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| 型号： | AM29DL320GB70EI |
| 厂商： | SPANSION LLC |
| 元件分类： | DRAM |
| 英文描述： | For new designs involving TSOP packages, S29JL032H supercedes Am29DL320G and is the factory-recommended migration path. |
| 中文描述： | 2M X 16 FLASH 3V PROM, 70 ns, PDSO48 |
| 封装： | MO-142DD, TSOP-48 |
| 文件页数： | 3/58页 |
| 文件大小： | 1239K |
| 代理商： | AM29DL320GB70EI |
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Publication#
25769
Issue Date:
September 27, 2004
Rev:
C
Amendment/
2
Refer to AMD’s Website (www.amd.com) for the latest information.
Am29DL320G
32 Megabit (4 M x 8-Bit/2 M x 16-Bit)
CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory
DISTINCTIVE CHARACTERISTICS
ARCHITECTURAL ADVANTAGES
■
Simultaneous Read/Write operations
— Data can be continuously read from one bank while
executing erase/program functions in another bank
— Zero latency between read and write operations
■
Flexible Bank
TM
architecture
— Read may occur in any of the three banks not being
written or erased.
— Four banks may be grouped by customer to achieve
desired bank divisions.
■
256-byte SecSi
(Secured Silicon) Sector
—
Factory locked and identifiable:
16 bytes available for
secure, random factory Electronic Serial Number;
verifiable as factory locked through autoselect
function. ExpressFlash option allows entire sector to
be available for factory-secured data
—
Customer lockable:
One time programmable. Once
locked, data cannot be changed.
■
Zero Power Operation
— Sophisticated power management circuits reduce
power consumed during inactive periods to nearly
zero
■
Package options
— 63-ball FBGA
— 48-ball FBGA
— 48-pin TSOP
— 64-ball Fortified BGA
■
Top or bottom boot blocks
■
Manufactured on 0.17 μm process technology
■
Compatible with JEDEC standards
— Pinout and software compatible with
single-power-supply flash standard
PERFORMANCE CHARACTERISTICS
■
High performance
— Access time as fast 70 ns
— Program time: 4 μs/word typical utilizing Accelerate
function
■
Ultra low power consumption (typical values)
— 2 mA active read current at 1 MHz
— 10 mA active read current at 5 MHz
— 200 nA in standby or automatic sleep mode
■
Minimum 1 million write cycles guaranteed per sector
■
20 year data retention at 125°C
— Reliable operation for the life of the system
SOFTWARE FEATURES
■
Data Management Software (DMS)
— AMD-supplied software manages data programming,
enabling EEPROM emulation
— Eases historical sector erase flash limitations
■
Supports Common Flash Memory Interface (CFI)
■
Erase Suspend/Erase Resume
— Suspends erase operations to allow reading from
other sectors in the same bank
■
Data# Polling and Toggle Bits
— Provides a software method of detecting the status of
program or erase cycles
■
Unlock Bypass Program command
— Reduces overall programming time when issuing
multiple program command sequences
HARDWARE FEATURES
■
Any combination of sectors can be erased
■
Ready/Busy# output (RY/BY#)
— Hardware method for detecting program or erase
cycle completion
■
Hardware reset pin (RESET#)
— Hardware method of resetting the internal state
machine to the read mode
■
WP#/ACC input pin
— Write protect (WP#) function allows protection of two
outermost boot sectors, regardless of sector protect
status
— Acceleration (ACC) function accelerates program
timing
■
Sector protection
— Hardware method of locking a sector, either
in-system or using programming equipment, to
prevent any program or erase operation within that
sector
— Temporary Sector Unprotect allows changing data in
protected sectors in-system
For new designs involving TSOP packages, S29JL032H supersedes Am29DL320G and is the factory-recom-
mended migration path. Please refer to the S29JL032H Datasheet for specifications and ordering information.
For new designs involving Fine-pitch BGA (FBGA) packages, S29PL032J supersedes Am29DL320G and is
the factory-recommended migration path. Please refer to the S29PL032J Datasheet for specifications and
ordering information.
相关PDF资料 |
PDF描述 |
|---|---|
| AM29DL320GB70EIN | For new designs involving TSOP packages, S29JL032H supercedes Am29DL320G and is the factory-recommended migration path. |
| AM29DL320GB70PCF | For new designs involving TSOP packages, S29JL032H supercedes Am29DL320G and is the factory-recommended migration path. |
| AM29DL320GB70PCFN | For new designs involving TSOP packages, S29JL032H supercedes Am29DL320G and is the factory-recommended migration path. |
| AM29DL320GB70PCI | For new designs involving TSOP packages, S29JL032H supercedes Am29DL320G and is the factory-recommended migration path. |
| AM29DL320GB70WMF | High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-CDIP -55 to 125 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AM29DL322DB7REIT | 制造商:AMD 功能描述:New |
| AM29DL322DB-90WDIT | 制造商:Spansion 功能描述:FLASH PARALLEL 3V/3.3V 32MBIT 4MX8/2MX16 90NS 63FBGA - Tape and Reel |
| AM29DL322DT-90EI-T | 制造商:Advanced Micro Devices 功能描述: |
| AM29DL322GB-90EI | 制造商:Advanced Micro Devices 功能描述:2M X 16 FLASH 3V PROM, 90 ns, 48 Pin Plastic SMT |
| AM29DL322GT-90EI | 制造商:Advanced Micro Devices 功能描述:Flash Mem Parallel 3.3V 32M-Bit 4M x 8/2M x 16 90ns 48-Pin TSOP |
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