 |  | | |
| PartNumber | MKW21D256VHA5 | MKW20Z160VHT4 | MKW21D256VHA5R |
| Description | RF Microcontrollers - MCU 32 BIT,256K FLASH W/O USB | RF Microcontrollers - MCU MKW20Z160VHT4/HVQFN48R///TRAY MULTIPLE DP BAKEABLE | RF Microcontrollers - MCU MKW21D256VHA5/HVQFN63R///REEL 13 Q1 DP |
| Manufacturer | NXP | NXP | NXP |
| Product Category | RF Microcontrollers - MCU | RF Microcontrollers - MCU | RF Microcontrollers - MCU |
| RoHS | Y | Y | - |
| Core | ARM Cortex M4 | ARM Cortex M0+ | ARM Cortex M4 |
| Operating Frequency | 2.4 GHz | 48 MHz | 2.4 GHz |
| Data Bus Width | 32 bit | 32 bit | 32 bit |
| Operating Supply Voltage | 1.8 V to 3.6 V | 900 mV to 4.2 V | 1.8 V to 3.6 V |
| Maximum Operating Temperature | + 105 C | + 85 C | + 105 C |
| Package / Case | LGA-63 | QFN-48 | LQFP-64 |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Packaging | Tray | Tray | Reel |
| Brand | NXP / Freescale | NXP / Freescale | NXP / Freescale |
| Interface Type | SPI | I2C, SPI, UART | I2C, SPI, UART, USB |
| Minimum Operating Temperature | - 40 C | - 40 C | - 40 C |
| Moisture Sensitive | Yes | Yes | - |
| Product Type | RF Microcontrollers - MCU | RF Microcontrollers - MCU | RF Microcontrollers - MCU |
| Factory Pack Quantity | 260 | 260 | 2000 |
| Subcategory | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits | Wireless & RF Integrated Circuits |
| Supply Voltage Max | 3.6 V | 900 mV | 3.6 V |
| Supply Voltage Min | 1.8 V | 4.2 V | 1.8 V |
| Part # Aliases | 935314943557 | 935312046557 | 935314943518 |
| Unit Weight | 0.006639 oz | 0.003157 oz | 0.006639 oz |
| Program Memory Size | - | 160 kB | 256 kB |
| Data RAM Size | - | 20 kB | 32 kB |
| Maximum Clock Frequency | - | 2.4 GHz | 50 MHz |
| ADC Resolution | - | 16 bit | 16 bit |
| Program Memory Type | - | Flash | Flash |
| Data RAM Type | - | SRAM | SRAM |
| Number of I/Os | - | 28 I/O | - |
| NF Noise Figure | - | 6.5 dB | - |
| Number of Timers | - | 3 Timer | - |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
NXP / Freescale |
MKW21D512VHA5 | RF Microcontrollers - MCU 32 BIT, 512K FLASH W/O USB | |
| MKW22D512VHA5 | RF Microcontrollers - MCU 32 BIT, 512K FLASH W/ USB | ||
| MKW24D512VHA5 | RF Microcontrollers - MCU MKW24D512VHA5/HVQFN63R///TRAY MULTIPLE DP BAKEABLE | ||
| MKW21D256VHA5 | RF Microcontrollers - MCU 32 BIT,256K FLASH W/O USB | ||
| MKW20Z160VHT4 | RF Microcontrollers - MCU MKW20Z160VHT4/HVQFN48R///TRAY MULTIPLE DP BAKEABLE | ||
| MKW21Z256VHT4 | RF System on a Chip - SoC MKW21Z256VHT4/HVQFN48R///TRAY MULTIPLE DP BAKEABLE | ||
| MKW21Z512VHT4 | RF System on a Chip - SoC MKW21Z512VHT4/HVQFN48R///TRAY MULTIPLE DP BAKEABLE | ||
| MKW21D256VHA5R | RF Microcontrollers - MCU MKW21D256VHA5/HVQFN63R///REEL 13 Q1 DP | ||
| MKW21D512VHA5R | RF Microcontrollers - MCU MKW21D512VHA5/HVQFN63R///REEL 13 Q1 DP | ||
| MKW20-12D12M | New and Original | ||
| MKW2021 | New and Original | ||
| MKW2022 | New and Original | ||
| MKW2024 | 12 Watts 4:1 Ultra Wide Input Range DC/DC Converte | ||
| MKW2026 | New and Original | ||
| MKW2032 | New and Original | ||
| MKW2034-E-RC | New and Original | ||
| MKW2035 | New and Original | ||
| MKW2522 | New and Original | ||
| MKW2523 | DC/DC CONVERTER, 9-18 VIN, 12 VOUT | ||
| MKW2532 | New and Original | ||
| MKW2532-RC | New and Original | ||
| MKW2534 | New and Original | ||
| MKW2537 | New and Original | ||
| MKW2542 | New and Original | ||
| MKW2543 | New and Original | ||
| MKW2544 | New and Original | ||
| MKW2549 | New and Original | ||
| MKW2621 | New and Original | ||
| MKW2622 | New and Original | ||
| MKW2623 | New and Original | ||
| MKW2625 | New and Original | ||
| MKW2629 | New and Original | ||
| MKW2625-H | 15 Watts 4:1 Ultra Wide Input Range DC/DC Converter with Heatsink | ||
NXP Semiconductors |
MKW20Z160VHT4 | Microcontrollers - MCU RF Microcontrollers - MCU Kinetis W 32-bit MCU, ARM Cortex-M0+ core, 160 KB Flash, 48 MHz, 802.15.4 - 2.4 GHz Radio, LGA 48 | |
| MKW21Z256VHT4 | Microcontrollers - MCU ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 256KB Flash, 48MHz, Gen2 2.4 Ghz Radio, 48 MAPLGA | ||
| MKW21Z512VHT4 | Microcontrollers - MCU ARM Microcontrollers - MCU Kinetis L 32-bit MCU, ARM Cortex-M0+ core, 512KB Flash, 48MHz, Gen2 2.4 Ghz Radio, 48MAPLGA | ||
| MKW21D256VHA5R | Microcontrollers - MCU RF Microcontrollers - MCU Kinetis W 32-bit MCU, ARM Cortex-M4 core, 256KB Flash, 50 MHz, 2.4 GHz Radio, LGA 63 | ||
| MKW24D512VHA5 | IC RF TXRX+MCU 802.15.4 63VFLGA | ||
| MKW22D512VHA5 | Microcontrollers - MCU RF Microcontrollers - MCU 32 BIT, 512K FLASH W/ USB | ||
| MKW21D512VHA5 | Microcontrollers - MCU RF Microcontrollers - MCU 32 BIT, 512K FLASH W/O USB | ||
| MKW21D256VHA5 | IC RF TXRX+MCU 802.15.4 63VFLGA | ||
| MKW21D512VHA5R | IC RF TXRX+MCU 802.15.4 63VFLGA |