UPD78F1009GB-GAH-AX Renesas Electronics America, UPD78F1009GB-GAH-AX Datasheet - Page 13

• Manufacturer Part Number: UPD78F1009GB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3-L 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3-Lr

Specifications of UPD78F1009GB-GAH-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

CHAPTER 10 COMPARATORS/PROGRAMMABLE GAIN AMPLIFIERS (78K0R/KC3-L, 78K0R/KD3-L,
CHAPTER 11 CLOCK OUTPUT/BUZZER OUTPUT CONTROLLER............................................... 537
CHAPTER 12 WATCHDOG TIMER ..................................................................................................... 544
CHAPTER 13 A/D CONVERTER .......................................................................................................... 551
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
10.1 Features of Comparator and Programmable Gain Amplifier ............................................... 520
10.2 Configurations of Comparator and Programmable Gain Amplifier .................................... 523
10.3 Registers Controlling Comparators and Programmable Gain Amplifiers.......................... 523
10.4 Operations of Comparator and Programmable Gain Amplifier ........................................... 530
11.1 Functions of Clock Output/Buzzer Output Controller .......................................................... 537
11.2 Configuration of Clock Output/Buzzer Output Controller.................................................... 540
11.3 Registers Controlling Clock Output/Buzzer Output Controller ........................................... 540
11.4 Operations of Clock Output/Buzzer Output Controller ........................................................ 543
12.1 Functions of Watchdog Timer................................................................................................. 544
12.2 Configuration of Watchdog Timer .......................................................................................... 545
12.3 Register Controlling Watchdog Timer.................................................................................... 546
12.4 Operation of Watchdog Timer................................................................................................. 547
13.1 Function of A/D Converter....................................................................................................... 551
13.2 Configuration of A/D Converter .............................................................................................. 552
13.3 Registers Used in A/D Converter............................................................................................ 554
13.4 A/D Converter Operations ....................................................................................................... 568
13.5 How to Read A/D Converter Characteristics Table............................................................... 574
13.6 Cautions for A/D Converter ..................................................................................................... 576
10.4.1 Starting comparator and programmable gain amplifier operation................................................. 530
10.4.2 Stopping comparator and programmable gain amplifier operation ............................................... 535
11.4.1 Operation as output pin ................................................................................................................ 543
12.4.1 Controlling operation of watchdog timer ....................................................................................... 547
12.4.2 Setting overflow time of watchdog timer ....................................................................................... 548
12.4.3 Setting window open period of watchdog timer ............................................................................ 549
12.4.4 Setting watchdog timer interval interrupt ...................................................................................... 550
13.4.1 Basic operations of A/D converter ................................................................................................ 568
13.4.2 Input voltage and conversion results ............................................................................................ 570
13.4.3 A/D converter operation modes.................................................................................................... 571
78K0R/KE3-L only) ........................................................................................................ 520
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