STM32W108C8U64TR STMicroelectronics, STM32W108C8U64TR Datasheet - Page 85
![no-image](/images/manufacturer_photos/0/6/637/stmicroelectronics_sml.jpg)
STM32W108C8U64TR
Manufacturer Part Number
STM32W108C8U64TR
Description
16/32-BITS MICROS
Manufacturer
STMicroelectronics
Series
STM32r
Datasheet
1.STM32W108C8U63TR.pdf
(207 pages)
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 85 of 207
- Download datasheet (3Mb)
STM32W108C8
9.6.2
9.6.3
A UART character frame contains, in sequence:
●
●
●
●
●
Figure 10
on the options chosen for the character frame, the length of a character frame ranges from 9
to 12 bit times.
Note that asynchronous serial data may have arbitrarily long idle periods between
characters. When idle, serial data (TXD or RXD) is held in the high state. Serial data
transitions to the low state in the start bit at the beginning of a character frame.
Figure 10. UART character frame format
FIFOs
Characters transmitted and received by the UART are buffered in the transmit and receive
FIFOs that are both 4 entries deep (see
SC1_DATA register, it is pushed onto the transmit FIFO. Similarly, when software reads from
the SC1_DATA register, the character returned is pulled from the receive FIFO. If the
transmit and receive DMA channels are used, the DMA channels also write to and read from
the transmit and receive FIFOs.
Figure 11. UART FIFOs
RTS/CTS flow control
RTS/CTS flow control, also called hardware flow control, uses two signals (nRTS and nCTS)
in addition to received and transmitted data (see
receiver to prevent buffer overflow, by signaling an external device when it is and is not
allowed to transmit.
TXD
RXD
The start bit
The least significant data bit
The remaining data bits
If parity is enabled, the parity bit
The stop bit, or bits, if 2 stop bits are selected.
or
RXD
shows the UART character frame format, with optional bits indicated. Depending
Idle time
Receive Shift Register
SC1_DATA (read)
Start
Bit
Data
Bit 0
Data
Bit 1
Doc ID 018587 Rev 1
Parity/Frame Errors
SC1_UARTSTAT
Data
Bit 2
UART Character Frame Format
(optional sections are in italics )
Data
Bit 3
Figure
Data
Bit 4
11). When software writes a character to the
Figure
Data
Bit 5
Transmit Shift Register
Data
Bit 6
SC1_DATA (write)
12). Flow control is used by a data
Data
Bit 7
Parity
Bit
Stop
Bit
TXD
Serial interfaces
Channel Access
Stop
CPU and DMA
Bit
IdleTime
Start Bit
Next
or
85/207
Related parts for STM32W108C8U64TR
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![STM32W108C-KEXT](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
Development Boards & Kits - ARM STM32W108C Ext BRD 256KB Flash Wireless
Manufacturer:
STMicroelectronics
Datasheet:
![STM32W108C-SK](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
Development Boards & Kits - Wireless STM32W108 Eval Kit Wireless 2.4GHz M3
Manufacturer:
STMicroelectronics
Datasheet:
![HCF4040BF](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
STMicroelectronics [RIPPLE-CARRY BINARY COUNTER/DIVIDERS]
Manufacturer:
STMicroelectronics
Datasheet:
![HCF4054BF](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
STMicroelectronics [LIQUID-CRYSTAL DISPLAY DRIVERS]
Manufacturer:
STMicroelectronics
Datasheet:
![STEVAL-MKI062V2](/photos/28/39/283999/steval-mki062v2_tmb.jpg)
Part Number:
Description:
BOARD EVAL FOR MEMS SENSORS
Manufacturer:
STMicroelectronics
Datasheet:
![BUT32V](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
NPN TRANSISTOR POWER MODULE
Manufacturer:
STMicroelectronics
Datasheet:
![STTA12006TV2](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
TURBOSWITCH ULTRA-FAST HIGH VOLTAGE DIODE
Manufacturer:
STMicroelectronics
Datasheet:
![E110NS20FD](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
Manufacturer:
STMicroelectronics
Datasheet:
![MDS50-800](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet:
![MDS35-800](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
DIODE / SCR MODULE
Manufacturer:
STMicroelectronics
Datasheet:
![E16N100](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
Search -----> STE16N100
Manufacturer:
STMicroelectronics
Datasheet:
![E53NA50](/images/manufacturer_photos/0/6/637/stmicroelectronics_tmb.jpg)
Part Number:
Description:
Search ---> STE53NA50
Manufacturer:
STMicroelectronics
Datasheet: