ST7FLITE39F2M3 STMicroelectronics, ST7FLITE39F2M3 Datasheet - Page 24
![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
How to use the library
4. TX_MSGx_STDID - The standard id part for the MSGx to be transmitted, where x = transmit
message number.
5. TX_MSGx_EXTID - The extended id part for the MSGx to be transmitted, where x =
transmit message number.
6. TX_MSGx_DLC - The length for the MSGx to be transmitted, where x = transmit message
number. The maximum length that can be defined is 8.
7. RX_MSGx_DLC - The length for the MSGx to be received, where x = receive message
number. The maximum length that can be defined is 8.
8. REG_INITx_VALUE - The register initialization value for the CAN controller register, where
REG - register name, x = init structure number.
The following are the parameters that must be configured in the file user.c -
1. MSGx_Tx_Buffer - This declares the buffer for the MSGx to be transmitted. The length of
the buffer is the same as defined by the parameter TX_MSGx_DLC in the file user.h. The
number of such buffers to be declared is the same as defined by the parameter
NO_OF_TX_HANDLES in the file user.h.
2. tx_stdid[ ] - This table stores the standard id value/s for the message/s to be transmitted.
The length of the table is the same as defined by the parameter NO_OF_TX_HANDLES and
the value/s stored inside is/are the same as defined by the parameter TX_MSGx_STDID in
the file user.h. If the message to be transmitted is Extended then above has to logical-ORed
with the EXT_ID_MASK(IDE bit), EXID17 & EXID16 bit values. As a result, the values stored
inside the table are in the same format as of MIDR0 & MIDR1 registers.
3. tx_extid[ ] - This table stores the extended id value/s for the message/s to be transmitted.
The length of the table is the same as defined by the parameter NO_OF_TX_HANDLES and
the value/s stored inside the table is/are the same as defined by the parameter
TX_MSGx_EXTID in the file user.h. It stores the values into the same format as of MIDR2 &
MIDR3 registers.
4. tx_dlc[ ] - This table stores the length for the message/s to be transmitted. The length of the
table is the same as defined by the parameter NO_OF_TX_HANDLES and the value/s stored
inside the table is/are the same as defined by the parameter TX_MSGx_DLC in the file user.h.
5. tx_data_ptr[ ] - This pointer table stores the address of transmit buffer/s (MSGx_Tx_buffer).
The length of the table is the same as defined by the parameter NO_OF_TX_HANDLES in the
file user.h.
6. MSGx_Rx_Buffer - This declares the buffer for the MSGx to be received. The length of the
buffer is the same as defined by the parameter RX_MSGx_DLC in the file user.h. Number of
such buffers to be declared is the same as defined by the parameter NO_OF_RX_HANDLES
in the file user.h.
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