C8051F574-IMR Silicon Labs, C8051F574-IMR Datasheet - Page 190

• Manufacturer Part Number: C8051F574-IMR
• Description: 8-bit Microcontrollers - MCU 50 MIPS 16 kB 2 kB LIN 2.1 SPI
• Manufacturer: Silicon Labs

Specifications of C8051F574-IMR

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

C8051F55x/56x/57x
SFR Definition 19.29. P4MDOUT: Port 4 Output Mode
SFR Address = 0xAF; SFR Page = 0x0F
190
Note: Port 4.0 is available on 40-pin packages.
Name
Reset
7:0 P4MDOUT[7:0] Output Configuration Bits for P4.7–P4.0 (respectively).
Bit
Type
Bit
Name
7
0
0: Corresponding P4.n Output is open-drain.
1: Corresponding P4.n Output is push-pull.
6
0
5
0
Rev. 1.1
P4MDOUT[7:0]
4
0
R/W
Function
3
0
2
0
1
0
0
0