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参数资料
| 型号： | S29AL004D70DGE014 |
| 厂商： | SPANSION LLC |
| 元件分类： | PROM |
| 英文描述： | 256K X 16 FLASH 3V PROM, 70 ns, UUC44 |
| 封装： | 3.90 X 2.33 MM, DIE |
| 文件页数： | 1/13页 |
| 文件大小： | 244K |
| 代理商： | S29AL004D70DGE014 |
Publication Number S29AL004D_KGD
Revision A Amendment 2 Issue Date April 14, 2006
S29AL004D Known Good Die
4 Megabit (512K x 8-Bit/256 K x 16-Bit)
CMOS 3.0 Volt-only, Boot Sector Flash Memory
Data Sheet Supplement
Distinctive Characteristics
Single power supply operation
— 2.7 to 3.6 V for read, program, and erase operations
Manufactured on 0.20m process technology
High performance
— Access times as fast as 70 ns
Ultra low power consumption (typical values
at 5 MHz)
— 200 nA Automatic Sleep mode current
— 200 nA standby mode current
— 9 mA read current
— 20 mA program/erase current
Flexible sector architecture
— One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and seven
64 Kbyte sectors (byte mode)
— One 8 Kword, two 4 Kword, one 16 Kword, and seven
32 Kword sectors (word mode)
— Supports full chip erase
— Sector Protection features:
A hardware method of locking a sector to
prevent any 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
Unlock Bypass Program Command
— Reduces overall programming time when issuing
multiple program command sequences
Top or bottom boot block configurations
available
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
Minimum one million write cycle guarantee
per sector
Compatibility with JEDEC standards
— Pinout and software compatible with single-power
supply Flash
— Superior inadvertent write protection
Data# Polling and toggle bits
— Provides a software method of detecting program or
erase operation completion
Ready/Busy# pin (RY/BY#)
— Provides a hardware method of detecting program or
erase cycle completion
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
Hardware reset pin (RESET#)
— Hardware method to reset the device to reading array
data
20-year data retention at 125°C
— Reliable operation for the life of the system
Tested to data sheet specifications at
temperature
Quality and reliability levels equivalent to
standard packaged components
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相关代理商/技术参数 |
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|---|---|
| S29AL004D70MAI010 | 制造商:SPANSION 制造商全称:SPANSION 功能描述:4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory |
| S29AL004D70MAI012 | 制造商:SPANSION 制造商全称:SPANSION 功能描述:4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory |
| S29AL004D70MAI013 | 制造商:SPANSION 制造商全称:SPANSION 功能描述:4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory |
| S29AL004D70MAI020 | 制造商:SPANSION 制造商全称:SPANSION 功能描述:4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory |
| S29AL004D70MAI022 | 制造商:SPANSION 制造商全称:SPANSION 功能描述:4 Megabit (512 Kx 8-Bit/256 K x 16-Bit) CMOS 3.0 Volt-only Boot Sector Flash Memory |
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