参数资料
型号: AT29LV256-15TC
厂商: ATMEL CORP
元件分类: DRAM
英文描述: 4-Bit Magnitude Comparator 16-TSSOP -55 to 125
中文描述: 32K X 8 FLASH 3V PROM, 150 ns, PDSO28
封装: 8 X 13.40 MM, PLASTIC, MO-183, TSOP1-28
文件页数: 7/10页
文件大小: 449K
代理商: AT29LV256-15TC
Program Cycle Characteristics
Symbol
Parameter
Min
Max
Units
t
WC
t
AS
t
AH
t
DS
t
DH
t
WP
t
BLC
t
WPH
Write Cycle Time
20
ms
Address Set-up Time
10
ns
Address Hold Time
100
ns
Data Set-up Time
100
ns
Data Hold Time
10
ns
Write Pulse Width
200
ns
μ
s
ns
Byte Load Cycle Time
150
Write Pulse Width High
200
Software Protected Program Waveform
(1, 2, 3)
Notes: 1. OE must be high when WE and CE are both low.
2. A6 through A14 must specify the sector address
during each high to low transition of WE (or CE)
after the software code has been entered.
Programming Algorithm
(1)
3.
All bytes that are not loaded within the sector being
programmed will be indeterminate.
LOAD DATA
TO
SECTOR (64 BYTES)
(3)
LOAD DATA A0
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA AA
TO
ADDRESS 5555
Notes for software program code:
1. Data Format: I/O7 - I/O0 (Hex);
Address Format: A14 - A0 (Hex).
2. Data Protect state will be re-activated at end of program cycle.
3. 64-bytes of data
MUST BE
loaded.
ENTER DATA
WRITES ENABLED
AT29LV256
4-39
相关PDF资料
PDF描述
AT29LV256-15TI High Speed CMOS Logic Quad 2-Input Exclusive-OR Gates 14-PDIP -55 to 125
AT29LV256-20JC High Speed CMOS Logic Quad 2-Input Exclusive-OR Gates 14-PDIP -55 to 125
AT29LV256-20JI High Speed CMOS Logic Quad 2-Input Exclusive-OR Gates 14-SOIC -55 to 125
AT29LV256-20PC High Speed CMOS Logic Quad 2-Input Exclusive-OR Gates 14-SOIC -55 to 125
AT29LV256-20PI High Speed CMOS Logic Quad 2-Input Exclusive-OR Gates 14-SOIC -55 to 125
相关代理商/技术参数
参数描述
AT29LV256-15TC-T 功能描述:IC FLASH 256KBIT 150NS 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:20ms 访问时间:150ns 存储器接口:并联 电压 - 电源:3 V ~ 3.6 V 工作温度:0°C ~ 70°C(TC) 安装类型:表面贴装 封装/外壳:28-TSSOP(0.465",11.80mm 宽) 供应商器件封装:28-TSOP 基本零件编号:AT29LV256 标准包装:1,500
AT29LV256-15TI 功能描述:闪存 256k (32kx8) 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
AT29LV256-15TI-T 功能描述:IC FLASH 256KBIT 150NS 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:20ms 访问时间:150ns 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:表面贴装 封装/外壳:28-TSSOP(0.465",11.80mm 宽) 供应商器件封装:28-TSOP 基本零件编号:AT29LV256 标准包装:1,500
AT29LV256-20DC 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 Flash EEPROM
AT29LV256-20DI 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 Flash EEPROM