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| PartNumber | DF2148BFA20IV | DF2148BFA20V | DF2148BTE20V |
| Description | 16-bit Microcontrollers - MCU MCU 3V 128K I-temp Pb-Free 100-QFP | 16-bit Microcontrollers - MCU MCU 5V 128K Pb-free 100-QFP | 16-bit Microcontrollers - MCU MCU 3V 128K Pb-free 100-TQFP |
| Manufacturer | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Product Category | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | FQFP-100 | FQFP-100 | TFQFP-100 |
| Series | RL78 | RL78 | RL78 |
| Core | H8S/2000 | H8S/2000 | H8S/2000 |
| Data Bus Width | 16 bit | 16 bit | 16 bit |
| Maximum Clock Frequency | 20 MHz | 20 MHz | 20 MHz |
| Program Memory Size | 128 kB | 128 kB | 128 kB |
| Data RAM Size | 4 kB | 4 kB | 4 kB |
| ADC Resolution | 10 bit | 10 bit | 10 bit |
| Operating Supply Voltage | 4.5 V to 5.5 V | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 20 C | - 20 C |
| Maximum Operating Temperature | + 85 C | + 75 C | + 75 C |
| Packaging | Tray | Tray | Tray |
| Product | MCU | MCU | MCU |
| Program Memory Type | Flash | Flash | Flash |
| Brand | Renesas Electronics | Renesas Electronics | Renesas Electronics |
| Data RAM Type | RAM | RAM | RAM |
| Interface Type | I2C | I2C | I2C |
| Analog Supply Voltage | 5.5 V | 5.5 V | 5.5 V |
| DAC Resolution | 8 bit | 8 bit | 8 bit |
| Moisture Sensitive | Yes | Yes | Yes |
| Number of ADC Channels | 16 Channel | 16 Channel | 16 Channel |
| Number of Timers/Counters | 4 x 8 bit, 1 x 16 bit | 4 x 8 bit, 1 x 16 bit | 4 x 8 bit, 1 x 16 bit |
| Processor Series | H8S/2100 | H8S/2100 | H8S/2100 |
| Product Type | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU |
| Factory Pack Quantity | 90 | 90 | 1 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | 5.5 V | 5.5 V |
| Supply Voltage Min | 4.5 V | 4.5 V | 4.5 V |
| Watchdog Timers | Watchdog Timer | Watchdog Timer | Watchdog Timer |