Manufacturer Part Number
R5F1057AANA#20
Manufacturer
Renesas Electronics America
Introduction
The R5F1057AANA#20 is a high-performance 16-bit RL78/G11 microcontroller designed for embedded control applications.
Product Features and Performance
Core Processor: RL78
Core Size: 16-Bit
Speed: 24MHz
Connectivity: CSI, I2C, UART/USART
Peripherals: LVD (Low Voltage Detector), POR (Power-On Reset), WDT (Watchdog Timer)
Number of I/O: 17
Program Memory Size: 16KB (16K x 8)
Program Memory Type: FLASH
EEPROM Size: 2K x 8
RAM Size: 1.5K x 8
Data Converters: A/D 12x10b; D/A 2x8b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C
Product Advantages
Low voltage operation from 1.6V to 5.5V
Enhanced power efficiency and processor speed optimization
High flexibility with a generous allocation of I/O pins and memory capacity
Key Technical Parameters
Voltage Supply (Vcc/Vdd): 1.6V ~ 5.5V
Mounting Type: Surface Mount
Package / Case: 24-WFQFN Exposed Pad
Supplier Device Package: 24-HWQFN (4x4)
Quality and Safety Features
Built-in Low Voltage Detector (LVD)
Power-On Reset (POR)
Watchdog Timer (WDT) for system stability
Compatibility
Compatible with various communication protocols including CSI, I2C, UART/USART
Application Areas
IoT devices
Consumer electronics
Industrial control systems
Product Lifecycle
Currently active
Updated models or replacements are not explicitly mentioned implying continued support and availability
Several Key Reasons to Choose This Product
Flexible voltage requirements suitable for a variety of electronic applications
High integration of features reduces the need for additional components
Reliable operation over a wide temperature range ensures performance in harsh environments
Compact 24-HWQFN (4x4) package ideal for space-constrained applications
Comprehensive development support from Renesas Electronics America