The AT49BV/LV001(N)(T) is a 3-volt-only in-system reprogrammable Flash memory. Its 1 megabit of memory is organized as 131,072 words by 8 bits. Manufactured with Atmel’s advanced nonvolatile CMOS technology, the device offers access times to 70 ns with power dissipation of just 90 mW over the commercial temperature range. When the device is deselected, the C.
• Single Supply for Read and Write: 2.7 to 3.6V (BV), 3.0 to 3.6V (LV)
• Fast Read Access Time
– 70 ns
• Internal Program Control and Timer
• Sector Architecture
– One 16-Kbyte Boot Block with Programming Lockout
– Two 8-Kbyte Parameter Blocks
– Two Main Memory Blocks (32K, 64K Bytes)
• Fast Erase Cycle Time
– 10 Seconds
• Byte-by-byte Programming
– 30 µs/Byte Typical
• Hardware Data Protection
• DATA Polling for End of Program Detection
• Low Power Dissipation
– 25 mA Active Current
– 50 µA CMOS Standby Current
• Typical 10,000 Write Cycles
Description
The AT49BV/LV001(N)(T) is a 3-volt-only.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | AT49LV001 |
ATMEL |
1-megabit (128K x 8) Single 2.7-volt Battery-Voltage Flash Memory | |
2 | AT49LV001N |
ATMEL |
1-megabit (128K x 8) Single 2.7-volt Battery-Voltage Flash Memory | |
3 | AT49LV001NT |
ATMEL |
1-megabit (128K x 8) Single 2.7-volt Battery-Voltage Flash Memory | |
4 | AT49LV002 |
ATMEL |
2-Megabit 256K x 8 Single 2.7-Volt Battery-Voltage Flash Memory | |
5 | AT49LV002N |
ATMEL |
2-Megabit 256K x 8 Single 2.7-Volt Battery-Voltage Flash Memory | |
6 | AT49LV002NT |
ATMEL |
2-Megabit 256K x 8 Single 2.7-Volt Battery-Voltage Flash Memory | |
7 | AT49LV002T |
ATMEL Corporation |
2-Megabit 256K x 8 Single 2.7-Volt Battery-Voltage Flash Memory | |
8 | AT49LV008 |
ATMEL Corporation |
8-Megabit 1M x 8 3-volt Only Flash Memory | |
9 | AT49LV010 |
ATMEL Corporation |
1-Megabit 128K x 8 Single 2.7-volt Battery-Voltage Flash Memory | |
10 | AT49LV020 |
ATMEL |
2-Megabit (256K x 8) Single 2.7-volt Battery-Voltage Flash Memory | |
11 | AT49LV040 |
ATMEL Corporation |
4-Megabit (512K x 8) Single 2.7-volt Battery-Voltage Flash Memory | |
12 | AT49LV040T |
ATMEL |
4-Megabit (512K x 8) Single 2.7-volt Battery-Voltage Flash Memory |