UPD70F3201YGC-YEU-A Renesas Electronics America, UPD70F3201YGC-YEU-A Datasheet - Page 97

• 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: -

Remark
(d) Pull-up resistor option register 0 (PU0)
(e) External interrupt falling edge specification register 0 (INTF0)
This is an 8-bit register that specifies connection of an internal pull-up resistor.
This register can be read or written in 8-bit or 1-bit units.
This 8-bit register specifies detection of the falling edge of the external interrupt pins.
It can be read or written in 8-bit or 1-bit units.
Caution Set the port mode after clearing the INTF0n and INTR0n bits to 0 when switching from the
For how to specify a valid edge, refer to Table 4-4.
INTF0
After reset:
After reset:
PU0
external interrupt function (alternate function) to the port function because an edge may
be detected.
PU0n
00H
00H
0
1
0
0
Not connected
Connected
R/W
R/W
0
0
Controls connection of internal pull-up resistor (n = 0 to 5)
CHAPTER 4 PORT FUNCTIONS
Address:
Address:
INTF05
INTP4
PU05
User’s Manual U15905EJ2V1UD
FFFFFC40H
FFFFFC00H
INTF04
INTP3
PU04
INTF03
INTP2
PU03
INTF02
PU02
INTP1
INTR01
PU01
INTP0
INTR00
PU00
NMI
95