ST7FLITE39F2M3 STMicroelectronics, ST7FLITE39F2M3 Datasheet - Page 64
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
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- Download datasheet (2Mb)
Function Descriptions
Table 33. SPI_PutString
Notes:
– The above function is only for SPI Interrupt driven mode.
– For software slave mode transmission, you must define SPI_SLAVE_CONFIG in
Caution:
– Do not access the string until transmission is completed
– Data transmission will stop if any error occurs during transmission.
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Function Name
Function Prototype
Behaviour Description
Input Parameters
Output Parameters
Required Preconditions
Functions called
Postconditions
See also
ST7lib_config.h.
SPI_PutString
Void SPI_PutString (const unsigned char *PtrToString)
Starts transmission of data string in the interrupt service
routine, from the user defined area for SPI Interrupt driv-
en mode.
*PtrToString
Start address of the user string.
None
1. The SPI should be configured correctly.
2. You must define SPI Interrupt driven mode in
ST7lib_config.h.
3. You must enable interrupts for this mode.
4. For SPI Interrupt driven mode, SPI_IT_Function must
have been called in the Interrupt service routine.
None
SPI_IsTransmitCompleted can be called after this function
to get the transmission status.
SPI_IsTransmitCompleted, SPI_PutString (SPI Polling
mode)
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