UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 1601

• 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: -

(6) External interrupt falling, rising edge specification register 9 (INTF9, INTR9)
Note To read or write bits 8 to 15 of the INTF9 and INTR9 registers in 8-bit or 1-bit units, specify them as bits
Remark
The INTF9H and INTR9H registers are 16-bit or 8-bit registers in which bits 0, 2 to 5, 8, and 12 to 14 are used
to specify detection of the falling and rising edges of the external interrupt pins (INTP12 to INTP20).
These registers can be read or written in 8-bit or 1-bit units.
Reset sets these registers to 0000H/00H.
Caution When the function is changed from the external interrupt function (alternate function) to the
Caution Be sure to clear the INTF9n and INTR9n bits to 00 when these registers are not used as the
Remark
INTR9 (INTR9H
0 to 7 of the INTF9H and INTR9H registers.
INTF9 (INTF9H
INTF9n
For how to specify a valid edge, see Table 25-10.
0
0
1
1
port function, an edge may be detected. Therefore, clear the INTF9n and INTR9n bits to 0,
and then set the port mode.
(INTF9L)
(INTR9L)
INTP12 to INTP20 pins.
n = 0, 2 to 5, 8, 12-14: Control of INTP12 to INTP20 pins
After reset: 0000H
After reset: 0000H
Note
Note
CHAPTER 25 INTERRUPT/EXCEPTION PROCESSING FUNCTION
)
)
INTR9n
0
1
0
1
15
15
0
7
0
0
7
0
Table 25-10. Valid Edge Specification
INTF914 INTF913 INTF912
INTR914 INTR913 INTR912
No edge detected
Rising edge
Falling edge
Both rising and falling edges
INTP20
INTP20
R/W
14
R/W
14
6
0
6
0
User’s Manual U19601EJ2V0UD
INTP19
INTP16
INTF95
INTP19
INTR95
INTP16
Address: INTF9 FFFFFC12H,
Valid Edge Specification (n = 0, 2 to 5, 8, 12 to 14)
Address: INTR9 FFFFFC32H,
13
13
5
5
INTF9L FFFFFC12H, INTF9H FFFFFC13H
INTP18
INTF94
INTP15
INTR9L FFFFFC32H, INTR9H FFFFFC33H
INTP18
INTR94
INTP15
12
12
4
4
INTP14
INTF93
INTR93
INTP14
11
11
0
3
0
3
INTF92
INTP13
INTR92
INTP13
10
10
0
2
0
2
9
0
1
0
9
0
1
0
INTF98
INTF90
INTR98
INTR90
INTP17
INTP12
INTP17
INTP12
8
0
8
0
1599