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| Part Number | FS32K146HAT0VLHR | FS32K146HAT0VLHT | FS32K146HAT0VLLR | FS32K146UAT0VLHR | FS32K146HAT0VLQR | FS32K146HFT0VLHR | FS32K146HAT0VMHR | FS32K146HRT0VLHR | FS32K144HAT0VLHR | FS32K146HAT0MLHR | 
|---|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | NXP USA Inc. | NXP USA Inc. | NXP USA Inc. | NXP USA Inc. | NXP USA Inc. | NXP USA Inc. | NXP USA Inc. | NXP USA Inc. | NXP USA Inc. | NXP USA Inc. | 
| Product Status | Active | Active | Active | Active | Active | Active | Active | Active | Active | Active | 
| Core Processor | ARM® Cortex®-M4F | ARM® Cortex®-M4F | ARM® Cortex®-M4F | ARM® Cortex®-M4F | ARM® Cortex®-M4F | ARM® Cortex®-M4F | ARM® Cortex®-M4F | ARM® Cortex®-M4F | ARM® Cortex®-M4F | ARM® Cortex®-M4F | 
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 
| Speed | 80MHz | 80MHz | 80MHz | 112MHz | 80MHz | 80MHz | 80MHz | 80MHz | 80MHz | 80MHz | 
| Connectivity | CANbus, FlexIO, I²C, LINbus, SPI, UART/USART | CANbus, FlexIO, I²C, LINbus, SPI, UART/USART | CANbus, FlexIO, I²C, LINbus, SPI, UART/USART | CANbus, FlexIO, I²C, LINbus, SPI, UART/USART | CANbus, FlexIO, I²C, LINbus, SPI, UART/USART | CANbus, FlexIO, I²C, LINbus, SPI, UART/USART | CANbus, FlexIO, I²C, LINbus, SPI, UART/USART | CANbus, FlexIO, I²C, LINbus, SPI, UART/USART | CANbus, FlexIO, I²C, LINbus, SPI, UART/USART | CANbus, FlexIO, I²C, LINbus, SPI, UART/USART | 
| Peripherals | POR, PWM, WDT | POR, PWM, WDT | POR, PWM, WDT | POR, PWM, WDT | POR, PWM, WDT | POR, PWM, WDT | POR, PWM, WDT | POR, PWM, WDT | POR, PWM, WDT | POR, PWM, WDT | 
| Number of I/O | 58 | 58 | 89 | 58 | 128 | 58 | 89 | 58 | 58 | 58 | 
| Program Memory Size | 1MB (1M x 8) | 1MB (1M x 8) | 1MB (1M x 8) | 1MB (1M x 8) | 1MB (1M x 8) | 1MB (1M x 8) | 1MB (1M x 8) | 1MB (1M x 8) | 512KB (512K x 8) | 1MB (1M x 8) | 
| Program Memory Type | Flash | Flash | Flash | Flash | Flash | Flash | Flash | Flash | Flash | Flash | 
| EEPROM Size | 4K x 8 | 4K x 8 | 4K x 8 | 4K x 8 | 4K x 8 | 4K x 8 | 4K x 8 | 4K x 8 | 4K x 8 | 4K x 8 | 
| RAM Size | 128K x 8 | 128K x 8 | 128K x 8 | 128K x 8 | 128K x 8 | 128K x 8 | 128K x 8 | 128K x 8 | 64K x 8 | 128K x 8 | 
| Voltage - Supply (Vcc/Vdd) | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 2.7V ~ 5.5V | 
| Data Converters | A/D 24x12b SAR; D/A1x8b | A/D 24x12b SAR; D/A1x8b | A/D 24x12b SAR; D/A1x8b | A/D 24x12b SAR; D/A1x8b | A/D 24x12b SAR; D/A1x8b | A/D 24x12b SAR; D/A1x8b | A/D 24x12b SAR; D/A1x8b | A/D 24x12b SAR; D/A1x8b | A/D 16x12b SAR; D/A1x8b | A/D 24x12b SAR; D/A1x8b | 
| Oscillator Type | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | Internal | 
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 125°C (TA) | 
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | 
| Package / Case | 64-LQFP | 64-LQFP | 100-LQFP | 64-LQFP | 144-LQFP | 64-LQFP | 100-LFBGA | 64-LQFP | 64-LQFP | 64-LQFP | 
| Supplier Device Package | 64-LQFP (10x10) | 64-LQFP (10x10) | 100-LQFP (14x14) | 64-LQFP (10x10) | 144-LQFP (20x20) | 64-LQFP (10x10) | 100-MAPBGA (11x11) | 64-LQFP (10x10) | 64-LQFP (10x10) | 64-LQFP (10x10) |