10-bit ADC MCU - Silicon Laboratories
Description
Si1001-C
Ultra-Low Power 32 kB, 10-bit ADC MCU with Integrated 240–960 MHz Transceiver
Supply Voltage: 1.
8 to 3.
6 V - Typical sleep mode current < 0.
1 µA; retains state and RAM
contents over full supply range; fast wakeup of < 2 µs
- Two built-in brown-out detectors cover sleep and active modes
10-Bit Analog to Digital Converter - Up to 300 ksps - Up to 18 external inputs - External pin or internal VREF (no external capacitor required) - Built-in temperature sensor (±3 °C); no calibration required - External conversion start input option - Autonomous burst mode with 16-bit automatic averaging
accumulator
Dual Comparators - Programmable hysteresis and response time - Configurable as interrupt or reset source - Low current (< 0.
5 µA)
Memory - 32 kB flash; in-system programmable in 1024-byte
sectors; full read/write/erase functionality over the entire supply range
- 4352 bytes internal data RAM (256 + 4K)
On-Chip Debug - On-chip debug circuitry facilitates full speed, non-intrusive in-
system debug (no emulator required)
High-Speed 8051 µC Core - Pipe-lined instruction architecture; executes 70% of instructions
in 1 or 2 system clocks
- 25 MIPS peak throughput with 25 MHz clock
Development Kit: Si1000DK-915, Si1000DK-470, Si1002DK-868
Transceiver Features
- Frequency range = 240–960 MHz - Sensitivity = –121 dBm - FSK, GFSK, and OOK modulation - Max output power = +20 dBm - RF power consumption
- 18.
5 mA receive - 85 mA @ +20 dBm transmit - Data rate = 0.
123 to 256 kbps - Auto-frequency calibration (AFC) - Antenna diversity and transmit/receive switch control - Programmable packet handler - TX and RX 64 byte FIFOs - Frequency hopping capability - On-chip crystal tuning
Digital Peripherals - 22 port I/O - Hardware enhanced UART, SPI and I2C serial ports available
concurrently
- Low power 32-bit smaRTClock - Four general purpose 16-bit counter/timers; six channel
programmable counter array (PCA)
Clock Sources - Precision internal oscillators: 24.
5 MHz with ±2% ac...
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