AT25040B
Overview
- Serial Peripheral Interface (SPI) Compatible
- Supports SPI Modes 0 (0,0) and 3 (1,1): - Data sheet describes mode 0 operation
- Low-Voltage and Medium-Voltage Operation: - Grade 1, VCC = 2.5V to 5.5V - Grade 3, VCC = 1.7V to 5.5V
- Extended Temperature Range (Grade 1 and Grade 3 as defined in AEC-Q100): - Grade 1 Temperature Range: -40°C to +125°C - Grade 3 Temperature Range: -40°C to +85°C
- 5 MHz Clock Rate (5V)
- 8‑Byte Page Mode
- Block Write Protection: - Protect 1/4, 1/2 or entire array
- Write-Protect (WP) Pin and Write Disable Instructions for Both Hardware and Software Data Protection
- Self-Timed Write Cycle within 5 ms Maximum
- ESD Protection > 4,000V
