TOOLSTICK542PP Silicon Laboratories Inc, TOOLSTICK542PP Datasheet - Page 228
![PLATFORM PROG TOOLSTICK F542](/photos/9/33/93333/toolstick542pp_sml.jpg)
TOOLSTICK542PP
Manufacturer Part Number
TOOLSTICK542PP
Description
PLATFORM PROG TOOLSTICK F542
Manufacturer
Silicon Laboratories Inc
Series
ToolStickr
Type
Microcontroller Programmerr
Specifications of TOOLSTICK542PP
Contents
2 Boards and USB Connecting Cable
Processor To Be Evaluated
C8051F542
Interface Type
USB
Operating Supply Voltage
2.7 V to 3.6 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With/related Products
C8051F542
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
336-1718
- Current page: 228 of 274
- Download datasheet (3Mb)
C8051F54x
SFR Definition 23.1. CKCON: Clock Control
SFR Address = 0x8E; SFR Page = All Pages
228
Name
Reset
1:0
Bit
Type
7
6
5
4
3
2
Bit
SCA[1:0] Timer 0/1 Prescale Bits.
Name
T3MH
T2MH
T3ML
T2ML
T1
T0
T3MH
R/W
7
0
Timer 3 High Byte Clock Select.
Selects the clock supplied to the Timer 3 high byte (split 8-bit timer mode only).
0: Timer 3 high byte uses the clock defined by the T3XCLK bit in TMR3CN.
1: Timer 3 high byte uses the system clock.
Timer 3 Low Byte Clock Select.
Selects the clock supplied to Timer 3. Selects the clock supplied to the lower 8-bit timer
in split 8-bit timer mode.
0: Timer 3 low byte uses the clock defined by the T3XCLK bit in TMR3CN.
1: Timer 3 low byte uses the system clock.
Timer 2 High Byte Clock Select.
Selects the clock supplied to the Timer 2 high byte (split 8-bit timer mode only).
0: Timer 2 high byte uses the clock defined by the T2XCLK bit in TMR2CN.
1: Timer 2 high byte uses the system clock.
Timer 2 Low Byte Clock Select.
Selects the clock supplied to Timer 2. If Timer 2 is configured in split 8-bit timer mode,
this bit selects the clock supplied to the lower 8-bit timer.
0: Timer 2 low byte uses the clock defined by the T2XCLK bit in TMR2CN.
1: Timer 2 low byte uses the system clock.
Timer 1 Clock Select.
Selects the clock source supplied to Timer 1. Ignored when C/T1 is set to 1.
0: Timer 1 uses the clock defined by the prescale bits SCA[1:0].
1: Timer 1 uses the system clock.
Timer 0 Clock Select.
Selects the clock source supplied to Timer 0. Ignored when C/T0 is set to 1.
0: Counter/Timer 0 uses the clock defined by the prescale bits SCA[1:0].
1: Counter/Timer 0 uses the system clock.
These bits control the Timer 0/1 Clock Prescaler:
00: System clock divided by 12
01: System clock divided by 4
10: System clock divided by 48
11: External clock divided by 8 (synchronized with the system clock)
T3ML
R/W
6
0
T2MH
R/W
5
0
T2ML
R/W
Rev. 1.1
4
0
Function
T1M
R/W
3
0
T0M
R/W
2
0
1
0
SCA[1:0]
R/W
0
0
Related parts for TOOLSTICK542PP
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![TOOLSTICK-EK](/photos/9/25/92545/toolstick-ek_tmb.jpg)
Part Number:
Description:
KIT TOOL EVAL SYS IN A USB STICK
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![TOOLSTICKDA](/photos/8/98/89807/toolstickda_tmb.jpg)
Part Number:
Description:
TOOLSTICK DEBUG ADAPTER
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![TOOLSTICKBA](/photos/9/22/92293/toolstickba_tmb.jpg)
Part Number:
Description:
TOOLSTICK BASE ADAPTER
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![TOOLSTICK411DC](/photos/28/94/289436/toolstick411dc_tmb.jpg)
Part Number:
Description:
TOOLSTICK DAUGHTER CARD
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![TOOLSTICK300DC](/photos/28/94/289432/toolstick300dc_tmb.jpg)
Part Number:
Description:
TOOLSTICK DAUGHTER CARD
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![TOOLSTICK311DC](/photos/28/95/289572/toolstick311dc_tmb.jpg)
Part Number:
Description:
TOOLSTICK DAUGHTER CARD
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![TOOLSTICK381DC](/photos/27/77/277787/c805dk_tmb.jpg)
Part Number:
Description:
TOOLSTICK DAUGHTER CARD
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![TOOLSTICKSK](/photos/9/22/92294/toolsticksk__tmb.jpg)
Part Number:
Description:
KIT STARTER TOOLSTICK
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![TOOLSTICKUNISK](/photos/9/22/92295/toolstickunisk_tmb.jpg)
Part Number:
Description:
KIT UNIVERSITY TOOLSTICK STARTER
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![TOOLSTICK330DC](/photos/9/25/92536/toolstick330dc_tmb.jpg)
Part Number:
Description:
DAUGHTER CARD TOOLSTICK F330
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![TOOLSTICKUNIDC](/photos/8/98/89811/toolstickunidc_tmb.jpg)
Part Number:
Description:
CARD DAUGHTER UNIVRSTY TOOLSTICK
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![TOOLSTICK582DC](/photos/9/0/90060/toolstick582dc_tmb.jpg)
Part Number:
Description:
DAUGHTER CARD TOOLSTICK F582
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![TOOLSTICK502DC](/photos/9/25/92539/toolstick502dc_tmb.jpg)
Part Number:
Description:
DAUGHTER CARD TOOLSTICK F500
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![TOOLSTICK540DC](/photos/9/25/92540/toolstick540dc_tmb.jpg)
Part Number:
Description:
DAUGHTER CARD TOOLSTICK F540
Manufacturer:
Silicon Laboratories Inc
Datasheet:
![TOOLSTICK560DC](/photos/9/25/92542/toolstick560dc_tmb.jpg)
Part Number:
Description:
DAUGHTER CARD TOOLSTICK F560
Manufacturer:
Silicon Laboratories Inc
Datasheet: