25CSM04T-I/CS0668
ActiveEEPROM, 4 MBIT, 512K X 8BIT, SPI, 8 MHZ, WLCSP, 8 PINS
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25CSM04T-I/CS0668
ActiveEEPROM, 4 MBIT, 512K X 8BIT, SPI, 8 MHZ, WLCSP, 8 PINS
Technical Specifications
Parameters and characteristics for this part
| Specification | 25CSM04T-I/CS0668 |
|---|---|
| Clock Frequency | 8 MHz |
| Memory Format | EEPROM |
| Memory Interface | SPI |
| Memory Organization | 512 K |
| Memory Size | 512 kb |
| Memory Type | Non-Volatile |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-XFBGA, WLCSP |
| Supplier Device Package | 8-WLCSP |
| Technology | EEPROM |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 2.5 V |
| Write Cycle Time - Word, Page | 5 ms |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 15000 | $ 3.82 | |
| Microchip Direct | T/R | 1 | $ 4.01 | |
| 25 | $ 3.84 | |||
| 100 | $ 3.71 | |||
| 1000 | $ 3.51 | |||
| 5000 | $ 3.31 | |||
| Newark | Each (Supplied on Full Reel) | 100 | $ 3.71 | |
Description
General part information
25CSM04 Series
The Microchip 25CSM04 is a 4 Mb Serial EEPROM with a Serial Peripheral Interface (SPI) capable of operation across a broad voltage range (2.5V to 5.5V). The
device is organized as one block of 524,288 bytes of 8-bits each (512 KByte). It includes a security register with a 128-bit unique serial number and a 256-byte (2048-bit) user-programmable lockable ID page, built in ECC, and a configurable write protection scheme for all bytes. The 25CSM04 is optimized for use in consumer electronics, industrial, and medical applications where reliable and dependable nonvolatile memory
storage is essential, and is packaged in SOIC, DFN, and WLCSP purchase options.
Documents
Technical documentation and resources
