概览

This driver (sample program) uses the clock-synchronous serial I/O functions of a Renesas microcontroller to control reading, writing, and erasing of data.

  • RX Family
    • Data can be read, written, and erased simply by calling user API functions.
    • Control is possible using the following serial interfaces of the microcontroller:
    • The clock-synchronous mode of the serial communication interface (SCI) and a single port are used for control.
    • Clock-synchronous operation (three-wire) of the serial peripheral interface (RSPI) and a single port are used for control.
    • The quad serial peripheral interface (QSPI) which is set to clock-synchronous operation and a single port are used for control.
  • RL78 Family, 78K Family
    • Data can be read, written, and erased simply by calling user API functions.
    • The SCI mode of the serial array unit (SAU) and a single port are used for control.
  • R8C Family, M16C Family
    • Data can be read, written, and erased simply by calling user API functions.
    • The clock-synchronous serial I/O function of the microcontroller and a single port are used for control.
  • Learn More
78K0R/Kx3-L
M16C/24
M16C/26
M16C/26A
M16C/28
M16C/29
M16C/30
M16C/30L
M16C/30P
M16C/62A
M16C/62M
M16C/62N
M16C/62P
M16C/62T
M16C/63
M16C/64
M16C/64A
M16C/64C
M16C/65
M16C/65C
M16C/6B
M16C/6C
M16C/6H
M16C/6N4
M16C/6N5
M16C/6NK
M16C/6S
M16C/6S1
M16C/6V
M16C/80
M32C/80
M32C/81
M32C/82
M32C/83
M32C/84
M32C/85
M32C/86
M32C/87
M32C/88
M32C/8A
M32C/8B
R8C/10
R8C/11
R8C/12
R8C/13
R8C/14
R8C/15
R8C/16
R8C/17
R8C/18
R8C/19
R8C/1A
R8C/1B
R8C/20
R8C/21
R8C/22
R8C/23
R8C/24
R8C/25
R8C/26
R8C/27
R8C/28
R8C/29
R8C/2A
R8C/2B
R8C/2C
R8C/2D
R8C/2E
R8C/2F
R8C/2G
R8C/2H
R8C/2J
R8C/2K
R8C/2L
R8C/32A
R8C/32C
R8C/32D
R8C/32G
R8C/32H
R8C/32M
R8C/33A
R8C/33C
R8C/33D
R8C/33G
R8C/33H
R8C/33M
R8C/33T
R8C/34C
R8C/34E
R8C/34F
R8C/34G
R8C/34H
R8C/34K
R8C/34M
R8C/34P
R8C/34U
R8C/34W
R8C/34X
R8C/34Y
R8C/34Z
R8C/35A
R8C/35C
R8C/35D
R8C/35M
R8C/36A
R8C/36C
R8C/36E
R8C/36F
R8C/36G
R8C/36H
R8C/36M
R8C/36T-A
R8C/36W
R8C/36X
R8C/36Y
R8C/36Z
R8C/38A
R8C/38C
R8C/38E
R8C/38F
R8C/38G
R8C/38H
R8C/38M
R8C/38T-A
R8C/38W
R8C/38X
R8C/38Y
R8C/38Z
R8C/3GA
R8C/3GC
R8C/3GD
R8C/3GM
R8C/3JA
R8C/3JC
R8C/3JM
R8C/3JT
R8C/3MK
R8C/3MQ
R8C/3MU
R8C/3NT
R8C/54E
R8C/54F
R8C/54G
R8C/54H
R8C/56E
R8C/56F
R8C/56G
R8C/56H
R8C/L35A
R8C/L35C
R8C/L35M
R8C/L36A
R8C/L36B
R8C/L36C
R8C/L36M
R8C/L38A
R8C/L38C
R8C/L38M
R8C/L3AA
R8C/L3AB
R8C/L3AC
R8C/L3AM
R8C/LA3A
R8C/LA5A
R8C/LA6A
R8C/LA8A
R8C/LAPS
R8C/M11A
R8C/M12A
R8C/M13B
RL78/G11
RL78/G12
RL78/G13
RL78/G13A
RL78/G14
RL78/G15
RL78/G16
RL78/G1A
RL78/G1C
RL78/G1D
RL78/G1F
RL78/G1G
RL78/G1H
RL78/G1M
RL78/G1N
RL78/G1P
RL78/G22
RL78/G23
RL78/G24
RL78/H1D
RL78/I1A
RL78/I1B
RL78/I1C
RL78/I1D
RL78/I1E
RL78/L12
RL78/L13
RL78/L1A
RL78/L1C
RX110
RX111
RX113
RX210
RX21A
RX220
RX230
RX231
RX610
RX621
RX62N
RX631
RX63N
RX63T
RX64M
RX660
RX66T
RX671
RX71M
RX72T

Synergy Download

文档

文档标题
类型 		日期
RX Family Clock Synchronous Control Module for Serial NOR Flash Memory Access Firmware Integration Technology Rev.3.30
PDF 1.21 MB 日文
相关文件：
应用文档
RX Family QSPI Clock Synchronous Single Master Control Module Using Firmware Integration Technology Rev.1.21
PDF 1.43 MB 日文
相关文件：
应用文档
RL78/G14, RL78/G1C, RL78/L12, RL78/L13, RL78/L1C, RL78/G23 Group Clock Synchronous Single Master Control Software Using CSI Mode of Serial Array Unit Rev.1.07
PDF 665 KB 日文
相关文件：
应用文档
RX Family, RL78 Family, 78K0R/Kx3-L Macronix International MX25/66L Family Serial NOR Flash Memory Control Software Rev.1.04
PDF 890 KB 日文
相关文件：
应用文档
RX Family SCIFA Clock Synchronous Single Master Control Module Using Firmware Integration Technology
PDF 736 KB 日文
相关文件：
应用文档
RX Family Clock Synchronous Single Master Control Software Using the RSPI Rev.1.11
PDF 802 KB 日文
相关文件：
应用文档
RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology M25P Series Serial Flash memory Control Software Rev.1.06
PDF 2.46 MB 日文
相关文件：
应用文档
RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology M45PE Series Serial Flash memory Control Software Rev.1.06
PDF 2.02 MB 日文
相关文件：
应用文档
RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology N25Q Serial NOR Flash Memory Control Software Rev.1.04
PDF 775 KB 日文
相关文件：
应用文档
RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology P5Q Serial Phase Change Memory Control Software Rev.1.04
PDF 732 KB 日文
相关文件：
应用文档
RX Family, RL78 Family, 78K0R/Kx3-L Spansion S25FLxxxS MirrorBit® Flash Non-Volatile Memory Control Software Rev.1.04
PDF 801 KB 日文
相关文件：
应用文档
Release of Middleware for the Control of Serial Flash Memory from Macronix International by RX Family and RL78 Family Devices
PDF 318 KB 日文 		Tool News - Release
Revision to Two Types of Single-Master Driver for Clock-Synchronous Serial Communications with RX Family MCUs
PDF 366 KB 日文 		Tool News - Release
RX210, RX21A, RX220, RX63N, RX63T, RX111, RX64M Group Clock Synchronous Single Master Control Software Using the SCI Rev.1.07
PDF 1.15 MB 日文
相关文件：
应用文档
Revision to Five Types of Middleware for Controlling Serial Flash Memory and Serial Phase Change Memory for RX Family and RL78 Family
PDF 314 KB 		Tool News - Release
Revision to Device Driver for Enabling Clock-Synchronous Serial Communications Using SCI of RX Family MCUs
PDF 480 KB 		Tool News - Release
Revision to Device Driver for Enabling Clock-Synchronous Serial Communications Using Serial Array Unit (SAU) in CSI Mode of RL78 Family MCUs
PDF 524 KB 		Tool News - Release
Two types of Device Drivers for Enabling Clock-Synchronous Serial Communication Using SCI or RSPI of RX Family of MCUs Revised
PDF 372 KB 日文 		Tool News - Release
Three Types of Middleware for Controlling Serial Flash Memory and Serial Phase Change Memory for RX Family and RL78 Family Published
PDF 370 KB 		Tool News - Release
Two types of Device Drivers for Enabling Clock-Synchronous Serial Communication Using SCI or RSPI of RX600 and RX200 Series of MCUs Published
PDF 629 KB 		Tool News - Release
Device Driver for Enabling Clock-Synchronous Serial Communication Using SCI of RX62N Group of MCUs Published
PDF 571 KB 		Tool News - Release
RX62N Group Clock Synchronous Single Master Control Software Using the SCI Rev.1.01
PDF 241 KB 日文
相关文件：
应用文档
Device Driver Published for Clock-Synchronous Serial Communications through RSPI on MCUs of RX62N Group
PDF 716 KB 		Tool News - Release
RX62N Group Clock Synchronous Single Master Control Software Using the RSPI Rev.1.04
PDF 257 KB 日文
相关文件：
应用文档
Clock-Synchronous Serial-Communication Device Driver Published for Using Serial Array Unit (SAU) of MCUs of RL78/G14 Group in CSI Mode
PDF 420 KB 		Tool News - Release
78K0R/Kx3-L Clock Synchronous Single Master Control Software Using CSI Mode of Serial Array Unit
PDF 252 KB 日文
相关文件：
应用文档
A Device Driver Launched for 78K0R/Kx3-L MCUs Used as Clock-Synchronous Single Master Devices with a Serial Array Unit (SAU) in CSI Mode
PDF 318 KB 		Tool News - Release
Middleware for Controlling the M45PE Series Serial Flash Memory (Fabricated by Micron Technology) Now Available
PDF 202 KB 日文 		Tool News - Release
Middleware for Controlling the M45PE Series Serial Flash Memory (Fabricated by Micron Technology) Now Available
PDF 202 KB 日文 		Tool News - Release
RX610 Group Clock Synchronous Single Master Control Software Using the SCI Rev.1.00
PDF 202 KB 日文
相关文件：
应用文档
M16C Family Control the Serial Flash of STMicroelectronics Using Clock Synchronous Serial I/O
PDF 236 KB
相关文件：
应用文档
31 items

设计和开发

样例程序
文档标题
类型 日期
RX Family Clock Synchronous Control Module for Serial NOR Flash Memory Access Firmware Integration Technology Rev.3.30 - Sample Code
[Software=RX Driver Package|V1.40],[Toolchains=CC-RX|V3.04.00;GNURX|v8.3.0.202202;ICCRX|4.20.3]
ZIP 53.56 MB
应用: 工业
Compiler: CC-RX, GNURX, ICCRX Function: Communication Interface, Driver or Library IDE: e2 studio, IAR EWRX
相关文件：
样例程序
RL78/G14, RL78/G1C, RL78/L12, RL78/L13, RL78/L1C, RL78/G23 Group Clock Synchronous Single Master Control Software Using CSI Mode of Serial Array Unit Rev.1.07 - Sample Code
[Toolchains=CC-RL|v1.10.00;ICCRL78|4.21.1.2409;LLVM for Renesas RL78|10.0.0.202203]
ZIP 1.61 MB
应用: 工业, 消费类电子
Compiler: CC-RL, ICCRL78, LLVM Function: Application Example IDE: CS+, e2 studio, IAR EWRL78
相关文件：
样例程序
RX Family, RL78 Family, 78K0R/Kx3-L Macronix International MX25/66L Family Serial NOR Flash Memory Control Software Rev.1.04 - Sample Code
[Toolchains=CC-RL|v1.10.00;ICCRL78|4.21.1.2409;LLVM for Renesas RL78|10.0.0.202203]
ZIP 2.00 MB
应用: 工业, 消费类电子
Compiler: CC-RL, ICCRL78, LLVM Function: Driver or Library IDE: CS+, e2 studio, IAR EWRL78
相关文件：
样例程序
RX Family SCIFA Clock Synchronous Single Master Control Module Using Firmware Integration Technology Rev.1.09 - Sample Code
ZIP 5.22 MB 日文 Compiler: CC-RX IDE: e2 studio
相关文件：
样例程序
RX Family Clock Synchronous Single Master Control Software Using the RSPI Rev.1.11 - Sample Code
ZIP 871 KB 日文 Compiler: CC-RX IDE: CS+ for CC, e2 studio
相关文件：
样例程序
RX Family, RL78 Family, 78K0R/Kx3-L Spansion S25FLxxxS MirrorBit® Flash Non-Volatile Memory Control Software Rev.1.04 - Sample Code
ZIP 812 KB 日文 Compiler: CA78K0R, CC-RL, ICCRL78 IDE: CS+ for CA, CX, CS+ for CC, IAR EWRL78
相关文件：
样例程序
RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology M25P Series Serial Flash memory Control Software Rev.1.06 - Sample Code
ZIP 2.47 MB 日文 Compiler: CA78K0R, CC-RL, ICCRL78 IDE: CS+ for CA, CX, CS+ for CC, IAR EWRL78
相关文件：
样例程序
RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology M45PE Series Serial Flash memory Control Software Rev.1.06 - Sample Code
ZIP 2.03 MB 日文 Compiler: CA78K0R, CC-RL, ICCRL78 IDE: CS+ for CA, CX, CS+ for CC, IAR EWRL78
相关文件：
样例程序
RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology N25Q Serial NOR Flash Memory Control Software Rev.1.04 - Sample Code
ZIP 789 KB 日文 Compiler: CA78K0R, CC-RL, ICCRL78 IDE: CS+ for CA, CX, CS+ for CC, IAR EWRL78
相关文件：
样例程序
RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology P5Q Serial Phase Change Memory Control Software Rev.1.04 - Sample Code
ZIP 744 KB 日文 Compiler: CA78K0R, CC-RL, ICCRL78 IDE: CS+ for CA, CX, CS+ for CC, IAR EWRL78
相关文件：
样例程序
RX210, RX21A, RX220, RX63N, RX63T, RX111, RX64M Group Clock Synchronous Single Master Control Software Using the SCI Rev.1.07 - Sample Code
ZIP 698 KB 日文
相关文件：
样例程序
RX62N Group Clock Synchronous Single Master Control Software Using the SCI Rev.1.01 - Sample Code
ZIP 270 KB 日文
相关文件：
样例程序
RX62N Group Clock Synchronous Single Master Control Software Using the RSPI Rev.1.04 - Sample Code
ZIP 284 KB
相关文件：
样例程序
78K0R/Kx3-L Clock Synchronous Single Master Control Software Using CSI Mode of Serial Array Unit Ver.2.02
ZIP 236 KB 日文
相关文件：
样例程序
RX610 Group Clock Synchronous Single Master Control Software Using the SCI - Sample Code
ZIP 203 KB 日文
相关文件：
样例程序
Serial Flash Driver Sample Program
ZIP 270 KB
相关文件：
样例程序
16 items

Additional Details

System Configuration

For systems on which the following devices are mounted, you can use it to control the each devices:

Slave Device Serial Flash Memory (SPI/QSPI), Serial Phase Change Memory (QSPI)
Master Device Renesas MCU
(RX, RL78, 78K, R8C and M16C Family)

Please refer to Supported Memory for detaild Memory Information, Target Devices and Product Lineup for detailed MCU information.

Modular composition

Application Configuration

Support Memory

Macronix International

Micron Technology

  • M25P Series SPI Serial Flash memory (SPI)
  • M45PE Series SPI Serial Flash memory (SPI)
  • P5Q Serial Phase Change Memory (SPI/QSPI)
  • N25Q Serial NOR Flash memory (SPI/QSPI)

Spansion

  • 128Mbit S25FL128S MirrorBit®Flash Non-Volatile Memory (SPI/QSPI)
  • 256Mbit S25FL256S MirrorBit®Flash Non-Volatile Memory (SPI/QSPI)

Target Devices and Product Lineup

Here we present each software lineup by MCU. Please refer to each application note for a corresponding Integrated Development Environment.

RX Family (FIT module)

The following software is a FIT module, i.e. within our FIT range, so it can easily be combined with other FIT modules. For example, transfer by a DMAC or DTC can easily be handled by combining this module with a DMAC or DTC module, both of which are currently available within our FIT range. (About FIT)

Block Diagram

Block Diagram

Sample Program list
Slave Device Control Software (Higher-level layer of the software)
Target Memory Application Note Title
MX25/66L family serial NOR flash memory
MX25R family serial NOR flash memory
(by Macronix International)		 RX Family Clock Synchronous Control Module for Serial NOR Flash Memory Access Firmware Integration Technology Rev.3.30 - Sample Code (ZIP)
Clock Synchronous Single Master Control Software (Lower-level layer of the software)
Target MCU Application Note Title
RX72T, RX71M, RX66T, RX64M, RX231, RX113, RX111, RX110 RX Family RSPI Module Using Firmware Integration Technology Rev.3.40 - Sample Code (ZIP)
RX Family QSPI Clock Synchronous Single Master Control Module Using Firmware Integration Technology Rev.1.21 - Sample Code (ZIP)
RX Family DMAC Module Using Firmware Integration Technology Rev.3.20 - Sample Code (ZIP)
RX Family DTC Module Using Firmware Integration Technology Rev.4.40 - Sample Code (ZIP)
RX Family CMT Module Using Firmware Integration Technology Rev.5.60 - Sample Code (ZIP)

RX (except FIT module), RL78 and 78K Family

Block Diagram

Block Diagram

Sample Program list
Slave Device Control Software (Higher-level layer of the software)
Target Memory Application Note Title
MX25/66L family serial NOR flash memory
MX25R family serial NOR flash memory
(Macronix International)		 RX Family, RL78 Family, 78K0R/Kx3-L Macronix International MX25/66L Family Serial NOR Flash Memory Control Software Rev.1.04 - Sample Code (ZIP)
M25P series serial flash memory
(Micron Technology)		 RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology M25P Series Serial Flash memory Control Software Rev.1.06 - Sample Code (ZIP | English, 日本語)
M45PE series serial flash memory
(Micron Technology)		 RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology M45PE Series Serial Flash memory Control Software Rev.1.06 - Sample Code (ZIP | English, 日本語)
P5Q serial phase change memory
(Micron Technology)		 RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology P5Q Serial Phase Change Memory Control Software Rev.1.04 - Sample Code (ZIP | English, 日本語)
N25Q serial NOR flash memory
(Micron Technology)		 RX Family, RL78 Family, 78K0R/Kx3-L Micron Technology N25Q Serial NOR Flash Memory Control Software Rev.1.04 - Sample Code (ZIP | English, 日本語)
S25FLxxxS MirrorBit®flash non-volatile memory(Spansion) RX Family, RL78 Family, 78K0R/Kx3-L Spansion S25FLxxxS MirrorBit® Flash Non-Volatile Memory Control Software Rev.1.04 - Sample Code (ZIP | English, 日本語)

1. MirrorBit is a registered trademark of Spansion LLC.

Clock Synchronous Single Master Control Software (Lower-level layer of the software)
Target MCU Application Note Title
RX Family:
RX210, RX21A, RX220, RX63N, RX63T, RX111, RX64M		 RX210, RX21A, RX220, RX63N, RX63T, RX111, RX64M Group Clock Synchronous Single Master Control Software Using the SCI Rev.1.07 - Sample Code (ZIP | English, 日本語)
RX Family Clock Synchronous Single Master Control Software Using the RSPI Rev.1.11 - Sample Code (ZIP | English, 日本語)
RX62N RX62N Group Clock Synchronous Single Master Control Software Using the SCI Rev.1.01 - Sample Code (ZIP | English, 日本語)
RX62N Group Clock Synchronous Single Master Control Software Using the RSPI Rev.1.04 - Sample Code (ZIP)
RX610 RX610 Group Clock Synchronous Single Master Control Software Using the SCI - Sample Code (ZIP | English, 日本語)
RL78 Family:
RL78/G14, RL78/G1C, RL78/L12, RL78/L13, RL78/L1C		 RL78/G14, RL78/G1C, RL78/L12, RL78/L13, RL78/L1C, RL78/G23 Group Clock Synchronous Single Master Control Software Using CSI Mode of Serial Array Unit Rev.1.07 - Sample Code (ZIP)
78K Family
78K0R/Kx3		 78K0R/Kx3-L Clock Synchronous Single Master Control Software Using CSI Mode of Serial Array Unit Ver.2.02 (ZIP | English, 日本語)

R8C and M16C Family

The following software controls the slave device and master device in systems that include M16C or R8C Family MCUs.

Slave Device and Master Device Control Software (Common Software)
Target MCU Application Note Title
R8C and M16C Family Serial Flash Driver Sample Program (ZIP)