- 您现在的位置：买卖IC网 > PDF目录381460 > AT49BV020 (Atmel Corp.) 256K x 8 Single 2.7-volt Battery-Voltage Flash Memory(256K x 8单电源2.7V Battery-Voltage技术闪速存储器) PDF资料下载
参数资料
| 型号： | AT49BV020 |
| 厂商： | Atmel Corp. |
| 英文描述： | 256K x 8 Single 2.7-volt Battery-Voltage Flash Memory(256K x 8单电源2.7V Battery-Voltage技术闪速存储器) |
| 中文描述： | 256K × 8单2.7伏电池电压快闪记忆体（256K × 8单电源为2.7V电池电压技术闪速存储器） |
| 文件页数： | 9/13页 |
| 文件大小： | 212K |
| 代理商： | AT49BV020 |
AT49BV/LV020
9
Software Product Identification Entry
(1)
Software Product Identification Exit
(1)
Notes:
1.
Data Format: I/O7 - I/O0 (Hex);
Address Format: A14 - A0 (Hex).
A1 - A17 = V
IL
.
Manufacture Code is read for A0 = V
IL
;
Device Code is read for A0 = V
IH.
The device does not remain in identification mode if
powered down.
The device returns to standard operation mode.
Manufacturer Code: 1FH
Device Code: 0BH
2.
3.
4.
5.
Boot Block Lockout
Feature Enable Algorithm
(1)
Notes:
1.
Data Format: I/O7 - I/O0 (Hex);
Address Format: A14 - A0 (Hex).
Boot block lockout feature enabled.
2.
LOAD DATA AA
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA 90
TO
ADDRESS 5555
ENTER PRODUCT
IDENTIFICATION
MODE
LOAD DATA AA
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA F0
TO
ADDRESS 5555
EXIT PRODUCT
IDENTIFICATION
MODE
OR
LOAD DATA F0
TO
ANY ADDRESS
EXIT PRODUCT
IDENTIFICATION
MODE
LOAD DATA AA
TO
ADDRESS 5555
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA 80
TO
ADDRESS 5555
LOAD DATA AA
TO
ADDRESS 5555
(2)
LOAD DATA 55
TO
ADDRESS 2AAA
LOAD DATA 40
TO
ADDRESS 5555
PAUSE 1 second
相关PDF资料 |
PDF描述 |
|---|---|
| AT49LV020 | 256K x 8 Single 2.7-volt Battery-Voltage Flash Memory(256K x 8单电源2.7V Battery-Voltage技术闪速存储器) |
| AT49BV040A | 4-megabit (512K x 8) Single 2.7-volt Battery-Voltage⑩ Flash Memory |
| AT49BV040A-70JI | LM4665 Boomer ® Audio Power Amplifier Series Filterless High Efficiency 1W Switching Audio Amplifier; Package: MICRO SMD; No of Pins: 9 |
| AT49BV040A-70TI | LM4665 Boomer ® Audio Power Amplifier Series Filterless High Efficiency 1W Switching Audio Amplifier; Package: MICRO SMD; No of Pins: 9 |
| AT49BV040A-70VI | LM4665 Boomer ® Audio Power Amplifier Series Filterless High Efficiency 1W Switching Audio Amplifier; Package: LLP; No of Pins: 10 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| AT49BV020-12JC | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Megabit 256K x 8 Single 2.7-volt Battery-Voltage Flash Memory |
| AT49BV020-12JI | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Megabit 256K x 8 Single 2.7-volt Battery-Voltage Flash Memory |
| AT49BV020-12TC | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Megabit 256K x 8 Single 2.7-volt Battery-Voltage Flash Memory |
| AT49BV020-12TI | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Megabit 256K x 8 Single 2.7-volt Battery-Voltage Flash Memory |
| AT49BV020-12VC | 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:2-Megabit 256K x 8 Single 2.7-volt Battery-Voltage Flash Memory |
发布紧急采购，3分钟左右您将得到回复。