C8051F555-IM Silicon Laboratories Inc, C8051F555-IM Datasheet - Page 20

• Manufacturer Part Number: C8051F555-IM
• Description: IC 8051 MCU 16K FLASH 24-QFN
• Manufacturer: Silicon Laboratories Inc
• Series: C8051F55xr

Specifications of C8051F555-IM

• Program Memory Type: FLASH
• Program Memory Size: 16KB (16K x 8)
• Package / Case: 24-QFN
• Core Processor: 8051
• Core Size: 8-Bit
• Speed: 50MHz
• Connectivity: SMBus (2-Wire/I²C), CAN, SPI, UART/USART
• Peripherals: POR, PWM, Temp Sensor, WDT
• Number Of I /o: 18
• Ram Size: 2.25K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.25 V
• Data Converters: A/D 18x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Processor Series: C8051F5x
• Core: 8051
• Data Bus Width: 8 bit
• Data Ram Size: 2304 B
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 18
• Operating Supply Voltage: 1.8 V to 5.25 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: PK51, CA51, A51, ULINK2
• Development Tools By Supplier: C8051F540DK
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 336-1691 - KIT DEVELOPMENT FOR C8051F560
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1688-5

C8051F55x/56x/57x
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.
20
50 MHz system clock and 50 MIPS throughput (peak)
2304 bytes of RAM (256 internal bytes and 2048 XRAM bytes)
SMBus/I
Four Timers
Six Programmable Counter Array channels
Internal 24 MHz oscillator
Internal Voltage Regulator
12-bit, 200 ksps ADC
Internal Voltage Reference and Temperature Sensor
Two Analog Comparators
2
C, Enhanced SPI, Enhanced UART
Rev. 1.1