64K-bit Parallel EEPROM memory, organized as 8K x 8, offers a 120 ns maximum access time. This integrated circuit operates from a 4.5V to 5.5V supply voltage, with a maximum operating current of 40 mA. The component features hardware data protection and 10-year data retention. It is housed in a 32-pin Plastic Leaded Chip Carrier (PLCC) package with J-lead surface mount technology, measuring 14mm (Max) in length, 11.5mm (Max) in width, and 2.8mm (Max) in height. Operating temperature range is -40°C to 85°C.
PackagePLCC
MountingSurface Mount
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Technical Specifications
Microchip AT28HC64B-12JU-T technical specifications.
General
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | LCC |
| Package/Case | PLCC |
| Package Description | Plastic Leaded Chip Carrier |
| Lead Shape | J-Lead |
| Pin Count | 32 |
| PCB | 32 |
| Package Length (mm) | 14(Max) |
| Package Width (mm) | 11.5(Max) |
| Package Height (mm) | 2.8(Max) |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Density | 64Kbit |
| Interface Type | Parallel |
| Maximum Access Time | 120ns |
| Organization | 8Kx8 |
| Maximum Operating Current | 40mA |
| Typical Operating Supply Voltage | 5V |
| Density in Bits | 65536bit |
| Data Retention | 10Year |
| Hardware Data Protection | Yes |
| Max Operating Supply Voltage | 5.5V |
| Min Operating Supply Voltage | 4.5V |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 85°C |
| Programming Voltage | 4.5 to 5.5V |
Compliance
| Cage Code | 60991 |
| EU RoHS | Yes |
| HTS Code | 8542320051 |
| Schedule B | 8542320050 |
| ECCN | EAR99 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
Microchip AT28HC64B-12JU-T Datasheet
Download the complete datasheet for Microchip AT28HC64B-12JU-T to view detailed technical specifications.
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