- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄381482 > AT49BV040T-20TI (ATMEL CORP) 4-Megabit 512K x 8 Single 2.7-volt Battery-Voltage Flash Memory PDF資料下載
參數(shù)資料
| 型號(hào)： | AT49BV040T-20TI |
| 廠商： | ATMEL CORP |
| 元件分類： | DRAM |
| 英文描述： | 4-Megabit 512K x 8 Single 2.7-volt Battery-Voltage Flash Memory |
| 中文描述： | 512K X 8 FLASH 2.7V PROM, 200 ns, PDSO32 |
| 封裝： | 8 X 20 MM, PLASTIC, MO-142BD, TSOP-32 |
| 文件頁數(shù)： | 4/12頁 |
| 文件大?。?/td> | 210K |
| 代理商： | AT49BV040T-20TI |
AT49BV/LV040
4
Absolute Maximum Ratings*
Temperature Under Bias................................ -55
°
C to +125
°
C
*NOTICE:
Stresses beyond those listed under “Absolute Maxi-
mum Ratings” may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other condi-
tions beyond those indicated in the operational sec-
tions of this specification is not implied. Exposure to
absolute maximum rating conditions for extended
periods may affect device reliability.
Storage Temperature..................................... -65
°
C to +150
°
C
All Input Voltages
(including NC Pins)
with Respect to Ground...................................-0.6V to +6.25V
All Output Voltages
with Respect to Ground............................-0.6V to V
CC
+ 0.6V
Voltage on OE
with Respect to Ground..................................-0.6V to + 13.5V
Command Definition (in Hex)
Notes:
1.
The 16K byte boot sector has the address range 00000H to 03FFFH for the AT49BV/LV040 and 7C000H to 7FFFFH for the
AT49BV/LV040T.
Either one of the Product ID exit commands can be used.
2.
Command
Sequence
Bus
Cycles
1st Bus
Cycle
2nd Bus
Cycle
3rd Bus
Cycle
4th Bus
Cycle
5th Bus
Cycle
6th Bus
Cycle
Addr
Data
Addr
Data
Addr
Data
Addr
Data
Addr
Data
Addr
Data
Read
1
Addr
D
OUT
Chip Erase
6
5555
AA
2AAA
55
5555
80
5555
AA
2AAA
55
5555
10
Byte Program
4
5555
AA
2AAA
55
5555
A0
Addr
D
IN
Boot Block Lockout
(1)
6
5555
AA
2AAA
55
5555
80
5555
AA
2AAA
55
5555
40
Product ID Entry
3
5555
AA
2AAA
55
5555
90
Product ID Exit
(2)
3
5555
AA
2AAA
55
5555
F0
Product ID Exit
(2)
1
XXXX
F0
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT49BV040T-20VC | LM4670 Boomer ® Audio Power Amplifier Series Filterless High Efficiency 3W Switching Audio Amplifier; Package: MICRO SMD; No of Pins: 9 |
| AT49BV040T-20VI | LM4670 Boomer ® Audio Power Amplifier Series Filterless High Efficiency 3W Switching Audio Amplifier; Package: MICRO SMD; No of Pins: 9 |
| AT49LV040-70JC | 4-megabit (512K x 8) Single 2.7-volt Battery-Voltage Flash Memory |
| AT49LV040-70JI | LM4908 Boomer ® Audio Power Amplifier Series 10kV ESD Rated, Dual 120 mW Headphone Amplifier; Package: MINI SOIC; No of Pins: 8 |
| AT49LV040-70TC | 4-megabit (512K x 8) Single 2.7-volt Battery-Voltage Flash Memory |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT49BV040T-20VC | 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 |
| AT49BV040T-20VI | 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 |
| AT49BV040T-90JC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM |
| AT49BV040T-90JI | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM |
| AT49BV040T-90TC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 Flash EEPROM |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。