DS72011RB120FPV Renesas Electronics America, DS72011RB120FPV Datasheet - Page 102

• 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 4 Clock Pulse Generator (CPG)
Figure 4.1 shows a block diagram of the clock pulse generator.
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[Legend]
FRQCR:
STBCR:
STBCR2:
STBCR3:
STBCR4:
STBCR5:
MD_CLK1
MD_CLK0
EXTAL
XTAL
CKIO
Frequency control register
Standby control register
Standby control register 2
Standby control register 3
Standby control register 4
Standby control register 5
oscillator
Crystal
Figure 4.1 Block Diagram of Clock Pulse Generator
Clock frequency
control circuit
FRQCR
( 1, 2, 3, 4, 6, 8)
On-chip oscillator
PLL circuit 1
PLL circuit 2
( 2, 4)
CPG control unit
STBCR
Peripheral bus
Divider
Bus interface
1
1/2
1/3
1/4
1/6
1/8
1/12
STBCR2
Standby control circuit
STBCR3
CPU clock
(I , Max. :
120 MHz (Regular specifications),
100 MHz (Wide-range specifications))
Bus clock
(B = CKIO, Max. 60 MHz)
Peripheral clock
(P , Max. 40 MHz)
R01UH0026EJ0300 Rev. 3.00
STBCR4
SH7201 Group
STBCR5
Sep 24, 2010