C8051T610DB28 Silicon Laboratories Inc, C8051T610DB28 Datasheet - Page 123

• Manufacturer Part Number: C8051T610DB28
• Description: DAUGHTER BOARD T610 28QFN SOCKET
• Manufacturer: Silicon Laboratories Inc

Specifications of C8051T610DB28

• Module/board Type: Socket Module - QFN
• Processor To Be Evaluated: C8051T61x
• Interface Type: USB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: C8051T610DK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 336-1506

SFR Definition 21.2. XBR1: Port I/O Crossbar Register 1
SFR Address = 0xE2
Name WEAKPUD
Reset
Bit
1:0 PCA0ME[1:0] PCA Module I/O Enable Bits.
Type
7
6
5
4
3
2
Bit
WEAKPUD
Unused
XBARE
Name
ECIE
T1E
T0E
R/W
7
0
Port I/O Weak Pullup Disable.
0: Weak Pullups enabled (except for Ports whose I/O are configured for analog
mode).
1: Weak Pullups disabled.
Crossbar Enable.
0: Crossbar disabled.
1: Crossbar enabled.
T1 Enable.
0: T1 unavailable at Port pin.
1: T1 routed to Port pin.
T0 Enable.
0: T0 unavailable at Port pin.
1: T0 routed to Port pin.
PCA0 External Counter Input Enable.
0: ECI unavailable at Port pin.
1: ECI routed to Port pin.
Unused. Read = 0b; Write = Don’t Care.
00: All PCA I/O unavailable at Port pins.
01: CEX0 routed to Port pin.
10: CEX0, CEX1 routed to Port pins.
11: CEX0, CEX1, CEX2 routed to Port pins.
XBARE
R/W
6
0
R/W
T1E
5
0
R/W
Rev 1.0
T0E
4
0
C8051T610/1/2/3/4/5/6/7
Function
ECIE
R/W
3
0
R
2
0
R/W
PCA0ME[1:0]
1
0
R/W
0
0
123