Radio module based CC2543 transceiver.
N203AP based CC2543 transceiver . 2400MHz used. Up to 5dBm output power and down to -106dBm sensitivity. CC2543 module leads UART pins out for secondary development.
The CC2543 transceiver is an optimized system-on-chip (SoC) solution with data rates up to 2Mbps built with low bill-of-material cost. The CC2543 combines the excellent performance of a leading RF transceiver with a single-cycle 8051 compliant CPU, 32-KB in-system programmable flash memory, up to 1-KB RAM, and many other powerful features. The CC2543 has efficient power modes with RAM and register retention below 1 µA, making it highly suited for low-duty-cycle systems where ultra-low power consumption is required. Short transition times between operating modes further ensure low energy consumption.
The CC2543 is compatible with the CC2541/CC2544/CC2545. It comes in a 5-mm × 5-mm QFN32 package, with SPI/UART/I2C interface. The CC2543 comes complete with reference designs from Texas Instruments.
The device targets wireless consumer and HID applications. The CC2543 is tailored for peripheral devices such as wireless mice.
Single-Chip 2.4-GHz RF Transceiver and MCU
Supports 250 kbps, 500 kbps, 1 Mbps and 2 Mbps data rates
Excellent Link Budget, Enabling Long Range Without External Front-Ends
Programmable Output Power up to 5 dBm
Excellent Receiver Sensitivity (–90 dBm at 2 Mbps, –98 dBm at 250 kbps)
Suitable for Systems Targeting Compliance With Worldwide Radio Frequency Regulations: ETSI EN 300 328 and EN 300 440 Category 2 (Europe), FCC CFR47 Part 15 (US), and
ARIB STD-T66 (Japan)
Accurate RSSI Function
Active Mode RX Best Performance: 21.2 mA
Active Mode TX (0 dBm): 26 mA
Power Mode 1 (5 µs Wake-Up): 235 µA
Power mode 2 (sleep timer on): 0.9 µA
Power mode 3 (External interrupts): 0.4µA
Wide Supply Voltage Range (2V to 3.6V)
Full RAM and Register Retention in All Power Modes
High-Performance and Low-Power 8051
Microcontroller Core With Code Prefetch
32-KB Flash Program Memory
1 KB SRAM
Hardware Debug Support
Extensive Baseband Automation, Including
Auto-Acknowledgement and Address Decoding
Two-Channel DMA with Access to all Memory Areas and Peripherals
General-Purpose Timers (One 16-Bit, Two 8-Bit)
Radio Timer, 40-Bit
IR Generation Circuitry
32-kHz Sleep Timer With Capture
AES Security Coprocessor
UART/SPI/I2C Serial Interface
16 General-Purpose I/O pins (3 × 20-mA Drive Strength, Remaining pins have 4 mA Drive Strength)
True Random-Number Generator
ADC and Analog Comparator
N203AP is suitable for free frequency band in EU and USA.
The maximum power 200mW
Software programming control
In clear and open environment, the antenna gain
is 3 dBi, the height above the ground is 2.5 meters,
and the air speed is 1.2 kbps.
30 x 30 x 3mm
IPEX, RF pin
N203AP-2400M CC2543 FSK, 5dBm, 2400M - 2450MHz