Seiko Instruments S-93C56B
The S-93C46B/56B/66B H Series is a high temperature operation 3-wire serial E2PROM 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, 128word × 16-bit and 256-word × 16-bit. It is capable of sequential read, at which time addresses are automatically incremented in 16-bit blocks.- Min Voltage : 4.5V
- Max Voltage : 5.5V
- Max Operating Temp : 85°C
- Min Operating Temp : -40°C
Source:
Octopart
| Part No. | S-93C56B |
|---|---|
| Datasheet | S-93C56B Download |
| Manufacturer |  Seiko Instruments |
| Description | CMOS SERIAL E2PROM |
| Buy | Stock & Price |
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:
● Write time: 1.0 MHz (VCC = 4.5 V to 5.5 V, Ta = −40°C to +105°C) 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*2
● AEC-Q100 qualified*3 *1. For each address (Word: 16-bit) *2. Refer to “● Product Name Structure” for details. *3. Contact our sales office for details.
● Packages
● 8-Pin SOP (JEDEC)
● 8-Pin TSSOP
● TMSOP-8 Caution Before using the product in medical equipment or automobile equipment including car audio, keyless entry and engine control unit, contact to SII is indispensable.
