C8051F581-IMR Silicon Labs, C8051F581-IMR Datasheet - Page 22

• Manufacturer Part Number: C8051F581-IMR
• Description: 8-bit Microcontrollers - MCU 50MIPS 128kB 8kB SPI
• Manufacturer: Silicon Labs

Specifications of C8051F581-IMR

• Rohs: yes
• Core: 8051
• Processor Series: C8051
• Data Bus Width: 8 bit

C8051F58x/F59x
2. Ordering Information
The following features are common to all devices in this family:
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Table 2.1 shows the feature that differentiate the devices in this family.
22
50 MHz system clock and 50 MIPS throughput (peak)
8448 bytes of RAM (256 internal bytes and 8192 XRAM bytes
SMBus/I
Six Timers
12 Programmable Counter Array channels
12-bit, 200 ksps ADC
Internal 24 MHz oscillator
Internal Voltage Regulator
Internal Voltage Reference and Temperature Sensor
Three Analog Comparators
2
C, Enhanced SPI, Two UARTs
Rev. 1.2