參數(shù)資料
型號: AT29BV020-35JI
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, PQCC32
封裝: PLASTIC, MS-016AE, LCC-32
文件頁數(shù): 8/10頁
文件大?。?/td> 489K
代理商: AT29BV020-35JI
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
AT29BV020-35TC 2 Megabit 256K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory
AT29BV020-35TI 2 Megabit 256K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory
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
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AT29BV020-35TC 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2 Megabit 256K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory
AT29BV020-35TI 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:2 Megabit 256K x 8 Single 2.7-volt Battery-Voltage CMOS Flash Memory
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