STM32W108CB STMicroelectronics, STM32W108CB Datasheet - Page 128

• Manufacturer Part Number: STM32W108CB
• Description: High-performance, IEEE 802.15.4 wireless system-on-chip with embedded Flash memory
• Manufacturer: STMicroelectronics

Specifications of STM32W108CB

• 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
• Standard Arm Debug Capabilities: Flash patch & breakpoint; data watchpoint & trace; instrumentation trace macrocell
• Single Voltage Operation: 2.1-3.6 V with internal 1.8 V and 1.25 V regulators

General-purpose timers
10.1.4
128/232
Figure 30. Control circuit in external clock mode 2
Capture/compare channels
Each capture/compare channel is built around a capture/compare register including a
shadow register, an input stage for capture with digital filter, multiplexing and prescaler, and
an output stage with comparator and output control.
Figure 31
corresponding TIy input to generate a filtered signal (TIyF). Then an edge detector with
polarity selection generates a signal (TIyFPy) which can be used either as trigger input by
the slave mode controller or as the capture command. It is prescaled before the capture
register (ICyPS).
Figure 31. Capture/compare channel (example: channel 1 input stage)
The output stage generates an intermediate reference signal, OCyREF, which is only used
internally. OCyREF is always active high, but it may be inverted to create the output signal,
OCy, that controls a GPIO output.
gives an overview of one capture/compare channel. The input stage samples the
STM32W108HB STM32W108CC STM32W108CB STM32W108CZ
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