Data Sheet

DATA SHEET | SENTIMATE
Feature List
Supported Protocols
• Zigbee
• Thread
• Bluetooth 5.0 LE
• Multi-protocol
Wireless System-on-Chip.
• 2.4 GHz radio
• TX power up to +19 dBm
• High Performance 32-bit 38.4 MHz ARM Cortex®-M4 with DSP instruction and floating-point unit for effi-
cient signal processing
• 512 kB flash program memory
• 64 kB RAM data memory
• Embedded Trace Macrocell (ETM) for advanced debugging
• Integrated DC-DC
High Receiver Performance
• -102.1 dBm sensitivity (1% PER) at 250 kbps DSSSOQPSK
• -102.8 dBm sensitivity (0.1% BER) at 125 kbit/s GFSK
• -98.4 dBm sensitivity (0.1% BER) at 500 kbit/s GFSK
• -94.6 dBm sensitivity (0.1% BER) at 1 Mbit/s GFSK
• -91 dBm sensitivity (0.1% BER) at 2 Mbit/s GFSK
• Low Energy Consumption
• 11 mA RX current at 250 kbps, DSSS-OQPSK
• 9.9 mA RX current at 1 Mbps, GFSK
• 8.5 mA TX current at 0 dBm output power
• 87 μA/MHz in Active Mode (EM0)
• 1.4 μA EM2 DeepSleep current (64 kB RAM retention and RTCC running from LFXO) • 1.3 μA EM2
DeepSleep current (16 kB RAM retention and RTCC running from LFRCO)
• Wake on Radio with signal strength detection, preamble pattern detection, frame detection and timeout
Support for Internet Security
• General Purpose CRC
• True Random Number Generator (TRNG)
• 2 × Hardware Cryptographic Acceleration for AES 128/256, SHA-1, SHA-2 (SHA-224 and SHA-256) and ECC
Wide Selection of MCU Peripherals
• 12-bit 1 Msps SAR Analog to Digital Converter (ADC)
• 2 × Analog Comparator (ACMP)
• 2 × Digital to Analog Converter (VDAC)
• 3 × Operational Amplifier (Opamp)
• Digital to Analog Current Converter (IDAC)
• Low-Energy Sensor Interface (LESENSE)
• Multi-channel Capacitive Sense Interface (CSEN)
• 25 pins connected to analog channels (APORT) shared between analog peripherals
• 25 General Purpose I/O pins with output state retention and asynchronous interrupts
• 8 Channel DMA Controller
• 12 Channel Peripheral Reflex System (PRS)
• 2 × 16-bit Timer/Counter
• 3 or 4 Compare/Capture/PWM channels