AT93C46D/AT93C46E
Three-wire Serial EEPROM 1-Kbit (128 x 8 or 64 x 16)
Features
• Low-Voltage Operation:
– V
CC
= 1.8V to 5.5V
• User-Selectable Internally Organized as 128 x 8 (1K) or 64 x 16 (1K)
• Non-Selectable Internal Organization as 64 x 16 (1K), AT93C46E Only
• Industrial Temperature Range: -40°C to +85°C
• 2 MHz Clock Rate (5V)
• Self-Timed Write Cycle within 5 ms Maximum
• High Reliability:
– Endurance: 1,000,000 write cycles
– Data retention: 100 years
• Green Package Options (Lead-free/Halide-free/RoHS compliant)
• Die Sale Options: Wafer Form and Tape and Reel
Packages
• 8-lead SOIC, 8-lead TSSOP, 8-pad UDFN, 8-lead PDIP and 8-ball VFBGA
©
2019 Microchip Technology Inc.
Datasheet
DS20006224A-page 1
MICROCHIP [ MICROCHIP TECHNOLOGY ]
