ST7FLITE39M6TR STMicroelectronics, ST7FLITE39M6TR Datasheet - Page 93

• Manufacturer Part Number: ST7FLITE39M6TR
• Description: IC MCU 8BIT 8K FLASH 20SOIC
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITE39M6TR

• 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 ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• Processor Series: ST7FLITE3x
• Core: ST7
• Data Bus Width: 8 bit
• Development Tools By Supplier: ST7FLITE-SK/RAIS, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
• For Use With: 497-8403 - BOARD DEMO STCC08 AC SW DETECTOR497-6398 - BOARD EVAL ST7FLITE39/STM1403497-5858 - EVAL BOARD PLAYBACK ST7FLITE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 55. I2C_GetBuffer
Notes:
– The above function is only for I2C Polling mode.
– ACK bit is managed automatically inside this routine.
– STOP bit is set automatically inside this routine, before the last byte is read. So there is no
Caution: The application can lose control if I2C is disabled when using this function in I2C
Function Name
Function Prototype
Behaviour Description
Input Parameter 1
Input Parameter 2
Output Parameters
Required Preconditions
Functions called
Postconditions
See also
need to call I2C_Generate_Stop after this.
Polling mode.
* This is applicable only in multimaster I2C.
I2C_GetBuffer
I2C_RxErrCode_t I2C_GetBuffer (unsigned char *PtrTo-
Buffer, unsigned char NbOfBytes)
Receives number of data bytes and stores it in user de-
fined area for I2C Polling mode. The data reception will
stop if any error occurs during reception. The reception
status will be returned.
*PtrToBuffer
Start address of the user buffer.
NbOfBytes
Number of bytes to be received.
I2C_RX_AF
If Acknowledge failure has occurred.
I2C_RX_ARLO*
If Arbitration lost is detected.
I2C_RX_BERR*
If misplaced start or stop condition detected.
I2C_DATA_RX_OK
If there is no error in reception.
1. I2C_Load_Address must have been called (If I2C is
configured in the master receiver mode).
2. You must define I2C Polling mode in ST7lib_config.h.
None
None
I2C_GetBuffer (I2C Interrupt driven mode)
Function Descriptions
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