This document introduces the features and characteristics of the A29L320A Series 4M X 8 Bit / 2M X 16 Bit CMOS 3.0 Volt-only, Boot Sector Flash Memory of AMIC Technology, Corp., including power supply, read and write timing, current, sector architecture, sector protection, embedded algorithms
The A29L320A Series is a 32Mbit, 3.3 V‑only CMOS flash memory offered in 4M × 8‑bit or 2M × 16‑bit configurations. It operates from a single 3.0 V supply and includes features such as single‑power‑supply operation, flexible sector architecture, and embedded erase/program algorithms.
The device supports eight 8 KB sectors and sixty‑three 64 KB sectors, with options for TSOP‑48 or 48‑ball TFBGA packages. Detailed pin descriptions, absolute maximum ratings, and operating ranges are provided, along with command sequences for reading, programming, erasing, and power‑saving modes.
| Memory capacity | 32 Mbit |
|---|---|
| Organization | 4M × 8 bit / 2M × 16 bit |
| Supply voltage range | 2.7 V to 3.6 V |
| Active read current | 2 mA at 1 MHz |
| Program/erase current | 20 mA typical |
| Standby current | 500 nA typical |
| Sector architecture | Eight 8 KB sectors, sixty‑three 64 KB sectors |
| Package options | 48‑pin TSOP or 48‑ball TFBGA |
The device operates from 2.7 V to 3.6 V.
It provides eight 8 KB sectors and sixty‑three 64 KB sectors.
The active read current is 2 mA at 1 MHz.
Typical standby current is 500 nA.