UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 930

• Manufacturer Part Number: UPD70F3738GF-GAS-AX
• Description: MCU 32BIT V850ES/JX3-L 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3738GF-GAS-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 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: -

31.1 Debugging with DCU
(MINICUBE), programs can be debugged without using user resources other than these pins.
31.1.1 Connection circuit example
928
Figure 31-2. Circuit Connection Example When Debug Interface Pins Are Used for Communication Interface
Notes 1. Example of pin connection when MINICUBE is not connected
By using the debug interface pins (DRST, DCK, DMS, DDI, and DDO) to connect the on-chip emulator
2. A pull-down resistor is provided on chip.
3. For flash memory rewriting
MINICUBE
RESET
FLMD0
DRST
DMS
DDO
GND
VDD
DCK
DDI
CHAPTER 31 ON-CHIP DEBUG FUNCTION
User’s Manual U18953EJ5V0UD
Note 1
EV
DCK
DMS
DDI
DDO
DRST
RESET
FLMD0
EV
V850ES/JG3-L
DD
SS
Note 2
Note 3