AM29F160DT-70EF

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 ...)