HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 587

• 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: -

SH7720 Group, SH7721 Group
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010
Bit
5
4
3
2
Bit Name
TCFU
TCFV
TGFD
TGFC
Initial
Value R/W
0
0
0
0
R/(W)* Underflow Flag
R/(W)* Overflow Flag
R/(W)* Compare Flag D
R/(W)* Compare Flag C
Description
Status flag that indicates that TCNT underflow has occurred
when channels 2, and 3 are set to phase counting mode.
In channels 0 and 1, bit 5 is reserved. It is always read as 0
and cannot be modified.
[Clearing condition] (Initial value)
When 0 is written to TCFU after reading TCFU = 1
[Setting condition]
When the TCNT value underflows (changes from H'0000 to
H'FFFF)
Status flag that indicates that TCNT overflow has occurred.
[Clearing condition]
When 0 is written to TCFV after reading TCFV = 1
[Setting condition]
When the TCNT value overflows (changes from H'FFFF to
H'0000)
Status flag that indicates the occurrence of TGRD compare
match.
[Clearing conditions]
When 0 is written to TGFD after reading TGFD = 1
[Setting conditions]
When TCNT = TGRD
Status flag that indicates the occurrence of TGRC compare
match.
[Clearing conditions]
When 0 is written to TGFC after reading TGFC = 1
[Setting conditions]
When TCNT = TGRC
Section 15 16-Bit Timer Pulse Unit (TPU)
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