16-bit CISC microcontroller featuring 16KB Flash program memory and 1KB RAM. This MCU operates at a maximum clock rate of 20 MHz and offers 41 programmable I/Os. It includes 4 timers and supports I2C and UART interfaces. Packaged in a 52-pin LQFP (Low Profile Quad Flat Package) with a 0.65mm pin pitch, this surface-mount device is designed for plastic construction and operates within a voltage range of 3.3V/5V, with a maximum operating supply voltage of 5.5V. Additional features include 12 ADC channels and a temperature range of -20°C to 85°C.
PackageLQFP
MountingSurface Mount
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Technical Specifications
Renesas R5F21244SNFP#ES technical specifications.
General
| Basic Package Type | Lead-Frame SMT |
| Package Family Name | QFP |
| Package/Case | LQFP |
| Package Description | Low Profile Quad Flat Package |
| Lead Shape | Gull-wing |
| Pin Count | 52 |
| PCB | 52 |
| Package Length (mm) | 10 |
| Package Width (mm) | 10 |
| Package Height (mm) | 1.4 |
| Seated Plane Height (mm) | 1.7(Max) |
| Pin Pitch (mm) | 0.65 |
| Package Material | Plastic |
| Mounting | Surface Mount |
| Jedec | MS-026BCC |
| Family Name | R8C |
| Data Bus Width | 16bit |
| Instruction Set Architecture | CISC |
| Maximum Clock Rate | 20MHz |
| Maximum CPU Frequency | 20MHz |
| Device Core | R8C |
| Program Memory Type | Flash |
| Program Memory Size | 16KB |
| RAM Size | 1KB |
| Number of Programmable I/Os | 41 |
| Core Architecture | R8C |
| Programmability | Yes |
| Number of Timers | 4 |
| Interface Type | I2C/UART |
| CAN | 0 |
| I2C | 1 |
| SPI | 0 |
| Ethernet | 0 |
| UART | 2 |
| USART | 0 |
| USB | 0 |
| I2S | 0 |
| Max Operating Supply Voltage | 5.5V |
| Min Operating Temperature | -20°C |
| Max Operating Temperature | 85°C |
| ADC Channels | 12 |
| Number of ADCs | Single |
Compliance
| Cage Code | SAN34 |
| EU RoHS | No |
| HTS Code | 8542310001 |
| Schedule B | 8542310000 |
| Automotive | No |
| AEC Qualified | No |
| PPAP | No |
| Radiation Hardening | No |
| RoHS Versions | 2011/65/EU, 2015/863 |
Datasheet
Renesas R5F21244SNFP#ES Datasheet
Download the complete datasheet for Renesas R5F21244SNFP#ES to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.