参数资料
型号: AT29C040A-12TI
厂商: ATMEL CORP
元件分类: DRAM
英文描述: 8-Bit Shift Registers With 3-State Output Registers 16-SOIC -55 to 125
中文描述: 512K X 8 FLASH 5V PROM, 120 ns, PDSO32
封装: 8 X 20 MM, PLASTIC, MO-142BD, TSOP1-32
文件页数: 9/11页
文件大小: 234K
代理商: AT29C040A-12TI
2. Beginning and ending state of I/O6 will vary.
3. Any address location may be used but the address
should not vary.
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.
Toggle Bit Waveforms
(1, 2, 3)
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
Notes: 1. Toggling either OE or CE or both OE and CE will
operate toggle bit. The t
OEHP
specification must be
met by the toggling input(s).
AT29C040A
9
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PDF描述
AT29C040A-15 4-Megabit 512K x 8 5-volt Only 256-Byte Sector CMOS Flash Memory
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相关代理商/技术参数
参数描述
AT29C040A-12TU 功能描述:闪存 512K x 8 120 ns 4.5V-5.5V 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
AT29C040A-15 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:4-Megabit 512K x 8 5-volt Only 256-Byte Sector CMOS Flash Memory
AT29C040A-15DC 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 Flash EEPROM
AT29C040A-15DI 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 Flash EEPROM
AT29C040A-15FI 制造商:未知厂家 制造商全称:未知厂家 功能描述:x8 Flash EEPROM