STM32W108CB STMicroelectronics, STM32W108CB Datasheet - Page 53

• 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

STM32W108HB STM32W108CC STM32W108CB STM32W108CZ
6.5.2
Basic sleep modes
The power management state diagram in
management controller.
Figure 8.
DEEP SLEEP
PRE- DEEP
CSYSPWRUPREQ & INHIBIT
SLEEP
Power management state diagram
Doc ID 16252 Rev 13
(WFI instruction with SLEEP_DEEP=1)
CDBGPWRUPREQ cleared
Deep sleep requested
CDBGPWRUPREQ set
Figure 8
IDLE SLEEP
shows the basic operation of the power
System modules
DEEP SLEEP
EMULATED
RUNNING
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