参数资料
型号: AT49F002ANT-55VU
厂商: ATMEL CORP
元件分类: DRAM
英文描述: 2-megabit (256K x 8) 5-volt Only Flash Memory
中文描述: 256K X 8 FLASH 5V PROM, 55 ns, PDSO32
封装: 8 X 14 MM, LEAD AND HALIDE FREE, PLASTIC, MO-142BA, TSOP1-32
文件页数: 2/20页
文件大小: 213K
代理商: AT49F002ANT-55VU
2
3354F–FLASH–2/05
AT49F002A(N)(T)
In the AT49F002A(N)(T), once the boot block programming lockout feature is enabled, the con-
tents of the boot block are permanent and cannot be changed. In the AT49F002A(T), once the
boot block programming lockout feature is enabled, the contents of the boot block cannot be
changed with input voltage levels of 5.5 volts or less.
2.
Pin Configurations
2.1
PLCC Top View
2.2
VSOP (8 x 14 mm) or TSOP Type 1 (8 x 20 mm) – Top View
Note:
*This pin is a NC on the AT49F002AN(T).
Pin Name
Function
A0 - A17
Addresses
CE
Chip Enable
OE
Output Enable
WE
Write Enable
RESET
RESET
I/O0 - I/O7
Data Inputs/Outputs
5
6
7
8
9
10
11
12
13
29
28
27
26
25
24
23
22
21
A7
A6
A5
A4
A3
A2
A1
A0
I/O0
A14
A13
A8
A9
A11
OE
A10
CE
I/O7
4
3
2
1
3
3
3
1
1
1
1
1
1
2
I
I
G
I
I
I
I
A
A
A
R
V
W
A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
A11
A9
A8
A13
A14
A17
WE
VCC
* RESET
A16
A15
A12
A7
A6
A5
A4
OE
A10
CE
I/O7
I/O6
I/O5
I/O4
I/O3
GND
I/O2
I/O1
I/O0
A0
A1
A2
A3
相关PDF资料
PDF描述
AT49F002N-12JC MB 41C 41#20 PIN RECP
AT49F002N-12JI MB 41C 41#20 SKT RECP RoHS Compliant: No
AT49F002N-12PC MB 12C 12#12 SKT RECP
AT49F002-12JC 2-Megabit 256K x 8 5-volt Only Flash Memory
AT49F002-12JI LM4809 Boomer ® Audio Power Amplifier Series Dual 105mW Headphone Amplifier with Active-Low Shutdown Mode; Package: SOIC NARROW; No of Pins: 8
相关代理商/技术参数
参数描述
AT49F002AT 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-megabit (256K x 8) 5-volt Only Flash Memory
AT49F002AT-55JI 功能描述:闪存 2M (256kx8) 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
AT49F002AT-55PI 功能描述:IC FLASH 2MBIT 55NS 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:55ns 存储器接口:并联 电压 - 电源:4.5 V ~ 5.5 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:AT49F002 标准包装:12
AT49F002AT-55TI 功能描述:IC FLASH 2MBIT 55NS 32TSOP 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
AT49F002AT-55VI 功能描述:IC FLASH 2MBIT 55NS 32VSOP 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