Nordic Semicon NRF51422-QFAA-R is a NRF51422-QFAA-R from Nordic Semicon, part of the Microcontroller Units (MCUs/MPUs/SOCs). It is designed for 256KB 16KB FLASH 31 1.8V~3.6V ARM-M0 QFN-48-EP(6x6) Microcontroller Units (MCUs/MPUs/SOCs) ROHS. This product comes in a QFN-48-EP(6x6) package and is sold as Tape & Reel (TR). Key features include:
- Program Storage Size: 256KB
- Internal Comparator: Yes
- communication protocol: 蓝牙协议
- Watchdog: Yes
- Real-Time Clock: Yes
- RAM Size: 16KB
- 16Bit Timer: 2
- Internal Oscillator: Yes
- Program Memory Type: FLASH
- ADC (Bit): 10bit
- GPIO Ports Number: 31
- Operating Voltage Range: 1.8V~3.6V
- Operating Temperature Range: -25℃~+75℃
- CPU Core: ARM-M0
- Peripheral/Function: 硬件加密;Real-Time Clock;WDT;Temperature transducer;Bluetooth protocol stack
- I2C: 1
- UART/USART: 1
- 32Bit Timer: 1
- SPI: 1
Additional details: This product is environmentally friendly, does not contain a battery, and weighs approximately 0.18 grams.
More on NRF51422-QFAA-R
Full Specifications of NRF51422-QFAA-R
| Model Number | NRF51422-QFAA-R |
| Model Name | Nordic Semicon NRF51422-QFAA-R |
| Category | Microcontroller Units (MCUs/MPUs/SOCs) |
| Brand | Nordic Semicon |
| Description | 256KB 16KB FLASH 31 1.8V~3.6V ARM-M0 QFN-48-EP(6x6) Microcontroller Units (MCUs/MPUs/SOCs) ROHS |
| RoHS | Lead free / RoHS Compliant |
| Unit | Piece |
| Weight: | 0.180 grams / 0.006349 oz |
| Package / Case | QFN-48-EP(6x6) |
| Package / Arrange | Tape & Reel (TR) |
| Battery | No |
| ECCN | EAR99 |
| Infrared Data Association | - |
| Low-Voltage Detect | - |
| CCP Capture/Compare | - |
| Program Storage Size | 256KB |
| Internal Comparator | Yes |
| communication protocol | 蓝牙协议 |
| Watchdog | Yes |
| Real-Time Clock | Yes |
| Universal Serial Bus | - |
| RAM Size | 16KB |
| 16Bit Timer | 2 |
| Internal Oscillator | Yes |
| PWM (Bit) | - |
| DAC (Bit) | - |
| Program Memory Type | FLASH |
| ADC (Bit) | 10bit |
| GPIO Ports Number | 31 |
| Operating Voltage Range | 1.8V~3.6V |
| Operating Temperature Range | -25℃~+75℃ |
| CPU Core | ARM-M0 |
| Peripheral/Function | 硬件加密;Real-Time Clock;WDT;Temperature transducer;Bluetooth protocol stack |
| Secure Digital Input and Output | - |
| Direct Memory Access | - |
| I2C | 1 |
| UART/USART | 1 |
| 32Bit Timer | 1 |
| CPU Maximum Speed | - |
| SPI | 1 |