M24C08
Full part number: M24C08-F
Every spec below is cited to the manufacturer datasheet. Compare the closest alternatives, then ask the assistant what it means for your design.
What the M24C08 does
The M24C08x is an 8-Kbit serial I²C bus EEPROM available in M24C08-W, M24C08-R, and M24C08-F variants. It supports 400 kHz and 100 kHz bus modes with a 16-byte page size. The part operates on single supplies ranging from 1.6 V to 5.5 V depending on the grade, featuring random and sequential read modes. It offers more than 4 million write cycles and 200-year data retention. Engineers typically use this component for non-volatile data storage in commercial, industrial, and automotive applications requiring robust memory retention.
Datasheet parameters
| Parameter | Min | Typ | Max | Conditions | Source |
|---|---|---|---|---|---|
| quiescent current | — | — | 800 µA | VCC = 1.6 V(2)or 1.7 V, fC = 400 kHz; icc(read); DC characteristics (M24C08-F device) | ST datasheet, p. 26 — Table 16. DC characteristics (M24C08-F device) |
| supply voltage range | 1.6 V | 1.65 V | 1.7 V | MAX. = 5.5; vcc; Operating conditions (voltage range F, for devices identified by process letter T) | ST datasheet, p. 22 — Table 8. Operating conditions (voltage range F, for devices identified by… |
| operating temperature | -40 °C | -40 °C | -40 °C | MAX. = 85; ta; Operating conditions (voltage range F, for devices identified by process letter T) | ST datasheet, p. 22 — Table 8. Operating conditions (voltage range F, for devices identified by… |
| input capacitance | — | — | 6 pF | cin(other pins); Input parameters | ST datasheet, p. 23 — Table 11. Input parameters |
| rise time | — | — | 1 µs | txh1xh2; 100 kHz AC characteristics ( $ I^{2}C $ Standard mode) $ ^{(1)} $ | ST datasheet, p. 28 — Table 18. 100 kHz AC characteristics ( Standard mode) |
| fall time | — | — | 50 ns | AC measurement conditions | ST datasheet, p. 22 — Table 10. AC measurement conditions |
| memory size | — | 8.19 kbit | — | ST datasheet, p. 1 | |
| data retention | 200 year | — | — | TA = 55 °C; Memory cell data retention | ST datasheet, p. 23 — Table 13. Memory cell data retention |
| program erase cycles | — | 4 Mcycle | — | TA <= 25 degC, VCC(min) < VCC < VCC(max) | ST datasheet, p. 23 — Table 12. Cycling performance |
| page program time | — | 5 ms | — | ST datasheet, p. 27 — Table 17. 400 kHz AC characteristics (I2C Fast-mode) | |
| output voltage low | — | — | 200 mV | IOL = 0.7 mA, VCC≤ 1.8 V; vol; DC characteristics (M24C08-F device) | ST datasheet, p. 26 — Table 16. DC characteristics (M24C08-F device) |
| load capacitance | 0 F | — | 100 pF | cbus; AC measurement conditions | ST datasheet, p. 22 — Table 10. AC measurement conditions |
Closest matches to M24C08
Frequently asked questions
What is the data retention time for the M24C08-F memory cell at TA = 55 °C?
The data retention is 200 year.
What is the fall time under AC measurement conditions?
The fall time is 50 ns.
What is the input capacitance when other pins are connected?
The input capacitance is 6 pF when other pins are connected.
What is the load capacitance on cbus under AC measurement conditions?
The load capacitance on cbus under AC measurement conditions is 100 pF.
What is the memory size of the M24C08-F?
The memory size is 8.19 kbit.
What is the maximum operating temperature for the M24C08-F under the specified voltage range and process letter conditions?
The maximum operating temperature is -40 °C at ta = 85.
What is the output voltage low for the M24C08-F device under DC characteristics?
The output voltage low is 200 mV when IOL = 0.7 mA and VCC≤ 1.8 V.
What is the page program time for the M24C08-F?
The page program time is 5 ms.
What is the program erase cycle count for the M24C08-F when TA <= 25 degC and VCC(min) < VCC < VCC(max)?
The program erase cycles are 4 Mcycle.
What is the quiescent current for the M24C08-F device under DC characteristics when VCC = 1.6 V or 1.7 V and fC = 400 kHz during an icc(read)?
The quiescent current is 800 µA.
What is the rise time under txh1xh2 100 kHz AC characteristics ( $ I^{2}C $ Standard mode) $ ^{(1)} $?
The rise time is 1 µs.