W49L102
Overview
The W49L102 is a 1-megabit, 3.3-volt only CMOS flash memory organized as 64K × 16 bits. The device can be programmed and erased in-system with a standard 3.3V power supply.
- Single 3.3-volt operations: - 3.3-volt Read - 3.3-volt Erase - 3.3-volt Program
- Low power consumption - Active current: 15 mA (typ.) - Standby current: 10 µA (typ.) * *
- Fast Program operation: - Word-by-Word programming: 50 µS (max.) Fast Erase operation: 100 mS (typ.) Fast Read access time: 55/70/90 nS Endurance: 1K/10K cycles (typ.) Twenty-year data retention Hardware data protection 8K word Boot Block with Lockout protection * * *
- Automatic program and erase timing with internal VPP generation End of program or erase detection - Toggle bit - Data polling Latched address and data TTL compatible I/O JEDEC standard word-wide pinouts Available packages: 40-pin TSOP and 44-pin PLCC * * * * *
- -1- Publication Release Date: June 1999 Revision A1 Preliminary W49L102
