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R5F21294SDSP#W4
+StücklisteIC MCU 16BIT 16KB FLASH 20LSSOP
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HerstellerRenesas Electronics Corporation
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Herstellerteil #R5F21294SDSP#W4
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Auf Lager4539
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Spezifikationen
| Attribut | Wert |
| Series | R8C/2x/29 |
| Part Status | Obsolete |
| Core Processor | R8C |
| Core Size | 16-Bit |
| Speed | 5MHz |
| Connectivity | I2C, LINbus, SIO, UART/USART |
| Peripherals | LED, POR, Voltage Detect, WDT |
| Number of I/O | 13 |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | 2K x 8 |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.2V ~ 5.5V |
| Data Converters | A/D 4x10b |
| Oscillator Type | Internal |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-LSSOP |
| Package / Case | 20-LSSOP (0.173", 4.40mm Width) |
| Base Product Number | R5F21294 |
Übersicht
Description
Key features of the R5F21294SDSP#W4 include an efficient 16-bit CPU core, flash memory, RAM, and a variety of peripheral functions. It supports a wide operating voltage range and offers several low-power modes, making it suitable for battery-operated devices.
This microcontroller also provides connectivity options through its built-in communication interfaces, such as I2C, UART, and SPI. Additionally, it includes features for enhanced safety and reliability, which are critical for automotive and industrial applications.
Developers often choose the RL78 family for projects requiring a balance between performance and energy efficiency. The R5F21294SDSP#W4, like its counterparts, is supported by Renesas's robust development tools and ecosystem, facilitating effective design and implementation processes.
Equivalent
Features
1. Core: 8-bit 78K0S core, suitable for simple control tasks.
2. Memory: It typically includes Flash memory and RAM, offering flexibility in program storage and data handling.
3. I/O Ports: Multiple general-purpose I/O ports, allowing for versatile connectivity with other devices.
4. Timers: Equipped with multiple timers which can be used for various timing-related functions, including pulse generation and event counting.
5. Serial Interfaces: Includes UART or I2C interfaces for serial communication, facilitating data exchange with other devices.
6. ADC: An integrated Analog-to-Digital Converter (ADC) for interfacing with analog signals.
7. Low Power Consumption: Designed for energy-efficient operation, making it suitable for battery-powered devices.
8. Temperature Range: Operates reliably over a wide temperature range, suitable for different environmental conditions.
These features make it suitable for consumer electronics, automotive applications, and industrial equipment.
Pinout
- CPU Core: M16C/60 Series 16-bit CPU core.
- Memory: Flash memory, RAM, and Data Flash for storage.
- I/O Ports: Multiple general-purpose I/O ports for interfacing with other components.
- Timers: Includes multiple timers for time-dependent operations.
- Communication Interfaces: Supports interfaces such as UART, I2C, and SPI for communication with other devices.
- A/D Converter: Integrated Analog-to-Digital converters for processing analog signals.
- Watchdog Timer: Ensures system reliability by resetting the microcontroller in case of malfunction.
- Interrupts: Supports multiple external and internal interrupts for responsive program execution.
This microcontroller is used in embedded systems where a balance of performance, power efficiency, and versatile peripheral interfaces is required. For detailed specifications, one should refer to the official datasheet provided by Renesas.