The SAK-TC222S-16F133F AC is a 32-bit Microcontroller Unit (MCU) produced by Infineon, belonging to the Aurix TC22xL series. This chip integrates a high-performance CPU, large-capacity memory, abundant peripheral interfaces, and security features, making it suitable for various applications in automotive, industrial, and consumer sectors. Here are the key specifications of this MCU:
Basic Information
- Manufacturer: Infineon
- Product Type: 32-bit Microcontroller (MCU)
- Series: Aurix TC22xL
- Package: PG-TQFP-80 (Note: PG-TQFP-100 package is also mentioned, which may vary depending on the product version)
Processor
- Core: 32-bit CPU based on TriCore architecture
- Maximum Clock Frequency: 133 MHz
- DSP Capability: Supported
Memory
- Flash Memory: Up to 1 MB (some information indicates up to 2.5 MB, which may vary by product version), with ECC protection
- RAM: 96 KB (some information mentions up to 472 KB, also subject to version differences), with ECC protection
- EEPROM: 384 KB (mentioned in some sources)
Peripheral Interfaces
- ADC:
- Resolution: 12-bit
- Delta-Sigma ADC: 6 different channels
- SAR ADC Converters: 8x 12-bit, with up to 60 analog input channels
- Sensor Interfaces: SENT, PSI5, PSI5S
- Communication Interfaces:
- Flexray
- LIN: 2x (some information indicates 4x)
- QSPI: 4x
- CAN: 3x (some information indicates 4x), including CAN FD for enhanced data rates
- Other Interfaces: I/O voltage at 3.3V, supporting single 3.3V voltage supply
Security Features
- Hardware Security Module (HSM): Programmable
- Safety Standard Compliance: Compliant with ISO 26262, supporting system safety levels up to ASIL-D
