BMSKTOPASA900(DCE) Toshiba, BMSKTOPASA900(DCE) Datasheet - Page 68

• Manufacturer Part Number: BMSKTOPASA900(DCE)
• Description: KIT STARTER TMPA900 USB JTAG
• Manufacturer: Toshiba
• Series: TOPASr
• Type: MCUr

Specifications of BMSKTOPASA900(DCE)

• Contents: Evaluation Board, Cable(s), Software and Documentation
• For Use With/related Products: TMPA900CMXBG
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

10. CLKCR5 (Clock Control Register-5)
[31:7]
[6]
[5]
[4]
[3]
[2]
[1]
[0]
[Description]
a. < USBH_CLKEN >
b. <SEL_TIM45>
c. <SEL_TIM23>
d. <SEL_TIM01>
Bit
Clock selection for USB Host controller
0y1: Enable
0y0: Disable
Selects the prescaler clock for Timer45.
0y0: fs (32.768 kHz) clock
0y1: f
Selects the prescaler clock for Timer23.
0y0: fs (32.768 kHz) clock
0y1: f
Selects the prescaler clock for Timer01.
0y0: fs (32.768 kHz) clock
0y1: f
Reserved
Reserved
SEL_TIM45
SEL_TIM23
SEL_TIM01
−
−
USBH_CLKEN
If the user desires to change a setting of the clock for USB Host, the user must disable
the output of the clock first.
HCLK
HCLK
HCLK
Symbol
Bit
/2
/2
/2
−
R/W
−
R/W
R/W
R/W
R/W
R/W
Type
TENTATIVE
TMPA900CM- 67
Undefined
0y1
Undefined
0y1
0y1
0y1
0y1
0y1
Reset
Value
Read undefined. Write as zero.
Read undefined. Write as one.
Read undefined. Write as zero.
Write as one.
Selection of a prescaler clock for Timer45
0y0: fs (32.768 kHz) clock
0y1: f
Selection of a prescaler for Timer23
0y0: fs (32.768 kHz) clock
0y1: f
Selection of a prescaler for Timer01
0y0: fs (32.768 kHz) clock
0y1: f
Clock selection for USB HOST controller
1 : enable
0 : disable
HCLK
HCLK
HCLK
/2
/2
/2
Description
Address = (0xF005_0000) + (0x0054)
TMPA900CM
2009-10-14