UPD70F3201YGC-YEU-A Renesas Electronics America, UPD70F3201YGC-YEU-A Datasheet - Page 43

• 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: -

(7) P90 to P915 (Port 9) … 3-state I/O
(8) PCD1 to PCD3 (Port CD) (V850ES/SA3 only) … 3-state I/O
Port 9 is a 16-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, P90 to P915 also operate as the I/O pins of the serial interface and
timer/counters, the address bus pins to extend the memory externally, and external interrupt request input pins.
These pins can be set to the port or control mode in 1-bit units.
The output mode of P911, P912, P914, and P915 can also be set to normal output or N-ch open-drain output.
(a) Port mode
(b) Control mode
Port CD is a 3-bit I/O port that can be set to the input or output mode in 1-bit units.
PCD1 to PCD3 can be set to the input or output mode in 1-bit units by using port mode register CD (PMCD).
P90 to P915 can be set to the input or output mode in 1-bit units by using port mode register 9 (PM9).
(i) SI2, SI3 (serial input 2, 3) … Input
(ii) SO2, SO3 (serial output 2, 3) … Output
(iii) SCK2, SCK3 (serial clock 2, 3) … 3-state I/O
(iv) RXD1 (receive data 1) … Input
(v) TXD1 (transmit data 1) … Output
(vi) TO2 to TO5 (timer output 2 to 5) … Output
(vii) A0 to A15 (address bus 0 to 15) … Output
(viii) INTP5, INTP6 (interrupt request from peripherals) … Input
These pins input the serial receive data of CSI2 and CSI3.
These pins output the serial transmit data of CSI2 and CSI3.
These pins are the serial clock I/O pins of CSI2 and CSI3.
This pin inputs the serial receive data of UART1.
This pin outputs the serial transmit data of UART1.
These pins output a pulse signal from timers 2 to 5.
These pins form a 16-bit address output bus to access an external memory. The output signal
changes at the rising edge of the T1 state in the bus cycle. When the bus cycle is not active, they
retain the address of the bus cycle immediately before.
These pins input an external interrupt request.
CHAPTER 2 PIN FUNCTIONS
User’s Manual U15905EJ2V1UD
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