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AM29LV400B中文资料PDF规格书
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AM29LV400B规格书详情
GENERAL DESCRIPTION
The Am29LV400B is a 4 Mbit, 3.0 volt-only Flash memory organized as 524,288 bytes or 262,144 words.
DISTINCTIVE CHARACTERISTICS
■ Single power supply operation
— Full voltage range: 2.7 to 3.6 volt read and write
operations for battery-powered applications
— Regulated voltage range: 3.0 to 3.6 volt read
and write operations and for compatibility with
high performance 3.3 volt microprocessors
■ Manufactured on 0.35 µm process technology
— Compatible with 0.5 µm Am29LV400 device
■ High performance
— Full voltage range: access times as fast as 80 ns
— Regulated voltage range: 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
— 7 mA read current
— 15 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 1,000,000 write cycle guarantee per
sector
■ Package option
— 48-ball FBGA
— 48-pin TSOP
— 44-pin SO
■ Compatibility with JEDEC standards
— Pinout and software compatible with singlepower 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
产品属性
- 型号:
AM29LV400B
- 制造商:
Spansion
- 功能描述:
NOR Flash Parallel 3V/3.3V 4Mbit 512K/256K x 8bit/16bit 120ns 48-Pin TSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
AMD(超微) |
21+ |
TSOP-48 |
3800 |
询价 | |||
AMD |
23+ |
NA/ |
3350 |
原装现货,当天可交货,原型号开票 |
询价 | ||
TI |
2016+ |
TSOP |
2500 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
AMD |
2020+ |
TSOP48 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
SPANSION |
22+ |
9218 |
原厂原装,价格优势!13246658303 |
询价 | |||
AMD |
20+ |
N/A |
8800 |
只做原装正品 |
询价 | ||
ADM |
23+ |
TSSOP |
20000 |
原厂原装正品现货 |
询价 | ||
SPANSION |
2023+ |
700000 |
柒号芯城跟原厂的距离只有0.07公分 |
询价 | |||
AMD |
2021+ |
SOP |
6790 |
原装正品假一罚十 |
询价 | ||
AMD |
03+ |
755 |
原装正品长期供货,如假包赔包换 徐小姐13714450367 |
询价 |
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