UPD70F3201YGC-YEU-A Renesas Electronics America, UPD70F3201YGC-YEU-A Datasheet - Page 94

• Manufacturer Part Number: UPD70F3201YGC-YEU-A
• Description: MCU 32BIT I2C 100TQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Sx2r

Specifications of UPD70F3201YGC-YEU-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, PWM, WDT
• Number Of I /o: 68
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 2.7 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

4.3.1
92
Port 0
Port 0 can be set to the input or output mode in 1-bit units.
The number of I/O port bits of each product is the same.
(1) Function of port 0
Note Software pull-up function
Port 0 has an alternate function as the following pins
Port 0
Pin Name
Input/output data can be specified in 1-bit units by using port register 0 (P0).
Can be set to the input or output mode in 1-bit units by using port mode register 0 (PM0).
Can be set to the port mode or control mode (alternate function) in 1-bit units by using port mode control
register 0 (PMC0).
An internal pull-up resistor can be connected in 1-bit units by using pull-up resistor option register 0 (PU0).
The valid edge of the external interrupt (alternate function) can be set in 1-bit units by using external
interrupt falling edge specification register 0 (INTF0) and external interrupt rising edge specification register
0 (INTR0).
P00
P01
P02
P03
P04
P05
V850ES/SA2
V850ES/SA3
Commercial Name
Alternate-Function Pin
NMI
INTP0/TI2
INTP1/TI3
INTP2/TI4
INTP3/TI5
INTP4
Table 4-3. Alternate-Function Pins of Port 0
CHAPTER 4 PORT FUNCTIONS
User’s Manual U15905EJ2V1UD
6-bit I/O port
6-bit I/O port
I/O
I/O
Number of I/O Port Bits
Provided
PULL
Note
Remark
−