16-bit RL78 CPU microcontroller featuring a CMOS process and 64-pin QFP package. Operating across an industrial temperature range of -40°C to 85°C, this device supports a maximum clock frequency of 20 MHz with a 32-speed rating. It offers 58 I/O lines, 65536 words of FLASH ROM, and 4096 bytes of RAM, along with PWM channels, ADC, and DMA channels. The supply voltage range is 2.7V to 5.5V, with a maximum supply current of 8.2mA.
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Technical Specifications
Renesas R5F109LEJFB technical specifications.
General
| Max Operating Temperature | 85 |
| Number of Terminals | 64 |
| Min Operating Temperature | -40 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-PQFP-G64 |
| Width | 10 |
| Length | 10 |
| Temperature Grade | INDUSTRIAL |
| Supply Current-Max | 8.2 |
| Supply Voltage-Nom | 3 |
| Supply Voltage-Min | 2.7 |
| Supply Voltage-Max | 5.5 |
| Clock Frequency-Max | 20 |
| uPs/uCs/Peripheral ICs Type | MICROCONTROLLER |
| Number of I/O Lines | 58 |
| External Data Bus Width | 0 |
| Address Bus Width | 0 |
| Bit Size | 16 |
| Speed | 32 |
| ROM Programmability | FLASH |
| ROM (words) | 65536 |
| RAM (bytes) | 4096 |
| PWM Channels | YES |
| Has ADC | YES |
| DMA Channels | YES |
Compliance
| REACH | Compliant |
| Military Spec | False |
Datasheet
Renesas R5F109LEJFB Datasheet
Download the complete datasheet for Renesas R5F109LEJFB to view detailed technical specifications.
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