参数资料
型号: AT49LV002NT-12VC
厂商: ATMEL CORP
元件分类: DRAM
英文描述: 2-Megabit 256K x 8 Single 2.7-Volt Battery-Voltage Flash Memory
中文描述: 256K X 8 FLASH 3V PROM, 120 ns, PDSO32
封装: 8 X 14 MM, VSOP-32
文件页数: 11/20页
文件大小: 171K
代理商: AT49LV002NT-12VC
AT49BV/LV002(N)(T)
11
Software Product
Identification Entry
(1)
Software Product
Identification Exit
(1)
Notes for software product identification
1.
Data Format: I/O7 - I/O0 (Hex);
Address Format: A14 - A0 (Hex).
2.
A1 - A17 = V
IL
.
Manufacture Code is read for A0 = V
IL
;
Device Code is read for A0 = V
IH
.
3.
The device does not remain in identification mode if
powered down.
4.
The device returns to standard operation mode.
5.
Device Code:
07H - AT49BV/LV002(N)
08H - AT49BV/LV002(N)T
Boot Block Lockout
Feature Enable Algorithm
(1)
Notes for boot block lockout feature enable:
1.
Data Format: I/O7 - I/O0 (Hex);
Address Format: A14 - A0 (Hex).
2.
Boot block lockout feature enabled.
LOAD DATA AA
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA 90
TO
ADDRESS 5555
ENTER PRODUCT
IDENTIFICATION
MODE
(2)(3)(5)
LOAD DATA AA
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA F0
TO
ADDRESS 5555
EXIT PRODUCT
IDENTIFICATION
MODE
(4)
OR
LOAD DATA F0
TO
ANY ADDRESS
EXIT PRODUCT
IDENTIFICATION
MODE
(4)
LOAD DATA AA
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA 80
TO
ADDRESS 5555
LOAD DATA AA
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA 40
TO
ADDRESS 5555
PAUSE 1 second
(2)
相关PDF资料
PDF描述
AT49LV002NT-12VI 2-Megabit 256K x 8 Single 2.7-Volt Battery-Voltage Flash Memory
AT49LV002NT-70JC LM4891 Boomer ® Audio Power Amplifier Series 1 Watt Audio Power Amplifier; Package: MICRO SMD; No of Pins: 8
AT49LV002NT-70JI 2-Megabit 256K x 8 Single 2.7-Volt Battery-Voltage Flash Memory
AT49LV002NT-70PC 2-Megabit 256K x 8 Single 2.7-Volt Battery-Voltage Flash Memory
AT49LV002NT-70PI LM4891 Boomer ® Audio Power Amplifier Series 1 Watt Audio Power Amplifier; Package: SOIC NARROW; No of Pins: 8
相关代理商/技术参数
参数描述
AT49LV002NT-12VI 功能描述:IC FLASH 2MBIT 120NS 32VSOP RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:378 系列:- 格式 - 存储器:闪存 存储器类型:FLASH 存储容量:8M(1M x 8,512K x 16) 速度:110ns 接口:并联 电源电压:2.7 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:48-CBGA 供应商设备封装:48-CBGA(7x7) 包装:托盘
AT49LV002NT-90JC 功能描述:闪存 256K x 8 (2M bit) RoHS:否 制造商:ON Semiconductor 数据总线宽度:1 bit 存储类型:Flash 存储容量:2 MB 结构:256 K x 8 定时类型: 接口类型:SPI 访问时间: 电源电压-最大:3.6 V 电源电压-最小:2.3 V 最大工作电流:15 mA 工作温度:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体: 封装:Reel
AT49LV002NT-90JI 功能描述:IC FLASH 2MBIT 90NS 32PLCC RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:378 系列:- 格式 - 存储器:闪存 存储器类型:FLASH 存储容量:8M(1M x 8,512K x 16) 速度:110ns 接口:并联 电源电压:2.7 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:48-CBGA 供应商设备封装:48-CBGA(7x7) 包装:托盘
AT49LV002NT-90PC 功能描述:IC FLASH 2MBIT 90NS 32DIP RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:378 系列:- 格式 - 存储器:闪存 存储器类型:FLASH 存储容量:8M(1M x 8,512K x 16) 速度:110ns 接口:并联 电源电压:2.7 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:48-CBGA 供应商设备封装:48-CBGA(7x7) 包装:托盘
AT49LV002NT-90PI 功能描述:IC FLASH 2MBIT 90NS 32DIP 制造商:microchip technology 系列:- 包装:管件 零件状态:停產 存储器类型:非易失 存储器格式:闪存 技术:FLASH 存储容量:2Mb (256K x 8) 写周期时间 - 字,页:50μs 访问时间:90ns 存储器接口:并联 电压 - 电源:3 V ~ 3.6 V 工作温度:-40°C ~ 85°C(TC) 安装类型:通孔 封装/外壳:32-DIP(0.600",15.24mm) 供应商器件封装:32-DIP 基本零件编号:AT49LV002 标准包装:12