R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 815

• 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: -

(b) Phase counting mode 2
Figure 20.16 shows an example of phase counting mode 2 operation, and table 20.11 summarizes
the TCNT up/down-count conditions.
Table 20.11 Up/Down-Count Conditions in Phase Counting Mode 2
[Legend]
TPU_TI2A (Channel 2)
TPU_TI3A (Channel 3)
High level
Low level
High level
Low level
: Rising edge
: Falling edge
TPU_ TI2A (Channel 2)
TPU_ TI3A (Channel 3)
TPU_ TI2B (Channel 2)
TPU_ TI3B (Channel 3)
TCNT value
Figure 20.16 Example of Phase Counting Mode 2 Operation
Up-count
TPU_TI2B (Channel 2)
TPU_TI3B (Channel 3)
Low level
High level
High level
Low level
Rev. 2.00 May 22, 2009 Page 745 of 1982
Section 20 16-Bit Timer Pulse Unit (TPU)
Down-count
Operation
Don’t care
Up-count
Don’t care
Down-count
REJ09B0256-0200
Time