c8051t617 Silicon Laboratories, c8051t617 Datasheet - Page 128

• Manufacturer Part Number: c8051t617
• Description: Mixed Signal Byte-programmable Eprom Mcu
• Manufacturer: Silicon Laboratories

C8051T610/1/2/3/4/5/6/7
SFR Definition 14.13. P2MDOUT: Port2 Output Mode
SFR Definition 14.14. P2SKIP: Port2 Skip
128
Bits7–0: Output Configuration Bits for P2.7–P2.0 (respectively): ignored if corresponding bit in regis-
Bits7–4: Unused
Bits3–0: P2SKIP[3:0]: Port2 Crossbar Skip Enable Bits.
Note:
Note:Only P2.0–P2.5 are associated with Port pins on the C8051T616/7 devices.
R/W
R/W
Bit7
Bit7
-
ter P2MDIN is logic 0.
0: Corresponding P2.n Output is open-drain.
1: Corresponding P2.n Output is push-pull.
These bits select Port pins to be skipped by the Crossbar Decoder. Port pins used as ana-
log inputs (for ADC or Comparator) or used as special functions (VREF input, external oscil-
lator circuit, CNVSTR input) should be skipped by the Crossbar.
0: Corresponding P2.n pin is not skipped by the Crossbar.
1: Corresponding P2.n pin is skipped by the Crossbar.
Only P2.0–P2.3 are associated with the Crossbar.
R/W
R/W
Bit6
Bit6
-
R/W
R/W
Bit5
Bit5
-
R/W
R/W
Bit4
Bit4
-
Rev. 0.3
R/W
R/W
Bit3
Bit3
R/W
R/W
Bit2
Bit2
R/W
R/W
Bit1
Bit1
R/W
R/W
Bit0
Bit0
SFR Address:
SFR Address:
00000000
00000000
Reset Value
Reset Value
0xD6
0xA6