| PartNumber | XS1-L6A-64-LQ64-C5 | XS1-L6A-64-LQ64-C4 | XS1-L6A-64-LQ64-I4 |
| Description | IC MCU 32BIT 64KB SRAM 64LQFP | IC MCU 32BIT 64KB SRAM 64LQFP | IC MCU 32BIT 64KB SRAM 64LQFP |
| Manufacturer | XMOS | XMOS | - |
| Product Category | Embedded - Microcontrollers | Embedded - Microcontrollers | - |
| Series | XS1 | XS1 | - |
| Packaging | Tray | Tray | - |
| Package Case | 64-LQFP Exposed Pad | 64-LQFP Exposed Pad | - |
| Operating Temperature | 0°C ~ 70°C (TA) | 0°C ~ 70°C (TA) | - |
| Supplier Device Package | 64-LQFP (10x10) | 64-LQFP (10x10) | - |
| Number of I O | 36 | 36 | - |
| Speed | 500MIPS | 400MIPS | - |
| EEPROM Size | - | - | - |
| Core Processor | XCore | XCore | - |
| RAM Size | - | - | - |
| Program Memory Type | SRAM | SRAM | - |
| Peripherals | - | - | - |
| Connectivity | Configurable | Configurable | - |
| Voltage Supply Vcc Vdd | 0.95 V ~ 3.6 V | 0.95 V ~ 3.6 V | - |
| Core Size | 32-Bit 6-Core | 32-Bit 6-Core | - |
| Program Memory Size | 64KB (16K x 32) | 64KB (16K x 32) | - |
| Data Converters | - | - | - |
| Oscillator Type | External | External | - |