UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 1691

• 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: -

34.1.3 Maskable functions
functions are listed below.
34.1.4 Register
Reset, NMI, INTWDT2, WAIT, and HLDRQ signals can be masked.
The maskable functions with the debugger (ID850QB) and the corresponding V850ES/JH3-E and V850ES/JJ3-E
(1) On-chip debug mode register (OCDM)
The OCDM register is used to select the normal operation mode or on-chip debug mode. This register is a
special register and can be written only in a combination of specific sequences (see 3.4.8 Special registers).
This register is also used to specify whether a pin provided with an on-chip debug function is used as an on-
chip debug pin or as an ordinary port/peripheral function pin. It also is used to disconnect the internal pull-
down resistor of the P54/INTP11/DRST pin.
The OCDM register can be written only while a low level is input to the DRST pin.
This register can be read or written in 8-bit or 1-bit units.
NMI0
NMI2
STOP
HOLD
RESET
WAIT
Maskable Functions with ID850QB
CHAPTER 34 ON-CHIP DEBUG FUNCTION
Table 34-2. Maskable Functions
User’s Manual U19601EJ2V0UD
NMI pin input
Non-maskable interrupt request signal (INTWDT2) generation
HLDRQ pin input
Reset signal generation by RESET pin input, low-voltage
detector, clock monitor, or watchdog timer (WDT2) overflow
WAIT pin input
Corresponding V850ES/JH3-E and V850ES/JJ3-E Functions
−
1689