ST7FLITE39F2M3 STMicroelectronics, ST7FLITE39F2M3 Datasheet - Page 118
![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: 118 of 235
- Download datasheet (2Mb)
Function Descriptions
/*============================================================*/
The following variables are declared in main.h file.
main.h:
#ifndef MAIN
#define MAIN
void I2Cs_User_IT_Routine(void);
void main(void);
BOOL Time_Out(void) ;
void User_Function(void);
unsigned int count=0;
#endif
/*============================================================*/
/* Program Start */
/* This example code explains the usage of I2C slave in the transmitter
and receiver mode.First the slave is configured as a transmitter and it
transmits 10 bytes of data from the user buffer.Then it is configured as a
receiver and it reads the same 10 bytes of data and they are compared.
In case of any mismatch control gets struck in a loop*/
#include "ST7lib_config.h"
#include "main.h"
unsigned char Buff_In[9]= {0x00};
unsigned char Buff_Out[]={1,2,3,4,5,6,7,8,9};
void main(void) /* This is for polling & interrupt driven */
{
118/235
unsigned char OAR1Value = 0x30;
unsigned char OAR2Value = 0x00;
unsigned char maxsize = 9,single_byte = 0x05,first_byte = 0x00;
BOOL TX_STATUS = TRUE;
I2Cs_ErrCode_t Error_Status = I2Cs_DEFAULT_STATUS;
I2Cs_Mode Comm_Mode = I2Cs_DEFAULT;
unsigned int i;
EnableInterrupts
I2Cs_Init(((unsigned char)I2Cs_ENABLE_ACK)|((unsigned char)
I2Cs_ENABLE_ENGC),OAR1Value,OAR2Value);
Wait loop
/* Prototypes of user function */
Software Control
User defined time out function
/* ACK bit is set */
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