R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 760

• 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: -

Section 19 Timer Unit (TMU)
Figure 19.1 shows a block diagram of the TMU.
Rev. 2.00 May 22, 2009 Page 690 of 1982
REJ09B0256-0200
Note: * Internal signals with 1/4, 1/16, or 1/64 of the Pck frequency and supplied to the on-chip
[Legend]
TSTR:
TCOR:
TCNT:
TCR:
TCPR2:
Channel 0, 1, 3, 4, 5
STBY etc.
TCR
RESET,
operation
controller
Counter
TMU
Timer start register
Timer constant register
Timer counter
Timer control register
Input capture register 2 (only in channel 2)
peripheral modules.
TCOR
TUNI0, 1, 3,
4, and 5
Figure 19.1 Block Diagram of TMU
controller
Interrupt
TCNT
Prescaler
Pck/4, Pck/16,
Pck/64*
Bus interface
Channel 2
TCR2
Counter
To each
channel
TCOR2
Peripheral bus
To channels
0 to 2
TUNI2 TUNI2
controller
Interrupt
TCNT2
TCLK
controller
TCLK
TCPR2
RTCCLK
TSTR
TOCR