UPD70F3740GC-UEU-AX Renesas Electronics America, UPD70F3740GC-UEU-AX Datasheet - Page 86

• Manufacturer Part Number: UPD70F3740GC-UEU-AX
• Description: MCU 32BIT V850ES/JX3 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3r

Specifications of UPD70F3740GC-UEU-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 32MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

V850ES/JG3
4.3.1
R01UH0015EJ0300 Rev.3.00
Sep 30, 2010
P02
P03
P04
P05
P06
Pin Name
Port 0 is a 5-bit port for which I/O settings can be controlled in 1-bit units.
Port 0 includes the following alternate-function pins.
Note The DRST pin is for on-chip debugging.
Caution The P02 to P06 pins have hysteresis characteristics in the input mode of the alternate function, but
(1) Port 0 register (P0)
Port 0
If on-chip debugging is not used, fix the P05/INTP2/DRST pin to low level between when the reset signal of the
RESET pin is released and when the OCDM.OCDM0 bit is cleared (0).
For details, see 4.6.3 Cautions on on-chip debug pins.
do not have hysteresis characteristics in the port mode.
Pin No.
After reset: 00H (output latch)
17
18
19
20
21
P0
NMI
INTP0/ADTRG
INTP1
INTP2/DRST
INTP3
Alternate-Function Pin Name
P0n
0
1
0
Outputs 0.
Outputs 1.
P06
Note
Table 4-4. Port 0 Alternate-Function Pins
Output data control (in output mode) (n = 2 to 6)
P05
R/W
Address: FFFFF400H
P04
Input
Input
Input
Input
Input
I/O
Selectable as N-ch open-drain output
P03
P02
Remark
CHAPTER 4 PORT FUNCTIONS
0
0
L-1
N-1
L-1
L-1
AA-1
Block Type
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