R5F2LA64ANFA#V0
IC MCU 16BIT 16KB FLASH 64LQFP
- 產品分類
- 微控制器 - MCU
- 封裝
- 64-LQFP
- 庫存
- 6,684 件
- 供貨狀態
- 當前數量需確認。
產品屬性
| 製造商 | Renesas Electronics Corporation |
|---|---|
| 產品分類 | 微控制器 - MCU |
| Connectivity | I2C, LINbus, SIO, SSU, UART/USART |
| Core Processor | R8C |
| Core Size | 16-Bit |
| Data Converters | A/D 8x10b |
| EEPROM Size | 2K x 8 |
| Mounting Type | Surface Mount |
| Number of I/O | 56 |
| Operating Temperature | -20°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Package | Tray |
| Peripherals | LCD, POR, PWM, Voltage Detect, WDT |
| Product status | Obsolete |
| Program Memory Size | 16KB (16K x 8) |
| Program Memory Type | Flash |
| RAM Size | 2K x 8 |
| Series | R8C/Lx/A6A |
| Speed | 20MHz |
| Supplier Device Package | 64-LQFP (14x14) |
| Voltage - Supply (Vcc/Vdd) | 1.8V ~ 5.5V |
| 資料表 | 查看資料表PDF |
採購概覽
R5F2LA64ANFA#V0 的主要供貨及採購資訊。
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R5F2LA64ANFA#V0 詳細描述
Product Overview
The R5F2LA64ANFA#V0 from Renesas Electronics Corporation is a 16-bit microcontroller built around the R8C core and offered in a 64-LQFP surface-mount package. It provides 16KB of FLASH program memory, 2K x 8 RAM, and 2K x 8 EEPROM, with an internal oscillator and a specified speed of 20MHz. The device supports a 1.8V to 5.5V supply range and a -20°C to 85°C operating temperature range. It includes 56 I/O pins and integrates analog, timing, power monitoring, and serial communication functions for embedded control designs.
Key Features
- 16-bit R8C core with 20MHz operating speed and internal oscillator
- 16KB FLASH program memory, 2K x 8 RAM, and 2K x 8 EEPROM
- 56 I/O pins in a 64-LQFP surface-mount package
- 1.8V to 5.5V supply range with -20°C to 85°C operating temperature
- Integrated peripherals include LCD, POR, PWM, Voltage Detect, and WDT
- Connectivity options include I2C, LINbus, SIO, SSU, and UART/USART
- Analog input capability with 8 channels of 10-bit A/D conversion
Applications
- Embedded control assemblies requiring general-purpose I/O, serial communication, and local memory
- Display or user interface subsystems that can use the integrated LCD peripheral
- Analog sensing blocks using the 8-channel 10-bit A/D converter
- Timing and control outputs using PWM, with voltage monitoring available for supply supervision
- Compact embedded boards using a 64-LQFP surface-mount layout and a 1.8V to 5.5V supply
Design & Procurement Notes
When selecting this device, verify that the 64-LQFP (14x14) footprint and surface-mount process fit the board layout and assembly requirements. The 16KB FLASH, 2K x 8 RAM, and 2K x 8 EEPROM allocation should be checked against firmware size, EEPROM storage requirements, and working memory needs. The 1.8V to 5.5V supply range supports systems operating within that envelope, while the -20°C to 85°C range should be confirmed against the final product environment. The available I2C, LINbus, SIO, SSU, and UART/USART interfaces, along with 56 I/O pins and 8x10-bit A/D channels, can reduce external interface and sensing components. Power-on reset, voltage detection, and watchdog timer functions should be considered during system startup and fault recovery planning.
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