Part Number: AT28BV64B-20JU vs AT28C64X-20JC
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|---|---|---|
| Part Number: | AT28BV64B-20JU | AT28C64X-20JC |
| Manufacturer: | Microchip Technology | Microchip Technology |
| Description: | IC EEPROM 64KBIT 200NS 32PLCC | Memory IC AT28C64 |
| Quantity Available: | Available | Available |
| Datasheets: | - | - |
| Factory Lead Time | 1 Weeks | - |
| Contact Plating | Tin | - |
| Mount | Surface Mount | - |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 32-LCC (J-Lead) | 32-LCC (J-Lead) |
| Number of Pins | 32 | - |
| Operating Temperature | -40°C~85°C TC | 0°C~70°C TC |
| Packaging | Tube | Tube |
| Published | 1997 | 1999 |
| JESD-609 Code | e3 | - |
| Pbfree Code | yes | - |
| Part Status | Active | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) | 2 (1 Year) |
| Number of Terminations | 32 | - |
| Technology | CMOS | EEPROM |
| Voltage - Supply | 2.7V~3.6V | 4.5V~5.5V |
| Terminal Position | QUAD | - |
| Peak Reflow Temperature (Cel) | 245 | - |
| Number of Functions | 1 | - |
| Supply Voltage | 3V | - |
| Terminal Pitch | 1.27mm | - |
| Frequency | 5MHz | - |
| Reflow Temperature-Max (s) | 40 | - |
| Base Part Number | AT28BV64 | AT28C64 |
| Operating Supply Voltage | 3.3V | - |
| Supply Voltage-Max (Vsup) | 3.6V | - |
| Supply Voltage-Min (Vsup) | 2.7V | - |
| Interface | Parallel, SPI | - |
| Memory Size | 64Kb 8K x 8 | 64Kb 8K x 8 |
| Nominal Supply Current | 15mA | - |
| Memory Type | Non-Volatile | Non-Volatile |
| Access Time | 200ns | 200ns |
| Memory Format | EEPROM | EEPROM |
| Memory Interface | Parallel | Parallel |
| Organization | 8KX8 | - |
| Memory Width | 8 | - |
| Write Cycle Time - Word, Page | 10ms | 1ms |
| Density | 64 kb | - |
| Standby Current-Max | 0.00005A | - |
| Programming Voltage | 3V | - |
| Endurance | 100000 Write/Erase Cycles | - |
| Write Cycle Time-Max (tWC) | 10ms | - |
| Data Polling | YES | - |
| Toggle Bit | YES | - |
| Page Size | 64words | - |
| Height Seated (Max) | 3.556mm | - |
| Length | 13.97mm | - |
| Width | 11.43mm | - |
| Radiation Hardening | No | - |
| RoHS Status | ROHS3 Compliant | Non-RoHS Compliant |
| Lead Free | Lead Free | - |
| Supplier Device Package | - | 32-PLCC (13.97x11.43) |
| Submit RFQ: | Submit | Submit |
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