UPD70F3786GJ-GAE-AX Renesas Electronics America, UPD70F3786GJ-GAE-AX Datasheet - Page 1688

• 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: -

methods.
1686
The on-chip debug function of the V850ES/JH3-E and V850ES/JJ3-E can be implemented by the following two
• Using the DCU (debug control unit)
• Not using the DCU
The following table shows the features of the two on-chip debug functions.
On-chip debug function is implemented by the on-chip DCU in the V850ES/JH3-E and V850ES/JJ3-E, with using
the DRST, DCK, DMS, DDI, and DDO pins as the debug interface pins.
On-chip debug function is implemented by MINICUBE2 or the like, using the user resources, instead of the DCU.
Notes 1. This is a function which reads out memory contents during program execution.
Debug interface pins
Securement of user resources
Hardware break function
Software break
function
Real-time RAM monitor function
Dynamic memory modification (DMM)
function
Mask function
ROM security function
Hardware used
Trace function
Debug interrupt interface function
(DBINT)
Note 2
2. This is a function which rewrites RAM contents during program execution.
Internal ROM area
Internal RAM area
CHAPTER 34 ON-CHIP DEBUG FUNCTION
Table 34-1. On-Chip Debug Function Features
Note 1
DRST, DCK, DMS, DDI, DDO
Not required
2 points
4 points
2000 points
Available
Available
Reset, NMI, INTWDT2, HLDRQ,
WAIT
10-byte ID code authentication
NINICUBE, etc.
Not supported.
Not supported.
User’s Manual U19601EJ2V0UD
Debugging Using DCU
• When UARTC0 is used
• When CSIF0 is used
• When CSIF3 is used
Required
2 points
4 points
2000 points
Available
Available
RESET pin
10-byte ID code authentication
NINICUBE2, etc.
Not supported.
Not supported.
RXDC0, TXDC0
SIF0, SOF0, SCKF0, HS (P20)
SIF3, SOF3, SCKF3, HS (P20)
Debugging Without Using DCU