8-Pin SOP (FJ008-D)
8-Pin TSSOP (FT008-E)
TMSOP-8 (FM008-A)
SNT-8A (PH008-A)The S-93C46B/56B/66B is a high speed, low current consumption, 3-wire serial EEPROM with a wide operating voltage range. The S-93C46B/56B/66B 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: This product is intended to use in general electronic devices such as consumer electronics, office equipment, and communications devices. 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: 1.8 V to 5.5 V
- Write: 2.7 V to 5.5 V
- Operation frequency
- 2.0 MHz (VCC = 4.5 V to 5.5 V)
- 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)
- Data retention
- 100 years (Ta = +25°C)
- 20 years (Ta = +85°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 +85°C
- Lead-free, Sn 100%, halogen-free
*1. For each address (Word: 16-bit)