UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 1597

• Manufacturer Part Number: UPD70F3786GJ-GAE-AX
• Description: MCU 32BIT V850ES/JX3-E 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Er

Specifications of UPD70F3786GJ-GAE-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CAN, CSI, EBI/EMI, Ethernet, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 100
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 124K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

(2) External interrupt falling, rising edge specification register 2 (INTF2, INTR2)
Note V850ES/JJ3-E only
Remark
The INTF2 and INTR2 registers are 8-bit registers in which bits 0, 2 to 4, 6, and 7 are used to specify detection
of the falling and rising edges of the external interrupt pins (INTP01 to INTP05 and INTP21).
These registers can be read or written in 8-bit or 1-bit units.
Reset sets these registers to 00H.
Caution When the function is changed from the external interrupt function (alternate function) to the
Caution Be sure to set the INTF2n and INTR2n bits to 00 when these registers are not used as the
Remark
INTF3n
For how to specify a valid edge, see Table 25-6.
INTR2
0
0
1
1
INTF2
After reset: 00H
port function, an edge may be detected. Therefore, set the INTF2n and INTR2n bits to 00, and
then set the port mode.
INTP01 to INTP05 and INTP21 pins.
n = 0:
n = 2 to 4: Control of INTP02 to INTP04 pins
n = 6:
n = 7:
INTP21
INTP21
INTR27
INTF27
CHAPTER 25 INTERRUPT/EXCEPTION PROCESSING FUNCTION
INTR3n
7
7
Note
Note
0
1
0
1
Note
Note
Control of INTP01 pin
Control of INTP05 pin
Control of INTP21 pin
INTF26
INTP05
INTR26
INTP05
R/W
6
6
Table 25-6. Valid Edge Specification
No edge detected
Rising edge
Falling edge
Both rising and falling edges
Address: INTF2 FFFFFC04H, INTR2 FFFFFC24H
User’s Manual U19601EJ2V0UD
5
0
5
0
INTF24
INTP04
INTR24
INTP04
Valid Edge Specification (n = 0, 2 to 4, 6, 7)
4
4
INTP03
INTR23
INTP03
INTF23
3
3
INTF22
INTP02
INTR22
INTP02
2
2
1
0
1
0
INTF20
INTP01
INTR20
INTP01
0
0
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