C8051F800DK Silicon Laboratories Inc, C8051F800DK Datasheet - Page 28

• Manufacturer Part Number: C8051F800DK
• Description: KIT DEV C8051F800
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F800DK

• Contents: Board, Cables, CD, Debugger, Power Supply
• Processor To Be Evaluated: C8051F800
• Data Bus Width: 16 bit
• Interface Type: USB
• Operating Supply Voltage: 7 V to 15 V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: C8051F8xx
• Lead Free Status / Rohs Status: Supplier Unconfirmed
• Other names: 336-1797

C8051F80x-83x
3. Pin Definitions
28
XTAL1
XTAL2
Name
C2CK
VREF
P2.0/
P0.0/
P0.2/
P0.3/
GND
RST/
P0.1
P0.4
C2D
V
DD
QSOP-24
Pin
23
22
5
6
7
8
4
3
2
Table 3.1. Pin Definitions for the C8051F80x-83x
QFN-20
Pin
20
19
18
17
2
3
4
5
1
SOIC-16
Pin
16
15
4
5
6
7
3
2
1
D I/O or
D I/O or
D I/O or
D I/O or
D I/O or
A I/O or
Type
D I/O
D I/O
D I/O
D I/O
A In
A In
A In
A In
A In
A In
D In
A In
Rev. 1.0
Description
Ground.
This ground connection is required. The center
pad may optionally be connected to ground as
well on the QFN-20 packages.
Power Supply Voltage.
Device Reset. Open-drain output of internal
POR or V
tiate a system reset by driving this pin low for at
least 10 µs.
Clock signal for the C2 Debug Interface.
Bi-directional data signal for the C2 Debug Inter-
face. Shared with P2.0 on 20-pin packaging and
P2.4 on 24-pin packaging.
Bi-directional data signal for the C2 Debug Inter-
face. Shared with P2.0 on 20-pin packaging and
P2.4 on 24-pin packaging.
Port 0.0.
External VREF input.
Port 0.1.
Port 0.2.
External Clock Input. This pin is the external
oscillator return for a crystal or resonator.
Port 0.3.
External Clock Output. For an external crystal or
resonator, this pin is the excitation driver. This
pin is the external clock input for CMOS, capaci-
tor, or RC oscillator configurations.
Port 0.4.
DD
monitor. An external source can ini-