NRF51422 Datasheet, PDF (2/2 Pages) List of Unclassifed Manufacturers – Multi-protocol ANT System-on-Chip

Easy, fast and safe code development
The nRF51422 offers developers a clean separation between
application development and embedded protocol stacks. This
means compile, link and run-time dependencies and associated
de-bugging challenges are removed. The embedded stack
interface uses an asynchronous, event-driven model removing
the need for RTOS frameworks Developers can concentrate with
confidence on what they do best – developing applications.
Maximum re-use and easy migration
The devices in the nRF51 series are pin compatible enabling
migration between technologies such as Bluetooth low energy
and ANT with no layout changes. The common HW architecture
and the Cortex M0 ensure code can be re-used effortlessly
between nRF51 series devices. Variants in the nRF51 series
enable simple choices tailoring device selection to desired
wireless protocol and feature requirements with little or no
changes.
Application code
ANT
Protocol
Stack
S210 ANT protocol stack
The nRF51422 contains an embedded
ANT (S210) protocol stack. The S210 is
a complete 8-channel ANT stack.
SoC
Development tools
Nordic Semiconductor provides a complete range of hardware
and software development tools for the nRF51 series devices. For
more information contact us.
RELATED PRODUCTS
nRF6700
nRF51422-DK
nRF51822
nRFgo Starter Kit
nRF51422 Development Kit
Bluetooth® low energy multi-protocol SoC
SPECIFICATIONS
Frequency band
On-air data rate
Modulation
Output power
Sensitivity
Radio current
consumption LDO
at 1.8V
Radio current con-
sumption
DC-DC at 3V
Microcontroller
Radio current con-
sumption
Program Memory
RAM
Oscillators
System current
consumption
Hardware Security
GPIO
Digital I/O
Peripherals
PPI
Voltage regulator
Timers/counters
Package options
2.4GHz ISM ( 2.40000 – 2.4835GHz)
250 kbps, 1 Mbps or 2 Mbps
GFSK
Programmable: +4to -20dBm in 4dB steps
-96dBm at 250kb
-90dBm at 1Mbs (ANT mode)
-85dBm at 2Mbs
16mA – TX at +4dBM output power
10.5mA – TX at 0dBm output power
13mA – RX at 1Mbs
10.5mA – TX at +4dBm output power
8.1mA – TX at 0dBm output power
9.5mA – RX at 1Mbs
32-bit ARM Cortex M0
16mA - TX +4dBm output power
10.5mA - TX 0dBm output power
13mA – RX at 1Mbs
256kB Flash
16kB
16MHz crystal oscillator
16MHz RC oscillator
32kHz crystal oscillator (opt)
32kHz RC oscillator
420nA – No RAM retention
530nA- 8k RAM retention
2µA – All peripherals in IDLE mode
128-bit AES ECB/CCM/AAR co-processor
31 configurable
X2 Hardware SPI master
2-wire master
UART
Quadrature demodulator
10-bit ADC
RNG
Temperature sensor
RTC
16-channel
LDO (1.8 to 3.6V),
LDO bypass (1.75 to 1.95V)
Buck DC/DC (2.1 to 3.6V)
2 x 16 bit, 1 x 24bit, 2 x 24bit, RTC
RoHS compliant 48-pin 6x6 QFN
WORLD WIDE
OFFICE LOCATIONS
Headquarters:
Trondheim, Norway
Tel: [phone]
SAN JOSE, USA
For more information
Visit www.nordicsemi.com for the complete prod-
uct specification about this and any other wireless
ULP products.
About Nordic Semiconductor
Nordic Semiconductor is a fabless semiconductor
company specializing in ULP short-range wireless
communication. Nordic is a public company listed
on the Norwegian stock exchange.
TRONDHEIM,
NORWAY
OSLO, NORWAY
SEOUL, KOREA
HONG KONG,
CHINA
TOKYO, JAPAN
TAIPEI,
TAIWAN
LAGUNA,
PHILIPPINES