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R-IN32M3-CL
Renesas R-IN32M3-CL Manuals
Manuals and User Guides for Renesas R-IN32M3-CL. We have
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Renesas R-IN32M3-CL manuals available for free PDF download: User Manual
Renesas R-IN32M3-CL User Manual (83 pages)
Brand:
Renesas
| Category:
Controller
| Size: 0.99 MB
Table of Contents
Table of Contents
6
1 Outline
12
Definition of Pin Handling and Symbols in this Manual
12
Figure 1.1 Definition of GND Symbols
12
Table 1.1 Definition of Pin Handling
12
2 Power/Reset Pins
13
Power-On/Off Sequence
13
Figure 2.1 Recommended Sequence of Power-On/Off
13
Power Supply Pins
14
Reset Pins
15
3 Clock Input Pins
16
Features of Pins
16
Notes on Configuring the Oscillation Circuit
17
Figure 3.1 Example of GND Pattern for the Components for External Constants
17
Oscillation Circuit Configuration Example
18
Figure 3.2 Configuration Example of the Oscillation Circuit
18
4 PLL Power Pins
19
Recommended Configuration of Filter
19
Figure 4.1 Recommended Configuration of Filter
19
Notes on Placement of Peripheral Components
20
Figure 4.2 Schematic View from below the Board
20
5 Built-In Regulator Pin (R-IN32M3-EC Only)
21
Built-In Regulator Used
21
Figure 5.1 Wiring Example of the Regulator Unit (Built-In Regulator Used)
21
Figure 5.2 Layout Example of the Regulator Section
22
Table 5.1 List of Recommended Parts for Use
22
Built-In Regulator Unused
23
Figure 5.3 Wiring Example of the Regulator Unit (Internal Regulator Is Not Used)
23
6 GPIO Port Pins
24
7 Ethernet PHY Pins (R-IN32M3-EC Only)
25
Ethernet PHY Power Supply Pins
25
Figure 7.1 Decoupling Capacitors for Power Supply
25
100Base-TX Pins
26
Figure 7.2 Connection Example of R-IN32M3-EC and RJ-45 Connector (Pulse Transformer Incorporated)
26
Figure 7.3 Connection Example of R-IN32M3-EC, Pulse Transformer, and RJ-45 Connector
27
Table 7.1 Parts List (100Base-TX Interface)
27
Figure 7.4 Wiring Example of the Differential Signal Transmission Line (1)
28
Figure 7.5 Wiring Example of the Differential Signal Transmission Line (2)
29
Figure 7.6 Wiring Example of the Differential Signal Transmission Line (3)
29
100Base-FX Pins (Optical Fiber)
30
Figure 7.7 Interface Circuit with Optical Transceiver
30
Table 7.2 Part List (100Base-FX Interface)
30
8 GMII Pins (R-IN32M3-CL Only)
31
Figure 8.1 Connection Image of R-IN32M3-CL and Gigabit Ethernet PHY
31
Selection of GMII Peripheral Components
32
Circuit Design Around GMII
32
Pattern Design Around GMII
32
9 CC-Link Pins
33
Figure 9.1 Connection Example for CC-Link Remote Device Station
34
10 Notes of CC-Link IE Field Use (Only R-IN32M3-CL)
35
11 External Mcu/Memory Interface Pins
36
Table 11.1 Mode Selection of External Mcu/Memory Connection
36
External MCU Interface
37
Asynchronous SRAM Interface Mode
38
Figure 11.1 Connection Example of 32-Bit External MCU Interface (Asynchronous SRAM Interface Mode)
38
Figure 11.2 Connection Example of 16-Bit External MCU Interface (Asynchronous SRAM Interface Mode)
38
Synchronous SRAM Interface Mode
40
Figure 11.3 Connection Example of 32-Bit External MCU Interface (Synchronous SRAM Interface Mode)
40
Figure 11.4 Connection Example of 16-Bit External MCU Interface (Synchronous SRAM Interface Mode)
40
Synchronous SRAM-Type Transfer Mode
41
Figure 11.5 Connection Example of 32-Bit External MCU Interface
41
Mode)
41
Figure 11.6 Connection Example of 16-Bit External MCU Interface (Synchronous SRAM-Type Transfer Mode)
41
External Memory Interface
42
Asynchronous SRAM MEMC
42
Figure 11.7 Connection Example with 32-Bit SRAM (Asynchronous SRAM MEMC)
43
Figure 11.8 Connection Example with 16-Bit SRAM (Asynchronous SRAM MEMC)
43
Figure 11.9 Connection Example with 32-Bit Paged ROM (Asynchronous SRAM MEMC)
44
Figure 11.10 Connection Example with 16-Bit Paged ROM (Asynchronous SRAM MEMC)
44
Synchronous Burst Access MEMC
45
Figure 11.11 Connection Example with 32-Bit SRAM (Synchronous Burst Access MEMC)
46
Figure 11.12 Connection Example with 16-Bit SRAM (Synchronous Burst Access MEMC)
46
Figure 11.13 Connection Example with 32-Bit Paged ROM (Synchronous Burst Access MEMC)
47
Figure 11.14 Connection Example with 16-Bit Paged ROM (Synchronous Burst Access MEMC)
47
12 Serial Flash ROM Connection Pins
48
Figure 12.1 Connection Example with Serial Flash ROM <R
48
13 Asynchronous Serial Interface J Connection Pins
49
Figure 13.1 Connection Example between R-IN32M3 and UART Device
49
1 I 2 C Connection Pins
50
Figure 14.1 Connection Example between R-IN32M3 and I
50
15 Ethercat EEPROM I C Connection Pins (R-IN32M3-EC Only)
51
Figure 15.1 Connection Example between R-IN32M3-EC and Ethercat EEPROM
51
16 CAN Pins
52
Figure 16.1 Connection Example between R-IN32M3 and CAN Transceiver
52
17 CSIH Pins <R
53
One Master and One Slave
53
One Master and Two Slaves
53
Figure 17.1 Direct Master/Slave Connection
53
Figure 17.2 Connection between One Master and Two Slaves
53
18 Jtag/Trace Pins
54
Figure 18.1 Connection Example of JTAG Interface (20-Pin Half-Pitch Without Trace)
54
Figure 18.2 Connection Example of JTAG Interface (20-Pin Half-Pitch with Trace)
55
Figure 18.3 Connection Example of JTAG Interface (20-Pin Full-Pitch)
56
19 Implementation Conditions
57
Figure 19.1 Implementation Flow
57
Figure 19.2 Infrared Reflow Temperature Profile
57
20 Package Information
58
Figure 20.1 Package Information
58
21 Mount Pad Information
59
Figure 21.1 Mount Pad Sizes
59
22 BSCAN Information
60
BSCAN Operating Conditions
60
Maximum Operating Frequency of TCK
60
Idcode
60
BSCAN Non-Supported Pins
61
Table 22.1 List of BSCAN Non-Supported Pins<R
61
How to Get BSDL
62
Notes on Using BSDL <R
62
23 IBIS Information
63
24 Marking Information
64
R-In32M3-Ec
64
R-In32M3-Cl
64
Figure 24.1 R-IN32M3-EC Marking Information
64
Figure 24.2 R-IN32M3-CL Marking Information
64
25 Thermal Design <R
65
Deciding on Whether Particular Measures for Heat Dissipation Are Required
65
Estimating Tj
65
Estimating Power Consumption
65
Thermal Resistances under the JEDEC Conditions (for Θja and Ψjt)
66
Results of Estimating Power Consumption of the 1-V Sub-Systems at Tj
66
Relation between Temperature Increases (∆T) and Thermal Resistance (Θja) at a Given Ambient
68
Temperature
68
Examples of Measures for Heat Dissipation
69
Measures for Heat Release in Designing the Board
70
Heat Dissipation from the Periphery (Including the Casing)
72
Points for Caution
73
Internal Regulator
73
Handling of Unused Pins
73
26 Countermeasure for Noise <R
75
Stopping Clock Output
75
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Renesas R-IN32M3-CL User Manual (98 pages)
CC-Link Remote device station
Brand:
Renesas
| Category:
Network Hardware
| Size: 1.76 MB
Table of Contents
Table of Contents
6
1 Introduction
11
Related Materials
11
Generic Terms and Abbreviations
11
CC-Link Partner Association
11
Cyclic Data Capacity
12
2 Function List
13
3 Specified Parts and Recommended Parts
14
Recommended Parts
14
4 R-IN32 Series Initialization
15
5 CC-Link Remote Device Station Pins
16
6 Setting Details
19
Setting the Number of Occupied Stations
19
Setting the Station Number and Baud Rate
20
Transmission Monitor Section Terminals (for LED)
21
7 Monitor Output of Reception Frame Information
23
8 Memory Map
24
Memory Map List
24
Memory Map Details
28
Send Data Write Enable Information (CCS_MWRENL_RCEX)
28
Station Number Switch Information, Number of Occupied Stations Information and Baud Rate Switch Information (CCS_M3STNO_BSW_KYOKU)
29
Error Information (CCS_M3ERR1_ERR2)
30
M → R Status Information (CCS_M3MRST1_ST2)
31
RY Reception Buffer (CCS_M3MRRY00_0F)
33
Rwwn Register (Ccs_M3Mrrwwn)
33
Send Data Write Complete Flag and Receive Data Read Request (CCS_M3SDOK_RDRQ)
34
Vendor Code (CCS_M3VENDORCODE)
35
Model Code and Version (CCS_M3MODELCODE_VERSION)
35
SDLED Illumination Time Setting and Timeout Time Setting (CCS_M3SDLED_TOVER)
36
Cyclic Communication (CCS_M3RMST1_ST2)
38
RX Update Buffer (Ccs_M3Rmrxn0_Nf)
39
Rwr Register (Ccs_M3Rmrwrn)
39
HOLD/CLR Register (CCS_M3HOLDCLR)
40
9 Sample Flowchart for CC-Link Version 1
41
Initial Setting
41
Main Processing
42
Synchronous Read Method / Asynchronous Write Method
42
Asynchronous Read Method / Asynchronous Write Method
44
Reception and Transmission Processing
45
Synchronous Read Method (Interrupt Processing)
45
Asynchronous Read Method
46
Asynchronous Write Method
47
Timeout Time Setting Change
48
Initial Setting Time → Normal Setting Time
48
Normal Setting Time → Initial Setting Time
49
10 Remote Device Station Common Specification
50
Cyclic Transmission Signals
50
Cyclic Transmission Signal Definitions
50
System Area Details
51
Remote Register
54
11 Overview of CC-Link Ver. 2
55
Characteristics of CC-Link Ver. 2
56
Extended Cyclic
56
Less Occupied Stations
57
Overview of Protocol
58
Overview of Extended Cyclic Communication
58
Transmission of Own Station Information
59
Extended Cyclic Header Information
61
Relationship between SQ Values and RX/RY, Rwr/Rww
65
12 Sample Flowchart for CC-Link Version 2
66
List of Modules and Variables
66
Initial Setting INT_CCV20
68
Transmission/Reception Processing
69
Example Using an Interrupt (CCS_REFSTB Signal)
69
Example of Polling
70
Transmission/Reception Processing Module (ICCV20)
71
Application Work Area Transfer Processing Module CHK20DONE
75
13 Notes on Developing with CC-Link Version 2
76
Hardware
76
Software (Firmware)
77
Write Timing at Transmission
78
Handling CC-Link Version 2 Work Area
80
14 Questions & Answers
81
Circuit Design in General
81
Software
83
Protocol and Others
91
Renesas R-IN32M3-CL User Manual (122 pages)
Brand:
Renesas
| Category:
Computer Hardware
| Size: 2.24 MB
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