DS72011RB120FPV Renesas Electronics America, DS72011RB120FPV Datasheet - Page 112

• 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)
Page 84 of 1190
Bit
12
11
10 to 8
7
Bit Name
CKOEN
⎯
STC[2:0]
⎯
Initial
Value
1
0
000
0
R/W
R/W
R
R
R/W
Description
Clock Output Enable
Specifies whether a clock is output from the CKIO
pin, or whether the CKIO pin is placed in the level-
fixed state during software standby mode or
cancellation of software standby mode.
If this bit is cleared to 0, the CKIO pin is fixed at low
during software standby mode or cancellation of
software standby mode. Therefore, the malfunction of
an external circuit because of an unstable CKIO
clock during cancellation of software standby mode
can be prevented. In clock operating mode 3, the
CKIO pin functions as an input regardless of this bit
value.
0: The CKIO pin is fixed to the low level during
1: Clock is output from CKIO pin (low level in
Reserved
This bit is always read as 0. The write value should
always be 0.
Frequency Multiplication Ratio of PLL Circuit 1
000: × 1 time
001: × 2 times
010: × 3 times
011: × 4 times
100: × 6 times
101: × 8 times
Reserved
This bit is always read as 0. The write value should
always be 0.
software standby mode or cancellation of software
standby mode.
software standby mode).
R01UH0026EJ0300 Rev. 3.00
SH7201 Group
Sep 24, 2010