256K-bit parallel EEPROM memory, organized as 32K x 8, operates from a 3V to 3.6V supply with a typical 3.3V. Featuring a 250 ns maximum access time, this surface-mount component is housed in a 28-pin TSOP package with gull-wing leads and a 0.55mm pin pitch. It offers hardware data protection and 100 years of data retention, suitable for operation between -40°C and 85°C.
PackageTSOP
MountingSurface Mount
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Technical Specifications
Onsemi CAT28LV256HI-25T technical specifications.
General
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | SOP |
| Package/Case | TSOP |
| Package Description | Thin Small Outline Package |
| Lead Shape | Gull-wing |
| Pin Count | 28 |
| PCB | 28 |
| Package Length (mm) | 8 |
| Package Width (mm) | 11.8 |
| Package Height (mm) | 1 |
| Seated Plane Height (mm) | 1.1 |
| Pin Pitch (mm) | 0.55 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Density | 256Kbit |
| Interface Type | Parallel |
| Maximum Access Time | 250ns |
| Organization | 32Kx8 |
| Maximum Operating Current | 15mA |
| Typical Operating Supply Voltage | 3.3V |
| Density in Bits | 262144bit |
| Data Retention | 100(Min)Year |
| Hardware Data Protection | Yes |
| Max Operating Supply Voltage | 3.6V |
| Min Operating Supply Voltage | 3V |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
Compliance
| Cage Code | 5V1P1 |
| EU RoHS | Yes |
| HTS Code | 8542320051 |
| Schedule B | 8542320050 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
Onsemi CAT28LV256HI-25T Datasheet
Download the complete datasheet for Onsemi CAT28LV256HI-25T to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.