TT21100 Series

Manufacturer: INFINEON

Catalog

IC MCU 32BIT 56QFN

Part	Core Size (Bit Width)	Core Configuration	Core Processor	Number of I/O	Package / Case	Speed	Package Name	Package Width	Package Length	Mounting Type	Connectivity	Voltage - Supply (Vcc/Vdd) Maximum	Voltage - Supply (Vcc/Vdd) Minimum
INFINEON TT21100-56LQI44T	32 Bit	Single-Core	ARM® Cortex®	44	56-UFQFN Exposed Pad	500 kHz	56-QFN	6 mm	6 mm	Surface Mount	I2C SPI	5.5 V	1.71 V
INFINEON TT21100-44LQI35	32 Bit	Single-Core	ARM® Cortex®	35	44-UFQFN Exposed Pad	500 kHz	44-QFN	5 mm	5 mm	Surface Mount	I2C SPI	5.5 V	1.71 V
INFINEON TT21100-48LQI36T	32 Bit	Single-Core	ARM® Cortex®	36	48-UFQFN Exposed Pad	500 kHz	48-QFN	6 mm	6 mm	Surface Mount	I2C SPI	5.5 V	1.71 V
INFINEON TT21100-56LQI44	32 Bit	Single-Core	ARM® Cortex®	44	56-UFQFN Exposed Pad	500 kHz	56-QFN	6 mm	6 mm	Surface Mount	I2C SPI	5.5 V	1.71 V
INFINEON TT21100-44LQI28T	32 Bit	Single-Core	ARM® Cortex®	28	44-UFQFN Exposed Pad	500 kHz	44-QFN	5 mm	5 mm	Surface Mount	I2C SPI	5.5 V	1.71 V