Microchip Technology AT24C256BY7-YH-T EEPROM
EEPROM Memory IC 256K Serial-2Wire 0.4 MHz 2.5/3.3/5V
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT24C256BY7-YH-T
Detailed Description
EEPROM Serial-2Wire 256K-bit 32K x 8 2.5V/3.3V/5V 8-Pin UTSAP EP T/R
Package
UTSAP EP
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
AT24C256BY7-YH-T Datasheet
Quick Jump:
Technical Specifications
Microchip Technology AT24C256BY7-YH-T EEPROM technical specifications.
General
Interface
Serial-2Wire
Memory Size
256K
RoHS
Compliant
Number of Pins
8
Mounting Type
Surface Mount
Operating Temperature
-40 ~ 85
Supply Voltage
2.5/3.3/5
Lifecycle Status
Obsolete
Automotive
No
Ppap
No
Alternate Parts Comparison (AT24C256BY7-YH-T vs AT28C010-12EM/883 vs AT24C16C-SSHM-T vs AT24C02C-SSHM-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 | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40 ~ 85 | -55°C ~ 125°C (TC) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 2.5/3.3/5 | 4.5V ~ 5.5V | 1.7V ~ 5.5V | 1.7V ~ 5.5V |
| Memory Size | 256K | 1Mb (128K x 8) | 2 kB | 256 B |
| Interface | Serial-2Wire | Parallel | 2-Wire, I2C | 2-Wire, I2C |
| Number of Pins | 8 | 32 | 8 | 8 |
| RoHS | Compliant | Not Compliant | Compliant | Compliant |
| Lifecycle Status | Obsolete | Active | Production | Production |
| Automotive | No | No | Yes | Yes |
| Data Retention | 40 | 10 | 100 | 100 |
| Hardware Data Protection | Yes | Yes | Yes | Yes |
| Lead Shape | No Lead | No Lead | Gull-wing | Gull-wing |
| Action |
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