| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,500 pcs
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1500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The C8051F585-IMR is an 8-bit microcontroller from Silicon Labs based on the high-speed 8051 core. It delivers up to 50 MIPS throughput at a 50 MHz clock frequency. The device includes 96 KB of Flash program memory and 8.25 KB of internal data RAM (8448 bytes). It features 40 general-purpose I/O pins, all 5 V tolerant with high sink current.
Connectivity options include EBI/EMI, SMBus (I2C), SPI, and two UART/USART interfaces. On-chip peripherals include a power-on reset (POR), PWM modules, a temperature sensor, and a watchdog timer (WDT). The analog subsystem integrates a 12-bit ADC with up to 32 external single-ended channels and a built-in temperature sensor. Three comparators with programmable hysteresis are also included.
The microcontroller operates from a supply voltage of 1.8 V to 5.25 V. Typical operating current is 15 mA at 50 MHz, and stop mode current is 230 µA. An internal 24 MHz oscillator provides ±0.5% accuracy, suitable for CAN and LIN operation. The device is automotive qualified with an operating temperature range of -40°C to +125°C.
The C8051F585-IMR is housed in a 48-VFQFN exposed pad package (48-QFN 7x7 mm) and is surface mountable. On-chip debug circuitry enables full-speed, non-intrusive in-system debugging without an emulator.
The supply voltage range is 1.8V to 5.25V.
It is available in a 48-VFQFN Exposed Pad package (48-QFN 7x7 mm).
The operating temperature range is -40°C to +125°C (TA).
RoHS status is listed as RoHS3 Compliant, but this is unverified and low confidence.
It uses an 8-bit 8051 core.
The maximum clock frequency is 50 MHz, yielding up to 50 MIPS.
It has 96 KB of Flash program memory (96K x 8).