NXP / Freescale
MKW21Z256VHT4
RF System on a Chip - SoC Kinetis KW21Z: 802.15.4 Wireless MCU, 48MHz Cortex-M0+, 256KB Flash, 64KB RAM, 48-Laminate QFN
Basic Information
View Datasheet ↗- Manufacturer
- NXP
- Brand
- NXP / Freescale
- Product Category
- RF System on a Chip - SoC
- Package
- QFN-48
- Mounting Style
- SMD/SMT
- Packaging
- Tray
- RoHS
- Compliant (source record)
Technical Specifications
24 parameters- Type
- Bluetooth
- Core
- ARM Cortex M0+
- Operating Frequency
- 2.4 GHz
- Maximum Data Rate
- 1000 kb/s
- Output Power
- 3.5 dBm
- Sensitivity
- - 100 dBm
- Operating Supply Voltage
- 0.9 V to 4.2 V
- Supply Current Receiving
- 6.8 mA
- Supply Current Transmitting
- 6.1 mA
- Program Memory Size
- 256 kB
- Program Memory Type
- Flash
- Data RAM Size
- 64 kB
Show more parameters (12)
- Data RAM Type
- SRAM
- Interface Type
- I2C, SPI, UART
- Number of I/Os
- 25 I/O
- ADC Resolution
- 16 bit
- Data Bus Width
- 32 bit
- Maximum Clock Frequency
- 48 MHz
- Maximum Operating Temperature
- + 105 C
- Minimum Operating Temperature
- - 40 C
- Moisture Sensitive
- Yes
- Number of Timers
- 9 x 16 bit, 2 x 32 bit
- Part # Aliases
- 935313188557
- Unit Weight
- 0.003157 oz
Technical data, historical stock, and reference prices are for verification only. Confirm current supply, quotation, and lead time through inquiry. Similar parameters do not establish direct replacement.