NXP Semiconductors FS32K146HFT0VLLT Microcontrollers
IC MCU 32BIT 1MB FLASH 100LQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
FS32K146HFT0VLLT
Base Model
Detailed Description
IC MCU 32BIT 1MB FLASH 100LQFP
Package
100-LQFP
Lifecycle Status
Active
Datasheet
FS32K146HFT0VLLT Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors FS32K146HFT0VLLT Microcontrollers technical specifications.
General
RAM Size
128K x 8
RoHS
Yes
Package / Case
100-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
2.7V ~ 5.5V
Lifecycle Status
Active
Peripherals
POR, PWM, WDT
Number of I/O
89
Speed
80MHz
Alternate Parts Comparison (FS32K146HFT0VLLT vs FS32K116LAT0MFMT vs FS32K144HAT0MLLT vs FS32K146UAT0VLQT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 100-LQFP | 32-VFQFN Exposed Pad | 100-LQFP | 144-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 125°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 2.7V ~ 5.5V | 5 V | 5 V | 5 V |
| Core Processor | ARM® Cortex®-M4F | ARM® Cortex®-M0+ | ARM® Cortex®-M4F | ARM® Cortex®-M4F |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 128K x 8 | 17 kB | 64 kB | 128 kB |
| RoHS | Yes | Compliant | Compliant | Compliant |
| Lifecycle Status | Active | Production | Production | Production |
| 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 |
| Data Converters | A/D 24x12b SAR; D/A1x8b | A/D 13x12b SAR; D/A 1x8b | A/D 16x12b SAR; D/A1x8b | A/D 24x12b SAR; D/A1x8b |
| EEPROM Size | 4K x 8 | 2K x 8 | 4K x 8 | 4K x 8 |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
This part is listed as a cross for
R7F7010203AFP#AA2RenesasNXP
IC MCU 32BIT FLASH LFQFP
R7F7010253AFP#AA1RenesasNXP
IC MCU 32BIT 2MB FLASH 100LFQFP
R7F7010293AFP#AA4RenesasNXP
IC MCU 32BIT 1MB FLASH 144LQFP
R7F7010333AFP#AA3RenesasNXP
IC MCU 32BIT 1MB FLASH 176LFQFP
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
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FS32K144HAT0MLLTNXP SemiconductorsMCU 32-bit ARM Cortex M4F RISC 512KB Flash 3.3V/5V Automotive AEC-Q100 100-Pin LQFP Tray
FS32K116LAT0MFMTNXP SemiconductorsMCU 32-bit ARM Cortex M0+ RISC 128KB Flash 3.3V/5V Automotive AEC-Q100 32-Pin HVQFN EP Tray
