参数资料
型号: AT29LV256-20PI
厂商: ATMEL CORP
元件分类: DRAM
英文描述: High Speed CMOS Logic Quad 2-Input Exclusive-OR Gates 14-SOIC -55 to 125
中文描述: 32K X 8 FLASH 3V PROM, 200 ns, PDIP28
封装: 0.600 INCH, PLASTIC, DIP-28
文件页数: 8/10页
文件大小: 449K
代理商: AT29LV256-20PI
Toggle Bit Characteristics
(1)
Symbol
Parameter
Min
Typ
Max
Units
t
DH
t
OEH
t
OE
t
OEHP
t
WR
Notes: 1. These parameters are characterized and not 100% tested.
2. See t
OE
spec in AC Read Characteristics.
Data Hold Time
10
ns
OE Hold Time
OE to Output Delay
(2)
10
ns
ns
OE High Pulse
150
ns
Write Recovery Time
0
ns
Data Polling Characteristics
(1)
Symbol
Parameter
Min
Typ
Max
Units
t
DH
t
OEH
t
OE
t
WR
Data Hold Time
10
ns
OE Hold Time
OE to Output Delay
(2)
10
ns
ns
Write Recovery Time
0
ns
Notes: 1. These parameters are characterized and not 100% tested.
2. See t
OE
spec in AC Read Characteristics.
Data Polling Waveforms
Toggle Bit Waveforms
(1, 3)
Notes: 1. Toggling either OE or CE or both OE and CE will
operate toggle bit.
2. Beginning and ending state of I/O6 will vary.
3. Any address location may be used but the address
should not vary.
4-40
AT29LV256
相关PDF资料
PDF描述
AT29LV256-20TC High Speed CMOS Logic Quad 2-Input Exclusive-OR Gates 14-SOIC -55 to 125
AT29LV256-25JC High Speed CMOS Logic Quad 2-Input Exclusive-OR Gates 14-SOIC -55 to 125
AT29LV256-25JI High Speed CMOS Logic Quad 2-Input Exclusive-OR Gates 14-SOIC -55 to 125
AT29LV256-25PC High Speed CMOS Logic Quad 2-Input Exclusive-OR Gates 14-SOIC -55 to 125
AT29LV256-25PI 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
AT29LV256-20TC 制造商:Atmel Corporation 功能描述:NOR Flash Parallel 3V/3.3V 256Kbit 32K x 8bit 200ns 28-Pin TSOP-I
AT29LV256-20TC-T 功能描述:IC FLASH 256KBIT 200NS 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:200ns 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
AT29LV256-20TI 功能描述:闪存 256k 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
AT29LV256-25DC 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 Flash EEPROM
AT29LV256-25DI 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 Flash EEPROM