STM32W108C8U64TR STMicroelectronics, STM32W108C8U64TR Datasheet - Page 51

• Manufacturer Part Number: STM32W108C8U64TR
• Description: 16/32-BITS MICROS
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32W108C8U64TR

• Applications: RF4CE, Remote Control
• Core Processor: ARM® Cortex-M3™
• Program Memory Type: FLASH (64 kB)
• Controller Series: STM32W
• Ram Size: 8K x 8
• Interface: I²C, SPI, UART/USART
• Number Of I /o: 24
• Voltage - Supply: 1.18 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-VFQFN Exposed Pad
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

STM32W108C8
6.6
debugger initiates access while the STM32W108C8 is in deep sleep, the SWJ intelligently
holds off the debugger for a brief period of time until the STM32W108C8 is properly
powered and ready.
For more information regarding the SWJ and the interaction of debuggers with deep sleep,
contact ST support for Application Notes and ARM® CoreSight documentation.
Security accelerator
The STM32W108C8 contains a hardware AES encryption engine accessible from the
ARM® Cortex-M3. NIST-based CCM, CCM*, CBC-MAC, and CTR modes are implemented
in hardware. These modes are described in the IEEE 802.15.4-2003 specification, with the
exception of CCM*, which is described in the ZigBee Security Services Specification 1.0.
Doc ID 018587 Rev 1
System modules
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