参数资料
型号: AT49BV040A
厂商: Atmel Corp.
英文描述: 4-megabit (512K x 8) Single 2.7-volt Battery-Voltage⑩ Flash Memory
中文描述: 4兆位(为512k × 8)单2.7伏电池电压⑩闪存
文件页数: 12/17页
文件大小: 182K
代理商: AT49BV040A
12
AT49BV040A
3358A–FLASH–6/03
Software Product Identification Entry
(1)
Software ProductIdentification Exit
(1)
Notes:
1. Data Format: I/O7 - I/O0 (Hex);
Address Format: A11 - A0 (Hex).
2. A1 - A18 = V
IL
.
Manufacture Code is read for A0 = V
IL
;
Device Code is read for A0 = V
IH
.
Additional Device Code is read for address 0003H
3. The device does not remain in identification mode if
powered down.
4. The device returns to standard operation mode.
5. Manufacturer Code: 1FH
Device Code: 13H.
Additional Device Code: 0FH.
LOAD DATA AA
TO
ADDRESS 555
LOAD DATA 55
TO
ADDRESS AAA
LOAD DATA 90
TO
ADDRESS 555
ENTER PRODUCT
IDENTIFICATION
MODE
(2)(3)(5)
LOAD DATA AA
TO
ADDRESS 555
LOAD DATA 55
TO
ADDRESS AAA
LOAD DATA F0
TO
ADDRESS 555
EXIT PRODUCT
IDENTIFICATION
MODE
OR
LOAD DATA F0
TO
ANY ADDRESS
EXIT PRODUCT
IDENTIFICATION
MODE
(4)
Boot Block Lockout Feature Enable
Algorithm
(1)
Notes:
1. Data Format: I/O7 - I/O0 (Hex);
Address Format: A11 - A0 (Hex).
2. Boot block lockout feature enabled.
LOAD DATA AA
TO
ADDRESS 555
LOAD DATA 55
TO
ADDRESS AAA
LOAD DATA 80
TO
ADDRESS 555
LOAD DATA AA
TO
ADDRESS 555
LOAD DATA 55
TO
ADDRESS AAA
LOAD DATA 40
TO
ADDRESS 555
PAUSE 1 second
(2)
相关PDF资料
PDF描述
AT49BV040A-70JI LM4665 Boomer ® Audio Power Amplifier Series Filterless High Efficiency 1W Switching Audio Amplifier; Package: MICRO SMD; No of Pins: 9
AT49BV040A-70TI LM4665 Boomer ® Audio Power Amplifier Series Filterless High Efficiency 1W Switching Audio Amplifier; Package: MICRO SMD; No of Pins: 9
AT49BV040A-70VI LM4665 Boomer ® Audio Power Amplifier Series Filterless High Efficiency 1W Switching Audio Amplifier; Package: LLP; No of Pins: 10
AT49BV040T 512K x 8 Single 2.7-volt Battery-Voltage Flash Memory(512K x 8单电源2.7V Battery-Voltage技术闪速存储器)
AT49LV040 512K x 8 Single 2.7-volt Battery-Voltage Flash Memory(512K x 8单电源2.7V Battery-Voltage技术闪速存储器)
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参数描述
AT49BV040A-70JI 功能描述:IC FLASH 4MBIT 70NS 32PLCC RoHS:否 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:96 系列:- 格式 - 存储器:闪存 存储器类型:FLASH 存储容量:16M(2M x 8,1M x 16) 速度:70ns 接口:并联 电源电压:2.65 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:48-TFSOP(0.724",18.40mm 宽) 供应商设备封装:48-TSOP 包装:托盘
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AT49BV040A-70JU SL383 功能描述:IC FLASH 4MBIT 70NS 32PLCC RoHS:是 类别:集成电路 (IC) >> 存储器 系列:- 标准包装:1 系列:- 格式 - 存储器:RAM 存储器类型:SDRAM 存储容量:256M(8Mx32) 速度:143MHz 接口:并联 电源电压:3 V ~ 3.6 V 工作温度:-40°C ~ 85°C 封装/外壳:90-VFBGA 供应商设备封装:90-VFBGA(8x13) 包装:托盘 其它名称:Q2841869
AT49BV040A-70JU-T 功能描述:IC FLASH 4MBIT 70NS 32PLCC 制造商:microchip technology 系列:- 包装:带卷(TR) 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:4Mb (512K x 8) 写周期时间 - 字,页:50μs 访问时间:70ns 存储器接口:并联 电压 - 电源:2.7 V ~ 3.6 V 工作温度:-40°C ~ 85°C(TC) 安装类型:表面贴装 封装/外壳:32-LCC(J 形引线) 供应商器件封装:32-PLCC 基本零件编号:AT49BV040 标准包装:750
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