Datasheet > A29DL164UV-120

A29DL164UV-120

更新时间： 2022-11-26 00:51:33

品牌	Logo	应用领域
联笙电子 - AMICC		闪存
页数	文件大小	规格书
47页	738K
描述
16 Megabit (2M x 8-Bit/1M x 16-Bit) CMOS 3.0 Volt-only, Simultaneous Operation Flash Memory

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A29DL164UV-120 数据手册

A29DL16x Series

16 Megabit (2M x 8-Bit/1M x 16-Bit) CMOS 3.0 Volt-only,

Simultaneous Operation Flash Memory

Preliminary

DISTINCTIVE CHARACTERISTICS

ꢀ

Polling and Toggle Bits

- Provides a software method of detecting the status of

program or erase cycles

Data

ARCHITECTURAL ADVANTAGES

ꢀSimultaneous Read/Write operations

- Data can be continuously read from one bank while

executing erase/program functions in other bank

- Zero latency between read and write operations

ꢀMultiple bank architectures

ꢀUnlock Bypass Program command

- Reduces overall programming time when issuing

multiple program command sequences

- Three devices available with different bank sizes (refer to

Table 2)

ꢀPackage options

HARDWARE FEATURES

ꢀAny combination of sectors can be erased

ꢀReady/

output (RY/

)

Busy

- 48-ball TFBGA

- Hardware method for detecting program or erase cycle

completion

- 48-pin TSOP

ꢀTop or bottom boot block

ꢀManufactured on 0.18 µm process technology

- Compatible with A29DL16xC/ A29DL16xD devices

ꢀCompatible with JEDEC standards

- Pinout and software compatible with single-power-supply

flash standard

ꢀHardware reset pin (

)

RESET

- Hardware method of resetting the internal state machine

to reading array data

ꢀ

/ACC input pin

- Write protect (

) function allows protection of two

outermost boot sectors, regardless of sector protect

status

- Acceleration (ACC) function accelerates program timing

PERFORMANCE CHARACTERISTICS

ꢀHigh performance

- Access time as fast as 70ns

- Program time: 7µs/word typical utilizing Accelerate

function

ꢀ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

ꢀUltra low power consumption (typical values)

- 2mA active read current at 1MHz

- 10mA active read current at 5MHz

- 200nA 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

ꢀSupports Common Flash Memory Interface (CFI)

ꢀErase Suspend/Erase Resume

- Suspends erase operations to allow programming in

same bank

ꢀSoftware temporary sector/sector block unprotect command

ꢀSoftware sector protect/unprotect command

PRELIMINARY (September, 2004, Version 0.0)

AMIC Technology, Corp.

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