ST7FLITE20F1B6 STMicroelectronics, ST7FLITE20F1B6 Datasheet - Page 35

• Manufacturer Part Number: ST7FLITE20F1B6
• Description: IC MCU 8BIT 8K FLASH 20-DIP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITE20F1B6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-DIP (0.300", 7.62mm)
• Processor Series: ST7FLITE2x
• Core: ST7
• Data Bus Width: 8 bit
• Development Tools By Supplier: ST7FLITE-SK/RAIS, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
• For Use With: 497-5858 - EVAL BOARD PLAYBACK ST7FLITE497-5517 - EVAL BOARD 1PHASE ENERGY METER497-5049 - KIT STARTER RAISONANCE ST7FLITE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Table 7. SCIx_Compute_Baudrate
Note:
– This function takes a large ROM area as calculations for TR, RR and PR are done inside the
– If the selected baudrate speed is not possible, the closest possible value will be used.
– If there is no common prescalar factor for receiver and transmitter baudrates, then you will
– In half Duplex mode you can pass the same transmitter and receiver baudrates to get the
Function Name
Function Prototype
Behaviour Description
Input Parameter 1
Input Parameter 2
Output Parameter
Required Preconditions
Functions called
Postconditions
function. However, you can choose to pass the baudrate directly.
get the nearest possible receiver baudrate, at the prescalar division factor selected for the
transmitter.
exact Tx/Rx baudrate (whichever mode you are using)
SCIx_Compute_Baudrate
Void SCIx_Compute_Baudrate(unsigned int
BaudRate_Tx, unsigned int BaudRate_Rx)
Selects Transmitter/ Receiver baudrate for the SCI without
extended prescaler.
BaudRate_Tx*
You can select any possible baudrate for transmission.
BaudRate_Rx*
You can select any possible baudrate for reception.
None
1. SCIx_Init, must have been called.
2. fcpu must have been defined in ST7lib_Config.h
None
None
Function Descriptions
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