C8051F540-IQR Silicon Labs, C8051F540-IQR Datasheet - Page 22

• Manufacturer Part Number: C8051F540-IQR
• Description: 8-bit Microcontrollers - MCU 50 MIPS 16 kB 1 kB LIN 2.1 SPI
• Manufacturer: Silicon Labs

Specifications of C8051F540-IQR

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

C8051F54x
22
P0.0/VREF
VREGIN
GNDA
GND
VDD
VIO
Figure 3.3. QFN-24 Pinout Diagram (Top View)
1
2
3
4
5
6
C8051F542-IM
C8051F543-IM
C8051F546-IM
C8051F547-IM
Top View
Rev. 1.1
GND
18
17
16
15
14
13
P0.7/CAN0 RX
P1.0
P1.1
P1.2
P1.3
P1.4