UPD70F3743GJ-GAE-AX Renesas Electronics America, UPD70F3743GJ-GAE-AX Datasheet - Page 15

• 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: -

CHAPTER 23 CLOCK MONITOR ........................................................................................................ 720
CHAPTER 24 LOW-VOLTAGE DETECTOR (LVI) ............................................................................. 725
CHAPTER 25 CRC FUNCTION............................................................................................................ 732
CHAPTER 26 REGULATOR ................................................................................................................. 737
CHAPTER 27 FLASH MEMORY .......................................................................................................... 739
22.2
22.3
23.1
23.2
23.3
23.4
24.1
24.2
24.3
24.4
24.5
24.6
25.1
25.2
25.3
25.4
25.5
26.1
26.2
27.1
27.2
27.3
27.4
27.5
Registers to Check Reset Source....................................................................................... 712
Operation............................................................................................................................... 713
22.3.1
22.3.2
22.3.3
22.3.4
22.3.5
Functions............................................................................................................................... 720
Configuration ........................................................................................................................ 720
Register ................................................................................................................................. 721
Operation............................................................................................................................... 722
Functions............................................................................................................................... 725
Configuration ........................................................................................................................ 725
Registers ............................................................................................................................... 726
Operation............................................................................................................................... 728
24.4.1
24.4.2
RAM Retention Voltage Detection Operation .................................................................... 730
Emulation Function .............................................................................................................. 731
Functions............................................................................................................................... 732
Configuration ........................................................................................................................ 732
Registers ............................................................................................................................... 733
Operation............................................................................................................................... 734
Usage Method ....................................................................................................................... 735
Overview................................................................................................................................ 737
Operation............................................................................................................................... 738
Features................................................................................................................................. 739
Memory Configuration ......................................................................................................... 740
Functional Outline ................................................................................................................ 742
Rewriting by Dedicated Flash Programmer....................................................................... 745
27.4.1
27.4.2
27.4.3
27.4.4
27.4.5
27.4.6
Rewriting by Self Programming .......................................................................................... 759
27.5.1
27.5.2
27.5.3
27.5.4
Reset operation via RESET pin ...............................................................................................713
Reset operation by watchdog timer 2.......................................................................................715
Reset operation by low-voltage detector ..................................................................................717
Operation after reset release ...................................................................................................718
Reset function operation flow...................................................................................................719
To use for internal reset signal.................................................................................................728
To use for interrupt...................................................................................................................729
Programming environment.......................................................................................................745
Communication mode ..............................................................................................................746
Flash memory control ..............................................................................................................752
Selection of communication mode ...........................................................................................753
Communication commands......................................................................................................754
Pin connection .........................................................................................................................755
Overview..................................................................................................................................759
Features...................................................................................................................................760
Standard self programming flow ..............................................................................................761
Flash functions.........................................................................................................................762