AT24C256C
AT24C256C is 256?Kbit I2C Automotive Temperature Serial EEPROM manufactured by Microchip Technology.
Features
- Low-Voltage and Standard-Voltage Operation:
- VCC = 1.7V to 5.5V
- Internally Organized as 32,768 x 8 (256K)
- Industrial Temperature Range: -40°C to +85°C
- I2C-patible (Two-Wire) Serial Interface:
- 100 k Hz Standard mode, 1.7V to 5.5V
- 400 k Hz Fast mode, 1.7V to 5.5V
- 1 MHz Fast Mode Plus (FM+), 2.5V to 5.5V
- Schmitt Triggers, Filtered Inputs for Noise Suppression
- Bidirectional Data Transfer Protocol
- Write-Protect Pin for Full Array Hardware Data Protection
- Ultra Low Active Current (3 m A maximum) and Standby Current (6 μA maximum)
- 64-Byte Page Write Mode:
- Partial page writes allowed
- Random and Sequential Read Modes
- Self-Timed Write Cycle within 5 ms Maximum
- ESD Protection >4,000V
- High Reliability:
- Endurance: 1,000,000 write cycles
- Data retention: 100 years
- Green Package Options (Lead-free/Halide-free/Ro HS pliant)
- Die Sale Options: Wafer Form and Bumped Wafers
Packages
- 8-Lead SOIC, 8-Lead TSSOP, 8-Pad UDFN and 8-Ball VFBGA
© 2018-2022 Microchip Technology Inc. and its subsidiaries
Data Sheet
DS20006042B-page 1
Table of Contents
Features
Packages 1
1. Package Types (not to scale) 4
2. Pin Descriptions 5 2.1. Device Address Inputs (A0, A1, A2) 5 2.2. Ground...
