DS72011RB120FPV Renesas Electronics America, DS72011RB120FPV Datasheet - Page 586

• 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)
12.7.13 Counter Value during Complementary PWM Mode Stop
When counting operation is suspended with TCNT_3 and TCNT_4 in complementary PWM
mode, TCNT_3 has the timer dead time register (TDDR) value, and TCNT_4 is held at H'0000.
When restarting complementary PWM mode, counting begins automatically from the initialized
state. This explanatory diagram is shown in figure 12.120.
When counting begins in another operating mode, be sure that TCNT_3 and TCNT_4 are set to
the initial values.
12.7.14 Buffer Operation Setting in Complementary PWM Mode
In complementary PWM mode, conduct rewrites by buffer operation for the PWM cycle setting
register (TGRA_3), timer cycle data register (TCDR), and duty setting registers (TGRB_3,
TGRA_4, and TGRB_4).
In complementary PWM mode, channel 3 and channel 4 buffers operate in accordance with bit
settings BFA and BFB of TMDR_3. When the BFA bit in TMDR_3 is set to 1, TGRC_3 functions
as a buffer register for TGRA_3. At the same time, TGRC_4 functions as the buffer register for
TGRA_4, and TCBR functions as the TCDR's buffer register.
Page 558 of 1190
Figure 12.120 Counter Value during Complementary PWM Mode Stop
TGRA_3
TCDR
TDDR
H'0000
Complementary PWM
TCNT_3
mode operation
TCNT_4
Counter
operation stop
Complementary
PMW restart
Complementary PWM
mode operation
R01UH0026EJ0300 Rev. 3.00
SH7201 Group
Sep 24, 2010