| PartNumber | SAF-XC167CI-16F40F BB | SAF-XC167CI-32F20F BB-A | SAF-XC167CI-16F20F BB |
| Description | 16-bit Microcontrollers - MCU MICROCONTROLLER 16-BIT | 16-bit Microcontrollers - MCU MICROCONTROLLER 16-BIT | IC MCU 16BIT 128KB FLASH 144TQFP |
| Manufacturer | Infineon | Infineon | - |
| Product Category | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | - |
| RoHS | Y | Y | - |
| Mounting Style | SMD/SMT | SMD/SMT | - |
| Package / Case | TQFP-144 | TQFP-144 | - |
| Core | C166SV2 | C166SV2 | - |
| Data Bus Width | 16 bit | 16 bit | - |
| Maximum Clock Frequency | 40 MHz | 20 MHz | - |
| Program Memory Size | 128 kB | 256 kB | - |
| Data RAM Size | 8 kB | 12 kB | - |
| ADC Resolution | 10 bit | 10 bit | - |
| Number of I/Os | 103 I/O | 103 I/O | - |
| Operating Supply Voltage | 2.5 V, 5 V | 2.5 V, 5 V | - |
| Minimum Operating Temperature | - 40 C | - 40 C | - |
| Maximum Operating Temperature | + 85 C | + 85 C | - |
| Series | SAxXC167CI | XC166 | - |
| Packaging | Reel | Reel | - |
| Height | 1.4 mm | 1.4 mm | - |
| Length | 20 mm | 20 mm | - |
| Program Memory Type | Flash | Flash | - |
| Width | 20 mm | 20 mm | - |
| Brand | Infineon Technologies | Infineon Technologies | - |
| Moisture Sensitive | Yes | - | - |
| Number of ADC Channels | 16 Channel | 16 Channel | - |
| Number of Timers/Counters | 11 Timer | 11 Timer | - |
| Product Type | 16-bit Microcontrollers - MCU | 16-bit Microcontrollers - MCU | - |
| Factory Pack Quantity | 1000 | 360 | - |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
| Part # Aliases | FX167CI16F4FBBXT SP000224689 XC167CI16F40FBBFXUMA1 | FX167CI32F20FBBAXP | - |
| Unit Weight | 0.046530 oz | 0.046530 oz | - |
| Product | - | MCU | - |