S-25A256B
Features
- Package
- Operating voltage range Read:
2.5 V ~ 5.5 V
Write:
2.5 V ~ 5.5 V
- Operation frequency:
- Write time:
- SPI mode (0, 0) and (1, 1)
- Page write:
- Sequential read
- Write protect:
Protect area:
5.0 MHz max. 5.0 ms max.
64 bytes / page
Software, Hardware 25%, 50%, 100%
- Monitoring of a write memory state by the status register
- Function to prevent malfunction by monitoring clock pulse
- Write protect function during the low power supply voltage
- CMOS schmitt input ( CS , SCK, SI, WP , HOLD )
- Endurance- 1:
106 cycle / word
- 2 (Ta = +25°C) 3 × 105 cycle / word
- 2 (Ta = +125°C)
- Data retention:
100 years (Ta = +25°C)
50 years (Ta = +125°C)
- Memory capacity:
256 K-bit
- Initial delivery state:
FFh, SRWD = 0, BP1 = 0, BP0 = 0
- Burn-in specifications:
Wafer level burn-in
- Operation temperature range: Ta =
- 40°C to +125°C
- Lead-free (Sn 100%), halogen-free- 3
- AEC-Q100 qualified- 4
- 8-Pin SOP (JEDEC)
5 8
4...
