| GENERAL DESCRIPTION The Am29F160D is a 16 Mbit, 5.0 Volt-only Flash memory device organized as 2,097,152 bytes or 1,048,576 words. Data appears on DQ0-DQ7 or DQ0-DQ15 depending on the data width selected. The device is designed to be programmed in-system with the standard system 5.0 volt VCC supply. A 12.0 volt VPP is not required for program or erase operations. The device can also be programmed in standard EPROM programmers. DISTINCTIVE CHARACTERISTICS ■ 5.0 Volt single power supply operation — Minimizes system-level power requirements ■ High performance — Access times as fast as 70 ns ■ Manufactured on 0.25 µm process technology ■ CFI (Common Flash Interface) compliant — Provides device-specific information to the system, allowing host software to easily reconfigure for different Flash devices ■ Ultra low power consumption (typical values at 5 MHz) — 15 mA typical active read current — 35 mA typical erase/program current — 300 nA typical standby mode current ■ Flexible sector architecture — One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and thirty-one 64 Kbyte sectors (byte mode) — One 8 Kword, two 4 Kword, one 16 Kword, and thirty-one 32 Kword sectors (word mode) — Supports full chip erase — Sector Protection features: — Hardware method of locking a sector to prevent program or erase operations within that sector — Sectors can be locked in-system or via programming equipment — Temporary Sector Unprotect feature allows code changes in previously locked sectors ■ Top boot or bottom boot configurations available ■ Minimum 1,000,000 write cycle guarantee per sector ■ 20-year data retention at 125°C — Reliable operation for the life of the system ■ Package options — 48-pin TSOP (Continue ...) |
