Microchip Technology AT49BV040B-70JU Flash Memory
IC FLASH 4MBIT 70NS 32PLCC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT49BV040B-70JU
Detailed Description
IC FLASH 4MBIT 70NS 32PLCC
Package
Tube/Rail
Lifecycle Status
Active
Datasheet
AT49BV040B-70JU Datasheet
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Technical Specifications
Microchip Technology AT49BV040B-70JU Flash Memory technical specifications.
General
Memory Size
4Mb (512K x 8)
Mounting Type
SMD (SMT)
Lifecycle Status
Obsolete(EOL)
Access Time
70ns
Technology
FLASH
Package
Tube/Rail
Supply Voltage Operating
2.7 V to 3.6 V, 4.5 V to 5.5 V
Memory Format
FLASH
Temperature Range Operating
-40°C to 85°C (TC)
Alternate Parts Comparison (AT49BV040B-70JU vs AT24C02D-SSHM-T vs AT24C16C-SSHM-T vs AT24C256C-SSHL-T)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Mounting Type | SMD (SMT) | Surface Mount | Surface Mount | Surface Mount |
| Memory Size | 4Mb (512K x 8) | 256 B | 2 kB | 32 kB |
| Lifecycle Status | Obsolete(EOL) | Production | Production | Production |
| Access Time | 70ns | 900 ns | 450 ns | 550 ns |
| Memory Format | FLASH | EEPROM | EEPROM | EEPROM |
| Package | Tube/Rail | SOIC | SOIC | SOIC |
| Technology | FLASH | EEPROM | EEPROM | EEPROM |
| Package / Case | -- | 8-SOIC | 8-SOIC | 8-SOIC |
| Operating Temperature | -- | -40°C ~ 85°C (TC) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | -- | 1.7V ~ 3.6V | 1.7V ~ 5.5V | 1.7V ~ 5.5V |
| Interface | -- | 2-Wire, I2C | 2-Wire, I2C | 2-Wire, I2C |
| Number of Pins | -- | 8 | 8 | 8 |
| Action |
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