UPD70F3201YGC-YEU-A Renesas Electronics America, UPD70F3201YGC-YEU-A Datasheet - Page 40

• 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: -

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(3) P30 to P32 (Port 3) … 3-state I/O
(4) P40 to P46 (Port 4) … 3-state I/O
Port 3 is a 3-bit I/O port that can be set to the input or output mode in 1-bit units.
Besides functioning as I/O port pins, P30 to P32 also operate as the I/O pins of the serial interface.
These pins can be set to the port or control mode in 1-bit units.
The output mode of P31 and P32 can also be set to normal output or N-ch open-drain output.
(a) Port mode
(b) Control mode
Port 4 is a 7-bit I/O port that can be set to the input or output mode in 1-bit units.
Besides functioning as I/O port pins, P40 to P46 also operate as the I/O pins of the timer/counters and serial
interface, and as the external interrupt request input pin. These pins can be set to the port or control mode in
1-bit units.
The output mode of P41 and P42 can also be set to normal output or N-ch open-drain output.
(a) Port mode
(b) Control mode
P30 to P32 can be set to the input or output mode in 1-bit units by using port mode register 3 (PM3).
(i) SI1 (serial input 1) … Input
(ii) SO1 (serial output 1) … Output
(iii) SCK1 (serial clock 1) … 3-state I/O
(iv) RXD0 (receive data 0) … Input
(v) TXD0 (transmit data 0) … Output
P40 to P46 can be set to the input or output mode in 1-bit units by using port mode register 4 (PM4).
(i) TI0, TI1 (timer input 0, 1) … Input
(ii) TO0, TO1 (timer output 0, 1) … Output
(iii) TCLR0, TCLR1 (timer clear input 0, 1) … Input
This pin inputs the serial receive data of CSI1.
This pin outputs the serial transmit data of CSI1.
This is the serial clock I/O pin of CSI1.
This pin inputs the serial receive data of UART0.
This pin outputs the serial transmit data of UART0.
These pins input an external count clock to timers 0 and 1.
These pins output a pulse signal from timers 0 and 1.
These pins input an external clear signal to timers 0 and 1.
CHAPTER 2 PIN FUNCTIONS
User’s Manual U15905EJ2V1UD