UPD78F1174AGF-GAT-AX Renesas Electronics America, UPD78F1174AGF-GAT-AX Datasheet - Page 18

• Manufacturer Part Number: UPD78F1174AGF-GAT-AX
• Description: MCU 16BIT 78K0R/KX3 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1174AGF-GAT-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, EBI/EMI, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 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 REGULATOR ................................................................................................................. 733
CHAPTER 24 OPTION BYTE............................................................................................................... 735
CHAPTER 25 FLASH MEMORY .......................................................................................................... 740
CHAPTER 26 ON-CHIP DEBUG FUNCTION ..................................................................................... 758
CHAPTER 27 BCD CORRECTION CIRCUIT ..................................................................................... 761
16
23.1 Regulator Overview.................................................................................................................. 733
23.2 Registers Controlling Regulator ............................................................................................. 733
24.1 Functions of Option Bytes ...................................................................................................... 735
24.2 Format of User Option Byte .................................................................................................... 736
24.3 Format of On-chip Debug Option Byte................................................................................... 738
24.4 Setting of Option Byte ............................................................................................................. 739
25.1 Writing with Flash Memory Programmer ............................................................................... 740
25.2 Programming Environment ..................................................................................................... 743
25.3 Communication Mode .............................................................................................................. 743
25.4 Connection of Pins on Board.................................................................................................. 744
25.5 Registers that Control Flash Memory .................................................................................... 746
25.6 Programming Method .............................................................................................................. 747
25.7 Security Settings ...................................................................................................................... 750
25.8 Processing Time of Each Command When Using PG-FP4 or PG-FP5 (Reference Values).... 752
25.9 Flash Memory Programming by Self-Programming ............................................................. 753
26.1 Connecting QB-MINI2 to 78K0R/KH3...................................................................................... 758
26.2 On-Chip Debug Security ID ..................................................................................................... 759
26.3 Securing of user resources..................................................................................................... 759
27.1 BCD Correction Circuit Function............................................................................................ 761
27.2 Registers Used by BCD Correction Circuit ........................................................................... 761
27.3 BCD Correction Circuit Operation .......................................................................................... 762
24.1.1 User option byte (000C0H to 000C2H/010C0H to 010C2H) .........................................................735
24.1.2 On-chip debug option byte (000C3H/ 010C3H).............................................................................736
25.4.1 FLMD0 pin.....................................................................................................................................744
25.4.2 TOOL0 pin.....................................................................................................................................745
25.4.3 RESET pin ....................................................................................................................................745
25.4.4 Port pins ........................................................................................................................................746
25.4.5 REGC pin ......................................................................................................................................746
25.4.6 X1 and X2 pins ..............................................................................................................................746
25.4.7 Power supply.................................................................................................................................746
25.6.1 Controlling flash memory...............................................................................................................747
25.6.2 Flash memory programming mode ...............................................................................................747
25.6.3 Selecting communication mode ....................................................................................................748
25.6.4 Communication commands...........................................................................................................748
25.9.1 Boot swap function ........................................................................................................................755
25.9.2 Flash shield window function.........................................................................................................757
User’s Manual U18432EJ5V0UD