C8051F226DK Silicon Laboratories Inc, C8051F226DK Datasheet - Page 12

• Manufacturer Part Number: C8051F226DK
• Description: DEV KIT F220/221/226/230/231/236
• Manufacturer: Silicon Laboratories Inc
• Type: MCUr

Specifications of C8051F226DK

• Contents: Evaluation Board, Power Supply, USB Cables, Adapter and Documentation
• Processor To Be Evaluated: C8051F22x and C8051F23x
• Interface Type: USB
• Silicon Manufacturer: Silicon Labs
• Core Architecture: 8051
• Silicon Core Number: C8051F226
• Silicon Family Name: C8051F2xx
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• For Use With/related Products: C8051F220, 221, 226, 230, 231, 236
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 336-1241

C8051F2xx
12
Figure 1.1. C8051F206, C8051F220 and C8051F226 Block Diagram (48 TQFP)
VDDMONEN
XTAL1
XTAL2
/RST
GND
VDD
VDD
GND
TCK
TMS
TDI
TDO
NC
NC
NC
Digital Power
Oscillator
Oscillator
Monitor,
External
Internal
Circuit
JTAG
Logic
WDT
VDD
Emulation HW
System Clock
Reset
C
o
8
0
5
1
e
r
SFR Bus
Clock & Reset
Configuration
256 byte
FLASH
8kbyte
SRAM
(Available in
'F206/F226)
1024 Byte
XRAM
Rev. 1.6
Config. &
Control
ADC
CP0
CP1
Comparator
Port Mux
Port I/O Mode
Timer 0
Timer 1
Timer 2
Control
Port 0
UART
Port 1
Port 2
Port 3
Latch
Latch
Latch
Latch
Config.
& Config.
SPI
CP0
CP1
VDD
SAR
ADC
CP0+
CP0-
CP1+
CP1-
VREF
VREF
M
M
M
P
0
U
X
P
1
U
X
P
2
U
X
M
A
U
X
AIN0-AIN31
P
D
P
D
P
D
P
D
0
v
1
v
2
v
3
v
r
r
r
r
P0.0/TX
P0.1/RX
P0.2//INT0
P0.3//INT1
P0.4/T0
P0.5/T1
P0.6/T2
P0.7/T2EX
P1.0/CP0+
P1.1/CP0-
P1.2/CP0
P1.3/CP1+
P1.4/CP1-
P1.5/CP1
P1.6/SYSCLK
P1.7
P2.0/SCK
P2.1/MISO
P2.2/MOSI
P2.3/NSS
P2.4
P2.5
P2.6
P2.7
P3.0
P3.1
P3.2
P3.3
P3.4
P3.5
P3.6
P3.7
VREF