參數(shù)資料
型號: AT29BV020-35TI
廠商: ATMEL CORP
元件分類: DRAM
英文描述: 2 Megabit 256K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory
中文描述: 256K X 8 FLASH 2.7V PROM, 350 ns, PDSO32
封裝: 8 X 20 MM, PLASTIC, MO-142BD, TSOP1-32
文件頁數(shù): 8/10頁
文件大?。?/td> 489K
代理商: AT29BV020-35TI
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, 2)
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.
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.
Data Polling Waveforms
4-20
AT29BV020
相關(guān)PDF資料
PDF描述
AT29BV020-25 2 Megabit 256K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory
AT29BV020-25JC 2 Megabit 256K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory
AT29BV020-25JI 2 Megabit 256K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory
AT29BV020-25TC 2 Megabit 256K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory
AT29BV020-25TI 2 Megabit 256K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT29BV040A 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:4-megabit (512K x 8) Single 2.7-volt Battery-Voltage Flash Memory
AT29BV040A_08 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:4-megabit (512K x 8) Single 2.7-volt Battery-Voltage Flash Memory
AT29BV040A-20CC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM|FLASH|512KX8|CMOS|BGA|32PIN|PLASTIC
AT29BV040A-20CI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:EEPROM|FLASH|512KX8|CMOS|BGA|32PIN|PLASTIC
AT29BV040A-20JU 功能描述:閃存 4M(512Kx8) 2.7V - 250NS IND TEMP RoHS:否 制造商:ON Semiconductor 數(shù)據(jù)總線寬度:1 bit 存儲類型:Flash 存儲容量:2 MB 結(jié)構(gòu):256 K x 8 定時類型: 接口類型:SPI 訪問時間: 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