參數(shù)資料
型號(hào)： AT49F1614-90CC
廠商： ATMEL CORP
元件分類(lèi)： DRAM
英文描述： 10-Bit Universal Schmitt-Trigger Buffers With 3-State Outputs 24-SOIC -40 to 85
中文描述： 1M X 16 FLASH 5V PROM, 90 ns, PBGA48
封裝： PLASTIC, CBGA-48
文件頁(yè)數(shù)： 1/18頁(yè)
文件大?。?/td> 213K
代理商： AT49F1614-90CC
1
Features
4.5V to 5.5V Read/Write
Access Time - 70 ns
Sector Erase Architecture
– Thirty 32K Word (64K byte) Sectors with Individual Write Lockout
– Eight 4K Word (8K byte) Sectors with Individual Write Lockout
– Two 16K Word (32K byte) Sectors with Individual Write Lockout
Fast Word Program Time - 10
μ
s
Fast Sector Erase Time - 200 ms
Dual Plane Organization, Permitting Concurrent Read while Program/Erase
– Memory Plane A: Eight 4K Word, Two 16K Word and Six 32K Word Sectors
– Memory Plane B: Twenty-Four 32K Word Sectors
Erase Suspend Capability
– Supports Reading/Programming Data from Any Sector by Suspending Erase of
Any Different Sector
Low Power Operation
– 40 mA Active
– 10
μ
A Standby
Data Polling, Toggle Bit, Ready/Busy for End of Program Detection
RESET Input for Device Initialization
Sector Program Unlock Command
TSOP, CBGA, and
μ
BGA Package Options
Top or Bottom Boot Block Configuration Available
Description
The AT49F16X4(T) is a 5.0 volt 16-megabit Flash memory organized as 1,048,576
words of 16 bits each or 2,097,152 bytes of 8 bits each. The x16 data appears on I/O0
- I/O15; the x8 data appears on I/O0 - I/O7. The memory is divided into 40 blocks for
erase operations. The device is offered in 48-pin TSOP and 48-ball
μ
BGA packages.
The device has CE, and OE control signals to avoid any bus contention. This device
can be read or reprogrammed using a single 5.0V power supply, making it ideally
suited for in-system programming.
Pin Configurations
Rev. 0977B–06/98
AT49BV1604
16-Megabit
(1M x 16/2M x 8)
5-volt Only
Flash Memory
AT49F1604
AT49F1604T
AT49F1614
AT49F1614T
Advance
Information
AT49BV16X4(T)
Pin Name
Function
A0 - A19
Addresses
CE
Chip Enable
OE
Output Enable
WE
Write Enable
RESET
Reset
RDY/BUSY
READY/BUSY Output
I/O0 - I/O14
Data Inputs/Outputs
I/O15 (A-1)
I/O15 (Data Input/Output, Word Mode)
A-1 (LSB Address Input, Byte Mode)
BYTE
Selects Byte or Word Mode
NC
No Connect
DC
Don’t Connect
(continued)
相關(guān)PDF資料
PDF描述
AT49F1614-90CI 10-Bit Universal Schmitt-Trigger Buffers With 3-State Outputs 24-SOIC -40 to 85
AT49F1614-90TC 10-Bit Universal Schmitt-Trigger Buffers With 3-State Outputs 24-SOIC -40 to 85
AT49F1614-90TI 10-Bit Universal Schmitt-Trigger Buffers With 3-State Outputs 24-SOIC -40 to 85
AT49F1614T 10-Bit Universal Schmitt-Trigger Buffers With 3-State Outputs 24-PDIP -40 to 85
AT49F1614T-70CC 10-Bit Universal Schmitt-Trigger Buffers With 3-State Outputs 24-PDIP -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT49F1614-90CI 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:16-Megabit 1M x 16/2M x 8 5-volt Only Flash Memory
AT49F1614-90TC 功能描述:閃存 16M bit RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線(xiàn)寬度:1 bit 存儲(chǔ)類(lèi)型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類(lèi)型: 接口類(lèi)型:SPI 訪(fǎng)問(wèn)時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
AT49F1614-90TI 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:16-Megabit 1M x 16/2M x 8 5-volt Only Flash Memory
AT49F1614T 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:16-Megabit 1M x 16/2M x 8 5-volt Only Flash Memory
AT49F1614T-70CC 制造商:ATMEL 制造商全稱(chēng):ATMEL Corporation 功能描述:16-Megabit 1M x 16/2M x 8 5-volt Only Flash Memory
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