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AM29F160DB120FI データシート(PDF) 2 Page - Advanced Micro Devices |
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AM29F160DB120FI データシート(HTML) 2 Page - Advanced Micro Devices |
2 / 46 page Publication# 22288 Rev: D Amendment/0 Issue Date: December 4, 2000 Am29F160D 16 Megabit (2 M x 8-Bit/1 M x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory DISTINCTIVE CHARACTERISTICS s 5.0 Volt single power supply operation — Minimizes system-level power requirements s High performance — Access times as fast as 70 ns s Manufactured on 0.25 µm process technology s CFI (Common Flash Interface) compliant — Provides device-specific information to the system, allowing host software to easily reconfigure for different Flash devices s Ultra low power consumption (typical values at 5MHz) — 15 mA typical active read current — 35 mA typical erase/program current — 300 nA typical standby mode current s 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 s Top boot or bottom boot configurations available s Minimum 1,000,000 write cycle guarantee per sector s 20-year data retention at 125 °C — Reliable operation for the life of the system s Package options — 48-pin TSOP s Compatibile with JEDEC standards — Pinout and software compatible with single- power supply Flash — Superior inadvertent write protection s Embedded Algorithms — Embedded Erase algorithm automatically preprograms and erases the entire chip or any combination of designated sectors — Embedded Program algorithm automatically writes and verifies data at specified addresses s Erase Suspend/Erase Resume — Suspends an erase operation to read data from, or program data to, a sector that is not being erased, then resumes the erase operation s Data# Polling and toggle bits — Provides a software method of detecting program or erase operation completion s Unlock Bypass Program command — Reduces overall programming time when issuing multiple program command sequences s Ready/Busy# pin (RY/BY#) — Provides a hardware method of detecting program or erase cycle completion s Hardware reset pin (RESET#) — Hardware method to reset the device for reading array data s WP# input pin —At VIL, protects the 16 Kbyte boot sector, regardless of sector protect/unprotect status —At VIH, allows removal of boot sector protection s Program and Erase Performance — Sector erase time: 1 s typical for each 64 Kbyte sector — Byte program time: 7 µs typical |
同様の部品番号 - AM29F160DB120FI |
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同様の説明 - AM29F160DB120FI |
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