STM32W108C8 Datasheet, PDF (1/275 Pages) –

STM32W108C8
High-performance, IEEE 802.15.4 wireless system-on-chip with
64-Kbyte Flash memory
Datasheet - production data
Features
• Complete system-on-chip
– 32-bit ARM® Cortex™-M3 processor
– 2.4 GHz IEEE 802.15.4 transceiver & lower
MAC
– 8-Kbyte RAM and 64-Kbyte Flash memory
– AES128 encryption accelerator
– Flexible ADC, SPI/UART/I²C serial
communications, and general-purpose
timers
– 24 highly configurable GPIOs with Schmitt
trigger inputs
• Industry-leading ARM® Cortex™-M3
processor
– Leading 32-bit processing performance
– Highly efficient Thumb^®-2 instruction set
– Operation at 6, 12 or 24 MHz
– Flexible nested vectored interrupt controller
• Low power consumption, advanced
management
– Receive current (w/ CPU): 27 mA
– Transmit current (w/ CPU, +3 dBm TX): 31
mA
– Low deep sleep current, with retained RAM
and GPIO: 400 nA/800 nA with/without
sleep timer
– Low-frequency internal RC oscillator for
low-power sleep timing
– High-frequency internal RC oscillator for
fast (100 µs) processor start-up from sleep
• Exceptional RF performance
– Normal mode link budget up to 102 dB;
configurable up to 107 dB
– -99 dBm normal RX sensitivity;
configurable to -100 dBm (1% PER,
20 byte packet)
– +3 dB normal mode output power;
configurable up to +8 dBm
– Robust WiFi and Bluetooth coexistence
VFQFPN48
(7 x 7 mm)
• Innovative network and processor debug
– Non-intrusive hardware packet trace
– Serial wire/JTAG interface
– Standard ARM debug capabilities: Flash
patch & breakpoint; data watchpoint &
trace; instrumentation trace macrocell
• Application flexibility
– Single voltage operation: 2.1-3.6 V with
internal 1.8 V and 1.25 V regulators
– Optional 32.768 kHz crystal for higher timer
accuracy
– Low external component count with single
24 MHz crystal
– Support for external power amplifier
– Small 7x7 mm 48-pin VFQFPN package
Applications
• RF4CE products and remote controls
• 6LoWPAN and custom protocols
• 802.15.4 based network protocols (standard
and proprietary)
September 2013
This is information on a product in full production.
DocID018587 Rev 4
1/275
www.st.com