NXP Semiconductors K32L2B21VFT0A Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT 128KB FLASH 48QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
K32L2B21VFT0A
Detailed Description
IC MCU 32BIT 128KB FLASH 48QFN
Package
48-UFQFN Exposed Pad
Key Features
Package / Case: 48-UFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
K32L2B21VFT0A Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors K32L2B21VFT0A Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
K32 L2
RAM Size
32K x 8
Data Bus Width
32 bit
Maximum Clock Frequency
48 MHz
RoHS
Yes
Package / Case
48-UFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
- 40°C ~ + 105°C
Supply Voltage
1.2V
Lifecycle Status
Active
Related Parts Comparison (K32L2B21VFT0A vs S9S08DZ60F2MLH vs K32L2B11VFT0AR vs FS32K146UAT0VLQT)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 48-UFQFN Exposed Pad | 64-LQFP | 48-UFQFN Exposed Pad | 144-LQFP |
| Mounting Type | Surface Mount | Surface Mount | SMD/SMT | Surface Mount |
| Operating Temperature | - 40°C ~ + 105°C | -40°C ~ 125°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 1.2V | 3 V | 1.71V ~ 3.6V | 5 V |
| Core Processor | ARM® Cortex®-M0+ | S08 | ARM® Cortex®-M0+ | ARM® Cortex®-M4F |
| Core Size | 32-Bit Single-Core | 8-Bit | 32-Bit | 32-Bit Single-Core |
| RAM Size | 32K x 8 | 4 kB | 32K x 8 | 128 kB |
| RoHS | Yes | Compliant | Yes | Compliant |
| Lifecycle Status | Active | Production | Active | Production |
| Connectivity | FlexIO, I²C, SPI, TSI, UART/USART, USB | CANbus, I²C, LINbus, SCI, SPI | FlexIO, I²C, SPI, TSI, UART/USART, USB | CANbus, FlexIO, I²C, LINbus, SPI, UART/USART |
| Number of I/O | 36 I/O | 53 | 36 | 128 |
| Number of Timers Counters | 5 Timer | 2 | 5 Timer | 50 |
| 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
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CY8C4547AXQ-S475Infineon TechnologiesNXP
IC MCU 32BIT 128KB FLASH 64TQFP
CY8C4547AZQ-S473Infineon TechnologiesNXP
IC MCU 32BIT 128KB FLASH 48TQFP
CY8C4547AZI-445Infineon TechnologiesNXP
CONSUMER / IOT MCUS
CY8C4547AZQ-S475Infineon TechnologiesNXP
IC MCU 32BIT 128KB FLASH 64TQFP
ATSAML22G17A-AUTMicrochip TechnologyNXP
IC MCU 32BIT 128KB FLASH 48TQFP
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