DS72011RB120FPV Renesas Electronics America, DS72011RB120FPV Datasheet - Page 938

• 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
22.1.1
Table 22.1 lists the port A registers.
Table 22.1 Register Configuration
22.1.2
PADRH and PADRL are 16-bit readable/writable registers that store port A data. Bits PA31DR to
PA0DR correspond to pins PA31 to PA0, respectively.
If a pin is set to the general output function, the pin will output the value written to the
corresponding bit in PADRH or PADRL, and the register value is read from PADRH or PADRL
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
PADRH or PADRL is read. Also, if a value is written to PADRH or PADRL, although the value
will actually be written, it will have no influence on the state of the pin. Table 22.2 summarizes
the PADRH and PADRL read/write operations.
PADRH and PADRL 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.
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Register Name
Port A data register H
Port A data register L
Port A port register H
Port A port register L
Register Configuration
Port A Data Registers H and L (PADRH and PADRL)
Abbreviation
PADRH
PADRL
PAPRH
PAPRL
R/W
R/W
R/W
R
R
Address
H'FFFE3800
H'FFFE3802
H'FFFE3804
H'FFFE3806
R01UH0026EJ0300 Rev. 3.00
Access Size
8, 16, 32
8, 16
8, 16, 32
8, 16
SH7201 Group
Sep 24, 2010