| PartNumber | XS1-L8A-64-TQ128-C4 | XS1-L8A-64-TQ128-C5 | XS1-L8A-64-TQ128-I4 |
| Description | IC MCU 32BIT 64KB SRAM 128TQFP | IC MCU 32BIT 64KB SRAM 128TQFP | IC MCU 32BIT 64KB SRAM 128TQFP |
| Manufacturer | - | XMOS | - |
| Product Category | - | Embedded - Microcontrollers | - |
| Series | - | XS1 | - |
| Packaging | - | Tray | - |
| Package Case | - | 128-TQFP Exposed Pad | - |
| Operating Temperature | - | 0°C ~ 70°C (TA) | - |
| Supplier Device Package | - | 128-TQFP (14x14) | - |
| Number of I O | - | 64 | - |
| Speed | - | 500MIPS | - |
| EEPROM Size | - | - | - |
| Core Processor | - | XCore | - |
| RAM Size | - | - | - |
| Program Memory Type | - | SRAM | - |
| Peripherals | - | - | - |
| Connectivity | - | Configurable | - |
| Voltage Supply Vcc Vdd | - | 0.95 V ~ 3.6 V | - |
| Core Size | - | 32-Bit 8-Core | - |
| Program Memory Size | - | 64KB (16K x 32) | - |
| Data Converters | - | - | - |
| Oscillator Type | - | External | - |