DS72011RB120FPV Renesas Electronics America, DS72011RB120FPV Datasheet - Page 942

• 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 22 I/O Ports
22.2.1
Table 22.3 lists the port B registers.
Table 22.3 Register Configuration
22.2.2
PBDRH and PBDRL are 16-bit readable/writable registers that store port B data. Bits PB31DR to
PB0DR correspond to pins PB31 to PB0, respectively.
If a pin is set to the general output function, the pin will output the value written to the
corresponding bit in PBDRH or PBDRL, and the register value is read from PBDRH or PBDRL
regardless of the state of the pin.
If a pin is set to the general input function, the pin state, not the register value, will be returned if
PBDRH or PBDRL is read. Also, if a value is written to PBDRH or PBDRL, although the value
will actually be written, it will have no influence on the state of the pin. Table 22.4 summarizes
the PBDRH and PBDRL read/write operations.
PBDRH and PBDRL are initialized to H'0000 by a power-on reset or in deep standby mode. These
registers are not initialized either by a manual reset or by switching to sleep mode or software
standby mode.
Page 914 of 1190
Register Name
Port B data register H
Port B data register L
Port B port register H
Port B port register L
Register Configuration
Port B Data Registers H and L (PBDRH and PBDRL)
Abbreviation
PBDRH
PBDRL
PBPRH
PBPRL
R/W
R/W
R/W
R
R
Address
H'FFFE3808
H'FFFE380A
H'FFFE380C
H'FFFE380E
R01UH0026EJ0300 Rev. 3.00
Access Size
8, 16, 32
8, 16
8, 16, 32
8, 16
SH7201 Group
Sep 24, 2010