UPD70F3737GC-UEU-AX Renesas Electronics America, UPD70F3737GC-UEU-AX Datasheet - Page 776

• Manufacturer Part Number: UPD70F3737GC-UEU-AX
• Description: MCU 32BIT V850ES/JX3-L 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3737GC-UEU-AX

• Package / Case: *
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 20MHz
• Number Of I /o: 84
• Core Processor: RISC
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Program Memory Size: 128KB (128K x 8)
• Data Converters: A/D 12x10b, D/A 2x8b
• Oscillator Type: Internal
• Peripherals: DMA, LVD, PWM, WDT
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Core Size: 32-Bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

776
The V850ES/JG3-L 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-L, 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 29 ON-CHIP DEBUG FUNCTION
Table 29-1. On-Chip Debug Function Features
Note 1
Preliminary User’s Manual U18953EJ1V0UD
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.
• When UARTA0 is used
• When CSIB0 is used
• When CSIB3 is used
Required
2 points
4 points
2000 points
Available
Available
RESET pin
10-byte ID code authentication
NINICUBE2, etc.
Not supported.
Not supported.
RXD0, TXD0
SIB0, SOB0, SCKB0, HS (PCM0)
SIB3, SOB3, SCKB3, HS (PCM0)
Debugging Without Using DCU