UPD78F0500MC-5A4-A Renesas Electronics America, UPD78F0500MC-5A4-A Datasheet - Page 15

• Manufacturer Part Number: UPD78F0500MC-5A4-A
• Description: MCU 8BIT FLASH SSOP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2r

Specifications of UPD78F0500MC-5A4-A

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 23
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

CHAPTER 19 MULTIPLIER/DIVIDER ................................................................................................... 621
CHAPTER 20 INTERRUPT FUNCTIONS............................................................................................. 630
CHAPTER 21 KEY INTERRUPT FUNCTION ..................................................................................... 663
CHAPTER 22 STANDBY FUNCTION .................................................................................................. 666
CHAPTER 23 RESET FUNCTION........................................................................................................ 681
CHAPTER 24 POWER-ON-CLEAR CIRCUIT...................................................................................... 692
R01UH0008EJ0401 Rev.4.01
Jul 15, 2010
18.6 Timing Charts ........................................................................................................................... 614
19.1 Functions of Multiplier/Divider................................................................................................ 621
19.2 Configuration of Multiplier/Divider ......................................................................................... 621
19.3 Register Controlling Multiplier/Divider................................................................................... 625
19.4 Operations of Multiplier/Divider.............................................................................................. 626
20.1 Interrupt Function Types ......................................................................................................... 630
20.2 Interrupt Sources and Configuration ..................................................................................... 630
20.3 Registers Controlling Interrupt Functions............................................................................. 635
20.4 Interrupt Servicing Operations ............................................................................................... 656
21.1 Functions of Key Interrupt ...................................................................................................... 663
21.2 Configuration of Key Interrupt ................................................................................................ 664
21.3 Register Controlling Key Interrupt ......................................................................................... 665
22.1 Standby Function and Configuration ..................................................................................... 666
22.2 Standby Function Operation ................................................................................................... 669
23.1 Register for Confirming Reset Source ................................................................................... 691
24.1 Functions of Power-on-Clear Circuit...................................................................................... 692
24.2 Configuration of Power-on-Clear Circuit ............................................................................... 693
24.3 Operation of Power-on-Clear Circuit ...................................................................................... 693
24.4 Cautions for Power-on-Clear Circuit ...................................................................................... 696
18.5.15 Cautions .................................................................................................................................... 584
18.5.16 Communication operations........................................................................................................ 585
18.5.17 Timing of I
19.4.1 Multiplication operation................................................................................................................ 626
19.4.2 Division operation........................................................................................................................ 628
20.4.1 Maskable interrupt acknowledgment ........................................................................................... 656
20.4.2 Software interrupt request acknowledgment ............................................................................... 658
20.4.3 Multiple interrupt servicing........................................................................................................... 659
20.4.4 Interrupt request hold .................................................................................................................. 662
22.1.1 Standby function ......................................................................................................................... 666
22.1.2 Registers controlling standby function......................................................................................... 667
22.2.1 HALT mode ................................................................................................................................. 669
22.2.2 STOP mode ................................................................................................................................ 674
2
C interrupt request (INTIIC0) occurrence................................................................. 593
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