C8051F060DK Silicon Laboratories Inc, C8051F060DK Datasheet - Page 29

DEV KIT FOR F060/F062/F063

C8051F060DK

Manufacturer Part Number
C8051F060DK
Description
DEV KIT FOR F060/F062/F063
Manufacturer
Silicon Laboratories Inc
Type
MCUr
Datasheet

Specifications of C8051F060DK

Contents
Evaluation Board, Power Supply, USB Cables, Adapter and Documentation
Processor To Be Evaluated
C8051F06x
Interface Type
USB
Silicon Manufacturer
Silicon Labs
Core Architecture
8051
Silicon Core Number
C8051F060
Silicon Family Name
C8051F06x
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
For Use With/related Products
C8051060, C8051F062 and C8051F063
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1214

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
C8051F060DK
Manufacturer:
Silicon Labs
Quantity:
135
1.4.
Three standard 8051 Ports (0, 1, and 2) are available on the MCUs. The C8051F060/2/4/6 have 4 addi-
tional 8-bit ports (3, 5, 6, and 7), and a 3-bit port (port 4) for a total of 59 general-purpose I/O Pins. The
Ports behave like the standard 8051 with a few enhancements.
Each port pin can be configured as either a push-pull or open-drain output. Also, the "weak pull-ups" which
are normally fixed on an 8051 can be globally disabled, providing additional power saving capabilities for
low-power applications.
Perhaps the most unique enhancement is the Digital Crossbar. This is a large digital switching network that
allows mapping of internal digital system resources to Port I/O pins on P0, P1, P2, and P3.
(See Figure 1.9) Unlike microcontrollers with standard multiplexed digital I/O ports, all combinations of
functions are supported with all package options offered.
The on-chip counter/timers, serial buses, HW interrupts, comparator outputs, and other digital signals in
the controller can be configured to appear on the Port I/O pins specified in the Crossbar Control registers.
This allows the user to select the exact mix of general purpose Port I/O and digital resources needed for
the particular application.
Programmable Digital I/O and Crossbar
Highest
Priority
Lowest
Priority
Latches
Port
T0, T1, T2,
/SYSCLK
CNVSTR2
T2EX, T3,
T4,T4EX,
Comptr.
Outputs
UART0
SMBus
UART1
T3EX,
/INT0,
/INT1
PCA
P0
P1
P2
P3
SPI
(P0.0-P0.7)
(P1.0-P1.7)
(P2.0-P2.7)
(P3.0-P3.7)
8
8
8
8
2
4
2
2
6
2
8
Figure 1.9. Digital Crossbar Diagram
XBR0, XBR1, XBR2,
P2MDIN, P3MDIN
XBR3 P1MDIN,
Rev. 1.2
Decoder
Crossba
Registers
Priority
Digital
r
(C8051F060/1/2/3)
C8051F060/1/2/3/4/5/6/7
To Comparators
To ADC2 Input
8
8
8
8
P0MDOUT, P1MDOUT,
P2MDOUT, P3MDOUT
Cells
Cells
Cells
Cells
P0
I/O
P1
I/O
P2
I/O
P3
I/O
Registers
C8051F060/2/4/6
Only
External
Pins
P0.0
P0.7
P1.0
P1.7
P2.0
P2.7
P3.0
P3.7
Highest
Priority
Lowest
Priority
29

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