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Microchip Technology
Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.
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47L04-I/WF16K Features
4 Kbit4 Kbit16 Kbit16 Kbit2.7V-3.6V4.5V-5.5V2.7V-3.6V4.5V-5.5V1 MHz1 MHz1 MHz1 MHzI, EI, EI, EI, EP, SN, STP, SN, STP, SN, STP, SN, ST
47L04-I/WF16K Description
MicrochipTechnologyTheInc.47L04/47C04/47L16/47C16 (47XXX) is a 4/16 KbitSRAM with EEPROM backup. The device is organizedas 512 x 8 bits or 2,048 x 8 bits of memory and utilizesthe I2C serial interface. The 47XXX provides infiniteread and write cycles to the SRAM while EEPROMcells provide high-endurance nonvolatile storage ofdata. With an external capacitor, SRAM data isautomatically transferred to the EEPROM upon loss ofpower. Data can also be transferred manually by usingeither the Hardware Store pin or software control.Upon power-up, the EEPROM data is automaticallyrecalled to the SRAM. Recall can also be initiatedthrough software control.
Product Attributes
| TYPE | DESCRIPTION | Select all |
|---|---|---|
| Memory Type | Non-Volatile | |
| Programmable | Not Verified | |
| Time to Access | 400 ns | |
| Write Cycle Time for Word, Page | 1ms | |
| Clock Frequency | 1 MHz | |
| Product Status | Active | |
| Memory Interface | I²C | |
| Package | Tray | |
| Memory Organization | 512 x 8 | |
| Memory Size | 4Kbit | |
| Technology | EEPROM, SRAM | |
| Supplier Device Package | Die | |
| Memory Format | EERAM | |
| Package / Case | Die | |
| Mounting Type | Surface Mount | |
| Operating Temperature | -40°C ~ 85°C (TA) | |
| Supply Voltage | 2.7V ~ 3.6V |
Active
Microchip Technology
Microchip Technology Inc., headquartered in Chandler, Arizona, leads in microcontrollers and analog semiconductors, facilitating diverse global applications with innovative solutions, low-risk development, and dependable quality assurance.
Bostock Quality Assurance
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