| Packaging | Tape & Reel (TR) | |
| Core Processor | C166SV2 | |
| Core Size | 16-Bit | |
| Speed | 20MHz | |
| Connectivity | CAN, SPI, UART/USART | |
| Peripherals | PWM, WDT | |
| Number of I/O | 47 | |
| Program Memory Size | 32KB (32K x 8) | |
| Program Memory Type | FLASH | |
| EEPROM Size | - | |
| RAM Size | 4K x 8 | |
| Voltage - Supply (Vcc/Vdd) | 2.35 V ~ 2.7 V | |
| Data Converters | A/D 14x8/10b | |
| Oscillator Type | Internal | |
| Operating Temperature | -40°C ~ 85°C | |
| Package / Case | 64-LQFP | |
| Supplier Device Package | 64-TQFP (10x10) | |
| Other Names | FX164CM4F20FAAXT SAF-XC164CM-4F20FAA SAF-XC164CM-4F20FAAINTR SAF-XC164CM-4F20FAATR SAF-XC164CM-4F20FAATR-ND SAFXC164CM4F20FAAXT SP000084408 | |
| call me | [email protected] | |

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