STM32W108CZ STMicroelectronics, STM32W108CZ Datasheet - Page 150

• Manufacturer Part Number: STM32W108CZ
• Description: High-performance, IEEE 802.15.4 wireless system-on-chip with embedded Flash memory
• Manufacturer: STMicroelectronics

Specifications of STM32W108CZ

• 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
10.1.15
150/232
Timer signal descriptions
Table 87.
TIMxMSK
TIMxCLK
CK_PSC
OCyREF
CK_INT
TIMxCy
TIyFPy
Signal
ICyPS
ETRF
ETRP
PCLK
TRGI
ITR0
ETR
OCy
ICy
TIy
Timer signal descriptions
Internal/external
External
External
External
External
External
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
Internal
STM32W108HB STM32W108CC STM32W108CB STM32W108CZ
Doc ID 16252 Rev 13
Internal clock source: connects to STM32W108 peripheral
clock (PCLK) in internal clock mode.
Input to the clock prescaler.
External trigger input (used in external timer mode 2): a clock
selected by TIM_EXTRIGSEL in TIMx_OR.
External trigger: ETRP after filtering.
External trigger: ETR after polarity selection, edge detection
and prescaling.
Input capture or clock: TIy after filtering and edge detection.
Input capture signal after filtering, edge detection and
prescaling: input to the capture register.
Internal trigger input: connected to the other timer's output,
TRGO.
Output compare: TIMxCy when used as an output. Same as
OCyREF but includes possible polarity inversion.
Output compare reference: always active high, but may be
inverted to produce OCy.
Peripheral clock connects to CK_INT and used to clock input
filtering. Its frequency is 12MHz if using the 24MHz crystal
oscillator and 6Mhz if using the 12MHz RC oscillator.
Timer input: TIMxCy when used as a timer input.
Timer input after filtering and polarity selection.
Timer channel at a GPIO pin: can be a capture input (ICy) or
a compare output (OCy).
Clock input (if selected) to the external trigger signal (ETR).
Clock mask (if enabled) AND'ed with the other timer's
TIMxCLK signal.
Trigger input for slave mode controller.
Description