93LC66B
Features
- Low-Power CMOS Technology
- ORG Pin to Select Word Size for ‘66C’ Version
- 512 x 8-bit Organization ‘A’ Devices (no ORG)
- 256 x 16-bit organization ‘B’ Devices (no ORG)
- Self-t Imed Erase/Write Cycles (including
Auto-Erase)
- Automatic Erase All (ERAL) Before Write All
(WRAL)
- Power-On/Off Data Protection Circuitry
- Industry Standard Three-Wire Serial I/O
- Device Status Signal (Ready/Busy)
- Sequential Read Function
- High Reliability:
- Endurance: 1,000,000 erase/write cycles
- Data retention: > 200 years
- ESD protection: > 4000V
- Ro HS pliant
- Temperature Ranges Supported:
- Industrial (I) -40°C to +85°C
- Extended (E) -40°C to +125°C
- Automotive AEC-Q100 Qualified
Pin Function Table
Name
Function
CS CLK DI DO VSS NC ORG VCC
Chip Select Serial Data Clock Serial Data Input Serial Data Output Ground No internal connection Memory Configuration Power Supply
Description
The Microchip Technology Inc. 93XX66A/B/C devices are 4-Kbit low-voltage serial Electrically...
