8-bit Microcontroller (MCU) featuring an 8051 core architecture, operating at up to 75MHz with 64KB ROM and 1KB RAM. This surface-mount LQFP package offers 64 I/Os, 3 UART channels, 3 SPI channels, and 4 timers/counters. Integrated peripherals include a watchdog timer, CAN, Ethernet (1 channel), UART, USART, EBI/EMI, and 1-Wire interfaces. With a 3V to 3.6V supply voltage range and an operating temperature of -40°C to 85°C, this lead-free and RoHS-compliant component provides robust networking capabilities.
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| Access Time | 75us |
| Address Bus Width | 8b |
| Package/Case | LQFP |
| Core Architecture | 8051 |
| Data Bus Width | 8b |
| Height | 1.45mm |
| Interface | CAN, Ethernet, UART, USART, EBI/EMI, 1-WIRE |
| Lead Free | Lead Free |
| Length | 14mm |
| Max Frequency | 75MHz |
| Max Operating Temperature | 85°C |
| Memory Size | 64KB |
| Memory Type | ROM, |
| Min Operating Temperature | -40°C |
| Max Supply Voltage | 3.6V |
| Min Supply Voltage | 3V |
| Mount | Surface Mount |
| Number of Ethernet Channels | 1 |
| Number of I/Os | 64 |
| Number of Programmable I/O | 64 |
| Number of SPI Channels | 3 |
| Number of Timers/Counters | 4 |
| Number of UART Channels | 3 |
| Oscillator Type | External |
| Packaging | Tray |
| Peripherals | WDT |
| Radiation Hardening | No |
| RAM Size | 1KB |
| RoHS Compliant | Yes |
| Series | 80C |
| Watchdog Timer | Yes |
| Width | 14mm |
| RoHS | Compliant |
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