8-Pin SOP (FJ008-D)
8-Pin TSSOP (FT008-E)
TMSOP-8 (FM008-A)The S-93C46B/56B/66B H Series is a high temperature operation 3-wire serial EEPROM for automotive components. The S-93C46B/56B/66B H Series has the capacity of 1 K-bit, 2 K-bit and 4 K-bit, and the organization is 64-word × 16-bit, 128-word × 16-bit and 256-word × 16-bit. It is capable of sequential read, at which time addresses are automatically incremented in 16-bit blocks.
The communication method is by the Microwire bus.
Caution: Before using the product in medical equipment or automobile equipment including car audio, keyless entry and engine control unit, contact to ABLIC Inc. is indispensable.
Features
- Operating voltage range
- Read: 2.7 V to 5.5 V (Ta = -40°C to +105°C)
- Write: 2.7 V to 5.5 V (Ta = -40°C to +105°C)
- Operation frequency
- 1.0 MHz (VCC = 4.5 V to 5.5 V, Ta = -40°C to +105°C)
- Write time
- 8.0 ms max.
- Sequential read capable
- Write protect function during the low power supply voltage
- Function to protect against write due to erroneous instruction recognition
- Endurance
- 106 cycles/word*1 (Ta = +85°C)
- 5 × 105 cycles/word*1 (Ta = +105°C)
- Data retention
- 100 years (Ta = +25°C)
- 20 years (Ta = +105°C)
- Memory capacity
- S-93C46B: 1 K-bit
- S-93C56B: 2 K-bit
- S-93C66B: 4 K-bit
- Initial delivery state
- FFFFh
- Operation temperature range
- Ta = -40°C to +105°C
- Lead-free (Sn 100%), halogen-free
- AEC-Q100 qualified*2
*1. For each address (Word: 16-bit)
*2. Contact our sales representatives for details.