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C8051F544-IQ
| Category |
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Business
| Product Category | 8-bit Microcontrollers - MCU | Standard Package | Trays |
| Factory Pack Quantity | 250 | Standard Package Name | QFP |
Compliance
| RoHS | Lead free / RoHS Compliant | EU RoHS | Compliant |
| Not Compliant | N | Approval Agency | No |
Electrical
| Speed | 50 MHz | RAM Size | 1.25 KB |
| Core Size | 8-Bit | Core Type | 8051 |
| Interface | I2C/SPI/UART | Clock Rate | 50 MHz |
| Memory Size | 256 B | Number of I/O | 25 |
| Number of Bits | 12 | Voltage Rating | 1.8 |
| Watchdog Timer | 1 | Data Converters | A/D 25x12b |
| Oscillator Type | Internal | Serial Protocol | 1 |
| Voltage - Supply | 2.5|3.3|5 V | Number of Channels | 1 |
| Analog Input:Output | 2 | Program Memory Size | 8 KB |
| Program Memory Type | Flash | Number of ADCs / DACs | 25 |
| Voltage - Supply (Min) | 5.25 | Number of Bits per Element | 12 bit |
| Voltage - Supply (Vcc/Vdd) | 1.8 V ~ 5.25 V | ||
Mechanical
| Width | 7 | Weight | 0.005584 oz |
| Packaging | Tray | Lead Style | Gull-wing |
| Mounting Type | Surface Mount | Mounting Style | SMD/SMT |
| Number of Pins | 32 | Package / Case | 32PQFP |
| Package Cooled | QFP32 | Length - Overall | 7 |
| Package Quantity | PQFP | Number of Positions | 32 |
| Shell Size - Insert | 1.4 | Number of Cores/Bus Width | 8 Bit |
Product Info
| SPI | 1 | Series | C8051 |
| Protocol | 1 | On-Chip RAM | 25-chx12-bit |
| Peripherals | POR, PWM, Temp Sensor, WDT | Architecture | CISC |
| Connectivity | SMBus (2-Wire/I²C), LIN, SPI, UART/USART | Core Processor | 8051 |
| Number of Timers | 4 | RF Family/Standard | C8051F54x |
| DigiKey Programmable | Yes | Printed Circuit Board | 32 |
| Non-Disclosure Agreement | N | ||
Environmental
| Operating Temperature | -40 to 125 °C | ||
Documents & Media
PDF Document
PDF Document
PDF Document
PDF Document
PDF Document
Sourcing & traceability
- Datasheet
- LIN Bootloader AppNote
Lot-level traceability (date code, original factory packaging) is confirmed on every quote and shipment.