STM32W108C8U64TR STMicroelectronics, STM32W108C8U64TR Datasheet - Page 11

• 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
1.1
The STM32W108C8 offers a number of advanced power management features that enable
long battery life. A high-frequency internal RC oscillator allows the processor core to begin
code execution quickly upon waking. Various deep sleep modes are available with less than
1 µA power consumption while retaining RAM contents. To support user-defined
applications, on-chip peripherals include UART, SPI, I
as well as up to 24 GPIOs. Additionally, an integrated voltage regulator, power-on-reset
circuit, and sleep timer are available.
Development tools
The STM32W108C8 implements both the ARM Serial Wire and JTAG debug interfaces.
These interfaces provide real time, non-intrusive programming and debugging capabilities.
Serial Wire and JTAG provide the same functionality, but are mutually exclusive. The Serial
Wire interface uses two pins; the JTAG interface uses five. Serial Wire is preferred, since it
uses fewer pins.
The STM32W108C8 also integrates the standard ARM system debug components: Flash
Patch and Breakpoint (FPB), Data Watchpoint and Trace (DWT), and Instrumentation Trace
Macrocell (DWT).
Doc ID 018587 Rev 1
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C, ADC and general-purpose timers,
Description
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