UPD70F3743GJ-GAE-AX Renesas Electronics America, UPD70F3743GJ-GAE-AX Datasheet - Page 762

• Manufacturer Part Number: UPD70F3743GJ-GAE-AX
• Description: MCU 32BIT V850ES/JX3 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3r

Specifications of UPD70F3743GJ-GAE-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: 128
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 16x10b; 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/JJ3
27.4.2 Communication mode
using the UARTA0, CSIB0, or CSIB3 interfaces of the V850ES/JJ3.
R01UH0016EJ0400 Rev.4.00
Sep 30, 2010
Communication between the dedicated flash programmer and the V850ES/JJ3 is performed by serial communication
(1) UARTA0
(2) CSIB0, CSIB3
Note Connect the FLMD1 pin to the flash programmer or connect to GND via a pull-down resistor on the board.
Note Connect the FLMD1 pin to the flash programmer or connect to GND via a pull-down resistor on the board.
Transfer rate: 9,600 to 153,600 bps
Serial clock: 2.4 kHz to 2.5 MHz (MSB first)
Figure 27-4. Communication with Dedicated Flash Programmer (CSIB0, CSIB3)
Figure 27-3. Communication with Dedicated Flash Programmer (UARTA0)
Dedicated flash
programmer
Dedicated flash
programmer
RESET
FLMD1
FLMD0
GND
SCK
RESET
FLMD0
FLMD1
V
SO
SI
DD
GND
RxD
TxD
V
DD
FLMD0
FLMD1
V
V
RESET
SOB0, SOB3
SIB0, SIB3
SCKB0, SCKB3
DD
SS
FLMD0
FLMD1
V
V
RESET
TXDA0
RXDA0
DD
SS
Note
Note
V850ES/JJ3
CHAPTER 27 FLASH MEMORY
V850ES/JJ3
Page 746 of 892