描述
The R8C/LA5A Group is supported only for customers who have already adopted these products. The RL78/L12, RL78/L13 Groups are recommended for new designs.
The R8C/LA3A Group, R8C/LA5A Group, R8C/LA6A Group, and R8C/LA8A Group of single-chip MCUs incorporate the R8C CPU core, which implements a powerful instruction set for a high level of efficiency and supports a 1Mb address space, allowing execution of instructions at high speed. In addition, the CPU core integrates a multiplier for high-speed operation processing.
Power consumption is low, and the supported operating modes allow additional power control. These MCUs are designed to maximize EMI/EMS performance. Integration of many peripheral functions, including multifunction timer and serial interface, helps reduce the number of system components. The R8C/LA3A Group, R8C/LA5A Group, R8C/LA6A Group, and R8C/LA8A Group have data flash.
应用
- Household Appliances
- Office Equipment
- Audio Equipment
- Consumer Products
| Part Number | Status | Samples | Stock | RoHS | Package | Budgetary Price (USD) | Country of Assembly | Country of Wafer Fabrication |
|---|---|---|---|---|---|---|---|---|
| R5F2LA52ADFP#30 | Obsolete | N/A | Out of Stock | Contact | LQFP | |||
| R5F2LA52ADFP#V0 | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | LQFP | |||
| R5F2LA52ANFP#30 | NRND | N/A | In Stock | Contact | LQFP | |||
| R5F2LA52ANFP#V0 | Obsolete | N/A | In Stock | RoHS:EN RoHS:JA | LQFP | |||
| R5F2LA54ADFP#30 | Obsolete | N/A | Out of Stock | Contact | LQFP | |||
| R5F2LA54ADFP#V0 | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | LQFP | |||
| R5F2LA54ANFP#30 | Obsolete | N/A | In Stock | Contact | LQFP | |||
| R5F2LA54ANFP#V0 | Obsolete | N/A | In Stock | RoHS:EN RoHS:JA | LQFP | |||
| R5F2LA56ADFP#30 | Obsolete | N/A | Out of Stock | Contact | LQFP | |||
| R5F2LA56ADFP#V0 | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | LQFP | |||
| R5F2LA56ANFP#30 | Obsolete | N/A | Out of Stock | Contact | LQFP | |||
| R5F2LA56ANFP#V0 | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | LQFP | |||
| R5F2LA58ADFP#30 | Obsolete | N/A | Out of Stock | Contact | LQFP | |||
| R5F2LA58ADFP#V0 | Obsolete | N/A | Out of Stock | RoHS:EN RoHS:JA | LQFP | |||
| R5F2LA58ANFP#30 | NRND | N/A | In Stock | Contact | LQFP | 1ku | $4.18 | CHINA | JAPAN |
| R5F2LA58ANFP#V0 | Obsolete | N/A | In Stock | RoHS:EN RoHS:JA | LQFP |
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- 工具新闻 - 注意事项英语
- 应用说明英语AI 生成的摘要: The document explains how to migrate timer functions from R8C/36M's Timer RC to RL78/G14's Timer Array Unit (TAU). It covers three main modes: timer mode with input capture, timer mode with output compare, and PWM mode. RL78/G14 uses multiple 16-bit timer channels that can operate independently or combined for high accuracy. The PWM2 mode of R8C/36M is not supported by RL78/G14 but can be implemented using other RL78 series timers.相关文件：
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- 应用说明英语AI 生成的摘要: The document explains how to implement single master control communication using the R8C/35C Group EC bus interface to issue a restart condition. It demonstrates sending and receiving data with a digital color sensor (S11059-02DT) by alternating master transmission and reception. The restart condition allows switching data direction without issuing a stop condition, complying with I²C protocol standards such as 7-bit slave addressing, approximately 357 kHz transfer rate, and single master communication.相关文件：
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- 应用说明英语AI 生成的摘要: The document explains how to migrate timer functions from R8C/36M's Timer RC to RL78/G14's Timer Array Unit (TAU). It covers three main modes: timer mode with input capture, timer mode with output compare, and PWM mode. RL78/G14 uses multiple 16-bit timer channels that can operate independently or combined for high accuracy. The PWM2 mode of R8C/36M is not supported by RL78/G14 but can be implemented using other RL78 series timers.相关文件：
- 应用说明英语AI 生成的摘要: The document explains how to implement single master control communication using the R8C/35C Group EC bus interface to issue a restart condition. It demonstrates sending and receiving data with a digital color sensor (S11059-02DT) by alternating master transmission and reception. The restart condition allows switching data direction without issuing a stop condition, complying with I²C protocol standards such as 7-bit slave addressing, approximately 357 kHz transfer rate, and single master communication.相关文件：
- 应用说明英语AI 生成的摘要: The document explains how to register and uninstall Call Walker within the High-performance Embedded Workshop (HEW). It guides users to launch HEW without opening a workspace, access the Tools Administration menu, and register the Call Walker tool by specifying the registration file path. After registration, Call Walker version 2.3 appears in the menu. Upon uninstalling HEW, users must manually delete the remaining Call Walker directory. It also provides Renesas Electronics website and contact information for support. The revision history notes the first edition release date.
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- 应用说明英语AI 生成的摘要: The document explains a method to correct A/D conversion values using the on-chip reference voltage of the R8C/LA5A group. It details how to measure and adjust for variations in the reference voltage (Vref) by comparing A/D conversion values when Vref equals Vcc and when it does not. The correction improves accuracy despite operating outside recommended conditions. The document also describes peripheral functions, operation modes, and confirms operation conditions including MCU specifications and development environment.相关文件：查看更多 (130)
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- IDE 和编码工具英语Add new CPU types to the compiler package (for High-performance Embedded Workshop V4 or later)
- IDE 和编码工具英语Renesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
- 编译器/汇编器英语C/C++ Compiler Package for R8C Family and M16C Family (R32C/M32C/M16C) , * Packed the following three compiler packages : [Content] C Compiler Package for R32C Series, C Compiler Package for M32C Series [M3T-NC308WA], and C/C++ Compiler Package for M16C Series and R8C Family [M3T-NC30WA]. They are bundled with the simulator debugger and High-performance Embedded Workshop.
- 仿真器英语On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RH850, RL78, RX, V850, 78K0R, 78K0, R8C]
- 仿真器英语On-chip debugging emulator. Also available as a flash memory programmer. For RX600 or RX700 Series MCU, trace functions and Real-time RAM monitor functions available. For MCUs other than RX600 or RX700, the available debugging function corresponds to that of E2 Emulator Lite. [Support MCU/MPU: RX, RL78, RH850, V850, 78K0R, 78K0, R8C]
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- 编程器（单元/软件）英语On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Renesas Flash Programmer or Flash Development Toolkit] [Support MCU/MPU and devices: RX, RL78, RH850, V850, 78K0R, 78K0, R8C, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver]
- 编程器（单元/软件）英语On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Renesas Flash Programmer or Flash Development Toolkit] [Support MCU/MPU and devices: RX, RL78, RH850, V850, 78K0R, 78K0, R8C, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver]
- 编程器（单元/软件）英语On-chip debugging emulator available as a flash memory programmer [Available flash programming software: Flash Development Toolkit] [Support MCU/MPU and devices: SuperH RISC engine, R8C, M16C, H8SX, H8S, H8, 740]
- 编程器（单元/软件）英语Flash memory programming software. [Support MCU/MPU and devices: SuperH RISC engine, RX, R8C, M16C, H8SX, H8S, H8, 740]
- 编程器（单元/软件）英语Flash memory programmer [Programming software: Dedicated GUI-based software, the "FP6 Terminal"] [Support MCU/MPU and devices: RA, RE, RX, RL78, RH850, RISC-V MCU, Renesas Synergy, Power Management, Renesas USB Power Delivery Family, ICs for Motor Driver/Actuator Driver, SuperH RISC engine, V850, 78K, R8C]
- 软件和工具 - 其他英语
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- IDE 和编码工具英语Add new CPU types to the compiler package (for High-performance Embedded Workshop V4 or later)
- IDE 和编码工具英语Renesas integrated development environment (IDE) (for SuperH, RX, R8C, M32R, M16C, H8SX, H8S, H8, and 740 families).
- 编译器/汇编器英语C/C++ Compiler Package for R8C Family and M16C Family (R32C/M32C/M16C) , * Packed the following three compiler packages : [Content] C Compiler Package for R32C Series, C Compiler Package for M32C Series [M3T-NC308WA], and C/C++ Compiler Package for M16C Series and R8C Family [M3T-NC30WA]. They are bundled with the simulator debugger and High-performance Embedded Workshop.
- 仿真器英语On-chip debugging emulator. Also available as a flash memory programmer. [Support MCU/MPU: RH850, RL78, RX, V850, 78K0R, 78K0, R8C]查看更多 (41)
软件与工具 (41)
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