UPD70F3735GC-GAD-AX Renesas Electronics America, UPD70F3735GC-GAD-AX Datasheet - Page 661
UPD70F3735GC-GAD-AX
Manufacturer Part Number
UPD70F3735GC-GAD-AX
Description
MCU 32BIT V850ES/JX3-L 80-LQFP
Manufacturer
Renesas Electronics America
Series
V850ES/Jx3-Lr
Datasheet
1.UPD70F3735GC-GAD-AX.pdf
(835 pages)
Specifications of UPD70F3735GC-GAD-AX
Core Processor
RISC
Core Size
32-Bit
Speed
20MHz
Connectivity
CSI, EBI/EMI, I²C, UART/USART
Peripherals
DMA, LVD, PWM, WDT
Number Of I /o
66
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
2.2 V ~ 3.6 V
Data Converters
A/D 8x10b, D/A 1x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
*
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
UPD70F3735GC-GAD-AX
Manufacturer:
Renesas Electronics America
Quantity:
10 000
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V850ES/JF3-L
R01UH0017EJ0400 Rev.4.00
Sep 30, 2010
(2) External interrupt falling, rising edge specification register 3 (INTF3, INTR3)
Remark
The INTF3 and INTR3 registers are 8-bit registers that specify detection of the falling and rising edges of the
external interrupt pin (INTP7).
These registers can be read or written in 8-bit or 1-bit units.
Reset sets these registers to 00H.
Cautions 1. When the function is changed from the external interrupt function (alternate function) to the
Caution Be sure to clear the INTF31 and INTR31 bits to 00 when these registers are not used as INTP7
INTF31
For how to specify a valid edge, see Table 19-4.
2. The INTP7 pin and RXDA0 pin are alternate-function pins. When using the pin as the RXDA0
INTR3
0
0
1
1
INTF3
After reset: 00H
pin.
port function, an edge may be detected. Therefore, clear the INTF31 and INTR31 bits to 00,
and then set the port mode.
pin, disable edge detection for the INTP7 alternate-function pin (clear the INTF3.INTF31 bit
and the INRT3.INTR31 bit to 0). When using the pin as the INTP7 pin, stop UARTA0 reception
(clear the UA0CTL0.UA0RXE bit to 0).
INTR31
0
0
0
1
0
1
R/W
0
0
Table 19-4. Valid Edge Specification
CHAPTER 19 INTERRUPT/EXCEPTION PROCESSING FUNCTION
No edge detected
Rising edge
Falling edge
Both rising and falling edges
Address: INTF3 FFFFFC06H, INTR3 FFFFFC26H
0
0
0
0
Valid Edge Specification
0
0
0
0
INTR31
INTF31
INTP7
INTP7
0
0
Page 645 of 816
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