DS72011RB120FPV Renesas Electronics America, DS72011RB120FPV Datasheet - Page 492

• Manufacturer Part Number: DS72011RB120FPV
• Description: IC SH7201 MPU ROMLESS 176LQFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7200r

Specifications of DS72011RB120FPV

• Core Size: 32-Bit
• Core Processor: SH-2A
• Speed: 120MHz
• Connectivity: CAN, EBI/EMI, FIFO, I²C, SCI, Serial Sound
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 70°C
• Package / Case: 176-LQFP
• No. Of I/o's: 109
• Ram Memory Size: 32KB
• Cpu Speed: 120MHz
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 3V To 3.6V
• Operating Temperature Range: -20°C To +70°C
• Embedded Interface Type: I2C, SSI
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: R0K572011S000BE - KIT STARTER FOR SH7201HS0005KCU11H - EMULATOR E10A-USB H8S(X),SH2(A)
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Section 12 Multi-Function Timer Pulse Unit 2 (MTU2)
(2)
(a)
Figure 12.17 shows an operation example in which PWM mode 1 has been designated for channel
0, and buffer operation has been designated for TGRA and TGRC. The settings used in this
example are TCNT clearing by compare match B, 1 output at compare match A, and 0 output at
compare match B. In this example, the TTSA bit in TBTM is cleared to 0.
As buffer operation has been set, when compare match A occurs the output changes and the value
in buffer register TGRC is simultaneously transferred to timer general register TGRA. This
operation is repeated each time that compare match A occurs.
For details of PWM modes, see section 12.4.5, PWM Modes.
Page 464 of 1190
Examples of Buffer Operation
When TGR is an output compare register
TGRB_0
TGRA_0
H'0000
TGRC_0
TGRA_0
TIOCA
TCNT value
Transfer
H'0200
Figure 12.17 Example of Buffer Operation (1)
H'0200
H'0200
H'0450
H'0450
H'0450
H'0520
R01UH0026EJ0300 Rev. 3.00
H'0520
Time
SH7201 Group
Sep 24, 2010