ST7FLITE39F2M3 STMicroelectronics, ST7FLITE39F2M3 Datasheet - Page 36
![IC MCU 8BIT 8K FLASH 20SOIC](/photos/6/56/65691/497-20-soic__7_5mm_width__series_sml.jpg)
ST7FLITE39F2M3
Manufacturer Part Number
ST7FLITE39F2M3
Description
IC MCU 8BIT 8K FLASH 20SOIC
Manufacturer
STMicroelectronics
Series
ST7r
Specifications of ST7FLITE39F2M3
Core Processor
ST7
Core Size
8-Bit
Speed
16MHz
Connectivity
LINSCI, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
15
Program Memory Size
8KB (8K x 8)
Program Memory Type
FLASH
Eeprom Size
256 x 8
Ram Size
384 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 7x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
20-SOIC (7.5mm Width)
Processor Series
ST7FLITE3x
Core
ST7
Data Bus Width
8 bit
Data Ram Size
384 B
Interface Type
LINSCI, SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
15
Number Of Timers
4
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Development Tools By Supplier
ST7FLITE-SK/RAIS, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 7 Channel
For Use With
497-8406 - BOARD STF20NM50FD/STF7LITE39BF2497-8403 - BOARD DEMO STCC08 AC SW DETECTOR497-6398 - BOARD EVAL ST7FLITE39/STM1403497-5858 - EVAL BOARD PLAYBACK ST7FLITE497-5514 - EVAL BOARD THERMO CONTROL REFRIG497-5049 - KIT STARTER RAISONANCE ST7FLITE
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ST7FLITE39F2M3TR
Manufacturer:
ST
Quantity:
20 000
- Current page: 36 of 235
- Download datasheet (2Mb)
Function Descriptions
Table 8. SCIx_Select_Baudrate
Note: This function saves the ROM area but you have to pass the values for the TR,PR RR.
36/235
Function Name
Function Prototype
Behaviour Description
Input Parameters
Output Parameter
Required Preconditions
Functions called
Postconditions
SCI_PR_13
SCI_PR_13
SCI_PR_13
SCI_PR_13
SCI_PR_13
SCI_PR_13
SCI_PR_X
SCI_TR_16
SCI_TR_32
SCI_TR_Y
SCI_TR_1
SCI_TR_2
SCI_TR_4
SCI_TR_8
SCI_RR_16
SCI_RR_32
SCI_RR_Z
SCI_RR_1
SCI_RR_2
SCI_RR_4
SCI_RR_8
Void SCIx_Select_Baudrate (SCI_Baudrate_Type
Baudrate_Prescaler)
Selects Transmit/Receive baudrate for SCI without ex-
tended baudrate prescaler. You have to define all the
prescaler parameters corresponding to the desired
baudrate speed. You have to pass the three input param-
eters by logically ORing them to select the baudrate.
SCI_PR_X
X=1,3, 4,13
SCI_TR_Y
Y=1,2,4,8,16,32,64,128
SCI_RR_Z
Z=1,2,4,8,16,32,64,128
None
1.SCIx_Init must have been called
2. You have to specify the PR, RR and TR values for the
desired baudrate
None
Refer to the table below.
SCIx_Select_Baudrate
Transmitter baudrate
speed
38400
19200
9600
4800
2400
1200
Receiver baudrate
Speed
38400
19200
2400
1200
9600
4800
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