[ABLIC Inc.]

105°C OPERATION SPI SERIAL E2PROM FOR AUTOMOTIVE

The S-25C010A/020A/040A H series devices are high-temperature operation SPI serial E2PROMs for automotive components. The S-25C010A/020A/040A H series has the capacity of 1 K-bit, 2 K-bit, and 4 K-bit, and the organization is 128 words x 8-bit, 256 words x 8- bit, and 512 words x 8-bit, respectively.
Page write and sequential read are available.

FEATUREs
• Operating voltage range: Read 2.5 V to 5.5 V
                                           Write 2.5 V to 5.5 V
• Operation frequency: 6.5 MHz (4.5 V to 5.5 V)
• Write time: 4.0 ms max.
• SPI mode (0, 0) and (1, 1)
• Page write: 16 bytes / page
• Sequential read
• Monitors write to the memory by a status register
• Write protect: Software, Hardware
   Protect area: 25%, 50%, 100%
• 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/word*1 (Ta = +85°C)
                      8 x 105 cycles/word*1 (Ta = +105°C)
• Data retention: 100 years (Ta = +25°C)
                             50 years (Ta = +105°C)
• Memory capacitance: S-25C010A 1 K-bit
                                      S-25C020A 2 K-bit
                                      S-25C040A 4 K-bit
• Initial delivery state: FFh, BP1 = 0, BP0 = 0
• Operation temperature range: Ta = -40°C to +105°C
• Lead-free (Sn 100%), halogen-free
• AEC-Q100 qualified*2

*1. For each address (Word: 8-bit)
*2. Contact our sales office for details.