8-Pin SOP (FJ008-Z)The S-25CM01A is a SPI serial EEPROM which operates at high speed, with low current consumption and the wide range operation. The S-25CM01A has the capacity of 1 M-bit and the organization of 131072 words × 8-bit. Page write and sequential read are available.
Features
- Operating voltage range
- Read: 1.6 V to 5.5 V
- Write: 1.7 V to 5.5 V
- Operation frequency
- 10.0 MHz ( Vcc = 2.5 V to 5.5 V )
- Write time
- 5.0 ms max.
- SPI mode ( 0, 0 ) and ( 1, 1 )
- Page write
- 256 bytes / page
- Sequential read
- Page Write
- Software, Hardware
Protect area: 25%, 50%, 100% - Monitors write to the memory by a 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
- 106cycles / unit*1 ( Ta = +25°C )
- Data retention
- 100 years ( Ta = +25°C )
- Memory capacity
- 1 M-bit
- Initial shipment data
- FFh, SRWD = 0, BP1 = 0, BP0 = 0
- Lead-free ( Sn 100% ) , halogen-free*2
*1. For each unit ( unit : the 4 bytes with the same address of A16 to A2 )
*2. Refer to " Product Name Structure " of the data sheet for details.