參數(shù)資料
型號(hào): AT29C040A-12TI
廠商: ATMEL CORP
元件分類: 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
封裝: 8 X 20 MM, PLASTIC, MO-142BD, TSOP1-32
文件頁數(shù): 9/11頁
文件大?。?/td> 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
相關(guān)PDF資料
PDF描述
AT29C040A-15 4-Megabit 512K x 8 5-volt Only 256-Byte Sector CMOS Flash Memory
AT29C040A 512K x 8 5-volt Only 256-Byte Sector Flash Memory(512K x 8 5V 256字節(jié)扇區(qū)閃速存儲(chǔ)器)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT29C040A-12TU 功能描述:閃存 512K x 8 120 ns 4.5V-5.5V RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲(chǔ)類型:Flash 存儲(chǔ)容量:2 MB 結(jié)構(gòu):256 K x 8 定時(shí)類型: 接口類型:SPI 訪問時(shí)間: 電源電壓-最大:3.6 V 電源電壓-最小:2.3 V 最大工作電流:15 mA 工作溫度:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體: 封裝:Reel
AT29C040A-15 制造商:ATMEL 制造商全稱: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:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM
AT29C040A-15DI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM
AT29C040A-15FI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM