HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 896

• Manufacturer Part Number: HD6417720BP133BV
• Description: SH3-DSP, WITH USB AND LCDC, PB-F
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417720BP133BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: FIFO, I²C, IrDA, MMC, SCI, SD, SIO, SIM, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 117
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 25 USB Function Controller (USBF)
25.3.39 Timer Register (TMRH/TMRL)
TMRHWMRL is a 16-bit timer which is operated with a peripheral clock φ. Measuring the SOF
packet reception interval enables the SOF packet break to be detected.
The timer is operated, stopped, and cleared according to the settings of the control register 1
(CTLR1).
Note: The timer register is used as a 16-bit register which consists of upper byte TMRH and lower
25.3.40 Set Time Out Register (STOH/STOL)
STOH/STOL specifies the time out value of the timer register. When the count value of the timer
register reaches the specified time out value, the time out interrupt flag in the interrupt flag register
4 is set.
Note: The timer register is used as a 16-bit register which consists of upper byte STOH and lower
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Bit
15 to 0 D15 to D0
Bit
15 to 0 D15 to D0
TMRL in USBF. TMRH can be read directly, but TMRL is read via an 8-bit temporary
register. Therefore, the registers should be read in the order, TMRH and TMRL, in byte
units. TMRL cannot be read singly.
STOL in USBF. STOH can be read directly, but STOL is read via an 8-bit temporary
register. Therefore, the registers should be read in the order, STOH and STOL, in byte
units. TMRL cannot be read singly.
Bit Name
Bit Name
Initial Value
0
Initial Value
0
R/W
R/W
R/W
R/W
Description
Count Value
Description
Specified Time Out Value
SH7720 Group, SH7721 Group
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010