C8051F020-TB Silicon Laboratories Inc, C8051F020-TB Datasheet - Page 18

• Manufacturer Part Number: C8051F020-TB
• Description: BOARD PROTOTYPING W/C8051F020
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F020-TB

• Contents: Board
• Processor To Be Evaluated: C8051F02x
• Interface Type: USB
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: C8051F020
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

C8051F020/1/2/3
18
AIN0.0
AIN0.1
AIN0.2
AIN0.3
AIN0.4
AIN0.5
AIN0.6
AIN0.7
MONEN
XTAL1
XTAL2
VREFD
VREF0
DGND
DGND
DGND
AGND
AGND
/RST
VREF
DAC1
DAC0
CP0+
CP0-
CP1+
CP1-
VDD
VDD
VDD
AV+
AV+
TCK
TMS
TDI
TDO
CP0
Analog Power
Digital Power
M
A
U
X
Oscillator
Oscillator
External
Monitor
Internal
Circuit
VDD
CP1
JTAG
Logic
(12-Bit)
(12-Bit)
VREF
DAC1
DAC0
SENSOR
TEMP
Prog
Gain
Boundary Scan
WDT
Debug HW
System
Clock
100ksps
(12-Bit)
Figure 1.1. C8051F020 Block Diagram
ADC
Reset
C
8
0
5
1
o
e
r
External Data Memory Bus
256 byte
64kbyte
SFR Bus
FLASH
4kbyte
RAM
RAM
Rev. 1.4
Timers 0,
Crossbar
Timer 3/
Port I/O
SPI Bus
Latches
UART0
UART1
SMBus
P0, P1,
Config.
P2, P3
Config.
1, 2, 4
PCA
RTC
Address Bus
Bus Control
Data Bus
ADC
500ksps
(8-Bit)
C
D
T
L
A
d
d
a
a
r
t
C
R
O
S
S
B
A
R
P4 Latch
P5 Latch
P6 Latch
P7 Latch
Prog
Gain
P0
Drv
P1
Drv
P2
Drv
P3
Drv
A
M
U
X
8:1
DRV
DRV
DRV
DRV
P4
P5
P6
P7
P0.0
P0.7
P1.0/AIN1.0
P1.7/AIN1.7
P2.0
P2.7
P3.0
P3.7
VREF1
P4.0
P4.4
P4.5/ALE
P4.6/RD
P4.7/WR
P5.0/A8
P5.7/A15
P6.0/A0
P6.7/A7
P7.0/D0
P7.7/D7