参数资料
型号: AT29C256-12PC
厂商: ATMEL CORP
元件分类: DRAM
英文描述: High Speed CMOS Logic 8-Bit Shift Register with Input Storage 16-SOIC -55 to 125
中文描述: 32K X 8 FLASH 5V PROM, 120 ns, PDIP28
封装: 0.600 INCH, PLASTIC, DIP-28
文件页数: 9/17页
文件大小: 343K
代理商: AT29C256-12PC
9
AT29C256
0046P–FLASH–10/04
Program Cycle Waveforms
(1)(2)(3)
Notes:
1. A6 through A14 must specify the page address during each high-to-low transition of WE (or CE).
2. OE must be high when WE and CE are both low.
3. All bytes that are not loaded within the page being programmed will be indeterminate.
Program Cycle Characteristics
Symbol
Parameter
Min
Max
Units
t
WC
Write Cycle Time
10
ms
t
AS
Address Set-up Time
0
ns
t
AH
Address Hold Time
50
ns
t
DS
Data Set-up Time
35
ns
t
DH
Data Hold Time
0
ns
t
WP
Write Pulse Width
90
ns
t
BLC
Byte Load Cycle Time
150
μs
t
WPH
Write Pulse Width High
100
ns
相关PDF资料
PDF描述
AT29C256-12PI High Speed CMOS Logic 8-Bit Shift Register with Input Storage 16-SOIC -55 to 125
AT29C256-12TC High Speed CMOS Logic 8-Bit Shift Register with Input Storage 16-SOIC -55 to 125
AT29C256-12TI High Speed CMOS Logic 8-Bit Shift Register with Input Storage 16-SOIC -55 to 125
AT29C256-15 High Speed CMOS Logic 8-Bit Shift Register with Input Storage 16-SO -55 to 125
AT29C256-15JC High Speed CMOS Logic 8-Bit Shift Register with Input Storage 16-SO -55 to 125
相关代理商/技术参数
参数描述
AT29C256-12PI 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:256K 32K x 8 5-volt Only CMOS Flash Memory
AT29C256-12TC 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:256K 32K x 8 5-volt Only CMOS Flash Memory
AT29C256-12TC-T 功能描述:IC FLASH 256KBIT 120NS 28TSOP 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:256Kb (32K x 8) 写周期时间 - 字,页:10ms 访问时间:120ns 存储器接口:并联 电压 - 电源:4.5 V ~ 5.5 V 工作温度:0°C ~ 70°C(TC) 安装类型:表面贴装 封装/外壳:32-TFSOP(0.724",18.40mm 宽) 供应商器件封装:32-TSOP 基本零件编号:AT29C256 标准包装:1,500
AT29C256-12TI 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:256K 32K x 8 5-volt Only CMOS Flash Memory
AT29C256-12TI-T 功能描述:IC FLASH 256KBIT 120NS 28TSOP 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:256Kb (32K x 8) 写周期时间 - 字,页:10ms 访问时间:120ns 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:表面贴装 封装/外壳:32-TFSOP(0.724",18.40mm 宽) 供应商器件封装:32-TSOP 基本零件编号:AT29C256 标准包装:1,500