Renesas RL78/G15 Low Pin Microcontrollers Manuals

Manuals and User Guides for Renesas RL78/G15 Low Pin Microcontrollers. We have 2 Renesas RL78/G15 Low Pin Microcontrollers manuals available for free PDF download: User Manual

Renesas RL78/G15 User Manual (765 pages)

16-Bit Single-Chip Microcontrollers

Brand: Renesas | Category: Microcontrollers | Size: 5 MB

Table of Contents
7
Chapter 1 Outline

19
- Features
  19
- List of Part Numbers
  22
- Pin Configuration (Top View)
  24
- 8-Pin Products
  24
- 10-Pin Products
  25
- 16-Pin Products
  26
- 20-Pin Products
  29
- Pin Identification
  31
- Block Diagram
  32
- 8-Pin Products
  32
- 10-Pin Products
  33
- 16-Pin Products
  34
- 20-Pin Products
  35
- Outline of Functions
  36
Chapter 2 Pin Functions

38
- Port Function
  38
- 8-Pin Products
  38
- 10-Pin Products
  39
- 16-Pin Products
  40
- 20-Pin Products
  41
- Functions Other than Port Pins
  43
- Functions for each Product
  43
- Pins for each Product (Pins Other than Port Pins)
  44
- Connection of Unused Pins
  45
- Block Diagrams of Pins
  46
Chapter 3 Cpu Architecture

55
- Overview
  55
- Memory Space
  56
- Internal Program Memory Space
  59
- Mirror Area
  62
- Internal Data Memory Space
  63
- Special Function Register (SFR) Area
  63
- Extended Special Function Register (2Nd SFR: 2Nd Special Function Register) Area
  63
- Data Memory Addressing
  64
- Processor Registers
  65
- Control Registers
  65
- General-Purpose Registers
  68
- And CS Registers
  69
- Special Function Registers (Sfrs)
  70
- Extended Special Function Registers (2Nd Sfrs: 2Nd Special Function Registers)
  73
- Instruction Address Addressing
  78
- Relative Addressing
  78
- Immediate Addressing
  79
- Register Indirect Addressing
  80
- Addressing for Processing Data Addresses
  81
- Implied Addressing
  81
- Register Addressing
  82
- Direct Addressing
  83
- Short Direct Addressing
  84
- SFR Addressing
  85
- Register Indirect Addressing
  86
- Based Addressing
  87
- Based Indexed Addressing
  91
- Stack Addressing
  92
- Illegal Memory Access Detection Function
  95
Chapter 4 Port Functions

97
Chapter 5 Clock Generator

129
Chapter 6 Timer Array Unit

160
Chapter 7 12-Bit Interval Timer

300
Chapter 8 Clock Output/Buzzer Output Controller

306
Chapter 9 Watchdog Timer

311
- Functions of Watchdog Timer
  311
- Configuration of Watchdog Timer
  312
- Register Controlling Watchdog Timer
  313
- Watchdog Timer Enable Register (WDTE)
  313
- Operation of Watchdog Timer
  314
- Controlling Operation of Watchdog Timer
  314
- Setting Time of Watchdog Timer
  315
Chapter 10 A/D Converter

316
- Function of A/D Converter
  316
- Configuration of A/D Converter
  318
- Registers Controlling A/D Converter
  320
- Peripheral Enable Register 0 (PER0)
  321
- A/D Converter Mode Register 0 (ADM0)
  322
- A/D Converter Mode Register 2 (ADM2)
  326
- 10-Bit A/D Conversion Result Register (ADCR)
  327
- 8-Bit A/D Conversion Result Register (ADCRH)
  328
- Analog Input Channel Specification Register (ADS)
  329
- A/D Test Register (ADTES)
  330
- Registers Controlling Port Function of Analog Input Pins
  330
- A/D Converter Conversion Operations
  331
- Input Voltage and Conversion Results
  333
- A/D Converter Operation Modes
  335
- A/D Converter Setup Flowchart
  336
- Setting up ANI0 to ANI10 for A/D Conversion
  336
- Setting up the Internal Reference Voltage for A/D Conversion
  337
- How to Read A/D Converter Characteristics Table
  338
- Resolution
  338
- Overall Error
  338
- Quantization Error
  339
- Zero-Scale Error
  339
- Full-Scale Error
  339
- Integral Linearity Error
  339
- Differential Linearity Error
  340
- Conversion Time
  341
- Sampling Time
  341
- Notes on A/D Converter
  342
- Operating Current in STOP Mode
  342
- Input Voltage on ANI0 to ANI10 Pins
  342
- Conflicting Operations
  342
- Noise Countermeasures
  342
- Analog Input (Anin) Pins
  343
- Input Impedance of Analog Input (Anin) Pins
  344
- Interrupt Request Flag (ADIF)
  344
- Conversion Results Just after A/D Conversion Start
  344
- A/D Conversion Result Register (ADCR, ADCRH) Read Operation
  344
- 10.9.10 Internal Equivalent Circuit
  345
- 10.9.11 Starting the A/D Converter
  345
Chapter 11 Comparator

346
Chapter 12 Serial Array Unit

362
Chapter 13 Serial Interface Iica

505
- Functions of Serial Interface IICA
  505
- Configuration of Serial Interface IICA
  508
- Registers Controlling Serial Interface IICA
  512
- Peripheral Enable Register 0 (PER0)
  513
- IICA Control Register 00 (IICCTL00)
  514
- IICA Status Register 0 (IICS0)
  518
- IICA Flag Register 0 (IICF0)
  521
- IICA Control Register 01 (IICCTL01)
  523
- IICA Low-Level Width Setting Register 0 (IICWL0)
  526
- IICA High-Level Width Setting Register 0 (IICWH0)
  526
- Registers Controlling Port Functions of IICA Serial Input/Output Pins
  527
- I 2 C Bus Mode Functions
  528
- Pin Configuration
  528
- Setting Transfer Clock by Using IICWL0 and IICWH0 Registers
  529
- I 2 C Bus Definitions and Control Methods
  531
- Start Condition
  532
- Address
  533
- Transfer Direction Specification
  534
- Acknowledge (ACK)
  534
- Stop Condition
  536
- Clock Stretching
  537
- Releasing Clock Stretching
  539
- Interrupt Request (INTIICA0) Generation Timing and Clock Stretching Control
  540
- Address Match Detection Method
  541
- 13.5.10 Error Detection
  541
- 13.5.11 Extension Code
  542
- 13.5.12 Arbitration
  543
- 13.5.13 Wakeup Function
  545
- 13.5.14 Communication Reservation
  548
- 13.5.15 Cautions
  552
- 13.5.16 Communication Operations
  554
- C Interrupt Request (INTIICA0) Generation Timing
  564
- Timing Charts
  585
Chapter 14 Interrupt Functions

600
Chapter 15 Standby Function

624
- Overview
  624
- Registers Controlling Standby Function
  625
- Standby Function Operation
  625
- HALT Mode
  625
- STOP Mode
  629
Chapter 16 Reset Function

635
Chapter 17 Selectable Power-On-Reset Circuit

644
Chapter 18 Option Byte

648
- Functions of Option Bytes
  648
- User Option Byte (000C0H to 000C2H)
  648
- On-Chip Debug Option Byte (000C3H)
  648
- Format of User Option Byte
  649
- Format of On-Chip Debug Option Byte
  652
- Setting of Option Byte
  653
Chapter 19 Flash Memory

654
Chapter 20 On-Chip Debug Function

683
Chapter 21 Bcd Correction Circuit

689
Chapter 22 Instruction Set

692
- Conventions Used in Operation List
  692
- Operand Identifiers and Specification Methods
  692
- Description of Operation Column
  694
- Description of Flag Operation Column
  695
- PREFIX Instruction
  695
- Operation List
  696
Chapter 23 Electrical Specifications

709
- Absolute Maximum Ratings
  710
- Oscillator Characteristics
  711
- X1 Oscillator Characteristics
  711
- On-Chip Oscillator Characteristics
  711
- DC Characteristics
  712
- Pin Characteristics
  712
- Supply Current Characteristics
  714
- AC Characteristics
  716
- Serial Interface Characteristics
  719
- Serial Array Unit
  719
- Serial Interface IICA
  724
- Analog Characteristics
  725
- A/D Converter Characteristics
  725
- Comparator Characteristics
  726
- Internal Reference Voltage Characteristics
  726
- SPOR Circuit Characteristics
  727
- Power Supply Voltage Rising Slope Characteristics
  727
- RAM Data Retention Characteristics
  728
- Flash Memory Programming Characteristics
  729
- Dedicated Flash Memory Programmer Communication (UART)
  729
- 23.10 Timing of Entry to Flash Memory Programming Mode
  730
Chapter 24 Electrical Specifications (T +125°C)

731
- CHAPTER 24 ELECTRICAL SPECIFICATIONS (T = −40 to +105°C, T = −40 to +125°C)
  731
- Absolute Maximum Ratings
  732
- Oscillator Characteristics
  733
- X1 Oscillator Characteristics
  733
- On-Chip Oscillator Characteristics
  733
- DC Characteristics
  734
- Pin Characteristics
  734
- Supply Current Characteristics
  736
- AC Characteristics
  738
- Serial Interface Characteristics
  741
- Serial Array Unit
  741
- Serial Interface IICA
  746
- Analog Characteristics
  747
- A/D Converter Characteristics
  747
- Comparator Characteristics
  748
- Internal Reference Voltage Characteristics
  748
- SPOR Circuit Characteristics
  749
- Power Supply Voltage Rising Slope Characteristics
  749
- RAM Data Retention Characteristics
  750
- Flash Memory Programming Characteristics
  751
- Dedicated Flash Memory Programmer Communication (UART)
  751
- 24.10 Timing of Entry to Flash Memory Programming Mode
  752
Chapter 25 Package Drawings

753
- 8-Pin Products
  753
- 10-Pin Products
  754
- 16-Pin Products
  755
- 20-Pin Products
  757
Appendix A Revision History

758
- Major Revisions in this Edition
  758
- Revision History of Preceding Editions
  760

Renesas RL78/G15 User Manual (37 pages)

Fast Prototyping Board 16-Bit Single-Chip Microcontrollers

Brand: Renesas | Category: Microcontrollers | Size: 1 MB

Table of Contents
6
Overview
7
Purpose
7
Features
7
Preparation
7
Installing the E Studio IDE
8
Installing the CS+ IDE
8
Board Specification Table
9
Block Diagram
10
Board Layout
11
Parts Layout
12
Operating Environment
13
User Circuits
14
Evaluation MCU
14
USB Connector
14
Power LED
14
User Leds
14
Arduino TM Connectors
15
MCU Headers
17
Pmod TM Connector
18
Clock
20
Reset Switch
20
User Switch
20
USB-To-Serial Converter
20
USB-To-Serial Converter Reset Header
21
Power-Supply Selection Header
22
External Power Supply
24
Current Measurement Header
25
Pattern for Cutting the I/O Power Supply for the USB-To-Serial Converter
27
Emulator Connector
27
Handling Precautions
29
Power to be Supplied
29
Remodeling the Board
29
Power Supplies and Usage Conditions
30
Precautions When Using P00/Txd0
31
Developing Code
32
Using the E Studio
32
Using CS
33
Additional Information
34

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Renesas RL78/G15 Low Pin Microcontrollers Manuals

Renesas RL78/G15 User Manual (765 pages)

Table of Contents

Chapter 1 Outline

Chapter 2 Pin Functions

Chapter 3 Cpu Architecture

Chapter 4 Port Functions

Chapter 5 Clock Generator

Chapter 6 Timer Array Unit

Chapter 7 12-Bit Interval Timer

Chapter 8 Clock Output/Buzzer Output Controller

Chapter 9 Watchdog Timer

Chapter 10 A/D Converter

Chapter 11 Comparator

Chapter 12 Serial Array Unit

Chapter 13 Serial Interface Iica

Chapter 14 Interrupt Functions

Chapter 15 Standby Function

Chapter 16 Reset Function

Chapter 17 Selectable Power-On-Reset Circuit

Chapter 18 Option Byte

Chapter 19 Flash Memory

Chapter 20 On-Chip Debug Function

Chapter 21 Bcd Correction Circuit

Chapter 22 Instruction Set

Chapter 23 Electrical Specifications

Chapter 24 Electrical Specifications (T +125°C)

Chapter 25 Package Drawings

Appendix A Revision History

Renesas RL78/G15 User Manual (37 pages)

Table of Contents

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