UPD70F3740GC-UEU-AX Renesas Electronics America, UPD70F3740GC-UEU-AX Datasheet - Page 762

• 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
R01UH0015EJ0300 Rev.3.00
Sep 30, 2010
The V850ES/JG3 on-chip debug function can be implemented by the following two methods.
• 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/JG3, 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 28 ON-CHIP DEBUG FUNCTION
Note 1
Table 28-1. On-Chip Debug Function Features
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
Not supported.
Not supported.
Debugging Using DCU
®
, etc.
CHAPTER 28 ON-CHIP DEBUG FUNCTION
Required
4 points
2000 points
10-byte ID code authentication
• When UARTA0 is used
• When CSIB0 is used
• When CSIB3 is used
2 points
Available
Available
RESET pin
NINICUBE2, etc.
Not supported.
Not supported.
RXD0, TXD0
SIB0, SOB0, SCKB0, HS (PCM0)
SIB3, SOB3, SCKB3, HS (PCM0)
Debugging Without Using DCU
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