R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 799

• Manufacturer Part Number: R5S77631Y266BGV
• Description: IC SUPERH MPU ROMLESS 499BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R5S77631Y266BGV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 266MHz
• Connectivity: Audio Codec, I²C, MMC, SCI, SIM, SIO, SSI, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 107
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 499-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Note:
20.3.6
The TCNT registers are 16-bit counters. The TPU has four TCNT counters, one for each channel.
The TCNT counters are initialized to H'0000 by a reset.
The TCNT counters are not initialized in standby mode, sleep mode, or module standby.
20.3.7
The TGR registers are 16-bit registers. The TPU has 16 TGR registers, four each for channels 0
and 3. TGRC and TGRD can also be designated for operation as buffer registers*. The TGR
registers are initialized to H'FFFF by a reset. These registers are not initialized in standby mode,
sleep mode, or module standby.
Note: * TGR buffer register combinations are TGRA—TGRC and TGRB—TGRD.
Bit
0
*
Bit Name
TGFA
Timer Counters (TCNT)
Timer General Registers (TGR)
Only 0 can be written, to clear the flag.
Initial
Value R/W
0
R/(W)* Output Compare Flag A
Description
Status flag that indicates the occurrence of TGRA compare
match.
[Clearing conditions]
When 0 is written to TGFA after reading TGFA = 1
[Setting conditions]
When TCNT = TGRA
Rev. 2.00 May 22, 2009 Page 729 of 1982
Section 20 16-Bit Timer Pulse Unit (TPU)
REJ09B0256-0200