C8051F581-IMR Silicon Labs, C8051F581-IMR Datasheet - Page 29

• 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

P0.1 / CNVSTR
P0.0 / VREF
RST / C2CK
P4.0 / C2D
VREGIN
GNDA
VDDA
GND
VDD
VIO
10
Figure 3.3. QFN-40 Pinout Diagram (Top View)
1
2
3
4
5
6
7
8
9
C8051F588-IM
C8051F589-IM
C8051F590-IM
C8051F591-IM
Rev. 1.2
Top View
GND
C8051F58x/F59x
30
29
28
27
26
25
24
23
22
21
P1.4
P1.5
P1.6
P1.7
P2.0
P2.1
P2.2
P2.3
P2.4
P2.5
29