4.9 x 3.9 x 1.25mm | ||
Maximum Operating Supply Voltage 5.5 V | ||
Height 1.25mm | ||
Width 3.9mm | ||
Minimum Operating Temperature -40 °C | ||
Length 4.9mm | ||
Minimum Operating Supply Voltage 4.5 V | ||
Maximum Operating Temperature +85 °C | ||
The Microchip Technology Inc 47C04 EERAM is a 4Kbit SRAM with EEPROM Backup. The I2C EERAM Memory is a Low-Cost NVSRAM that Eliminates the Need for an External Battery to Retain Data. The device is organized as 512 x 8 bits and utilizes the I2C serial interface. The 47C04 provides infinite read and write cycles to the SRAM while the EEPROM cells provide high endurance non-volatile storage of Data. With an external capacitor, SRAM data is automatically transferred to the EEPROM upon power-loss. Data can also be transferred manually by using either the hardware store pin or by software control.
4Kbit SRAM with EEPROM Back Up
Automatic Store to EEPROM upon power-down (using optional external capacitor)
Automatic Recall to SRAM Array upon power-up
Hardware Store Pin for manual Store Operations
Software commands for initiating Store and Recall Operations
Store Time 40ms (max)
Automatic Store to EEPROM upon power-down (using optional external capacitor)
Automatic Recall to SRAM Array upon power-up
Hardware Store Pin for manual Store Operations
Software commands for initiating Store and Recall Operations
Store Time 40ms (max)