ST7FLITE39M6TR STMicroelectronics, ST7FLITE39M6TR Datasheet - Page 162
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ST7FLITE39M6TR
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST7FLITE39M6TR
Manufacturer:
IDT
Quantity:
2 799
Part Number:
ST7FLITE39M6TR
Manufacturer:
ST
Quantity:
20 000
Function Descriptions
Table 109. PWMART_OCMP_Timebase
Notes: Here are some time base ranges corresponding to the various counter clock frequen-
162/235
Function Name
Function Prototype
Behaviour Description
Input Parameter 1
Input Parameter 2
Input Parameter 3
Output Parameters
Required Preconditions
Functions called
Postconditions
See also
cies (fcounter):
fcounter=8MHz gives a time base range of [125ns to 31.875µs],
from 1 step to 255 steps (ARR=254 to ARR=0).
counter=4MHz gives a time base range of [250ns to 63.75µs]
fcounter=2MHz gives a time base range of [500ns to 127.5µs]
fcounter=1MHz gives a time base range of [1µs to 255µs]
fcounter=500kHz gives a time base range of [2µs to 510µs]
fcounter=250kHz gives a time base range of [4µs to 1.02ms]
PWMART_OCMP_Timebase
Void PWMART_OCMP_Timebase(double Tinput,double
Time,Pwmart_Clock SELECT_CLK)
Sets the output compare to be used as time base interrupt.
Interrupt is generated after every fixed (time base) inter-
val, depending upon the value of input parameter 2.
Tinput
You have to pass this value in nano-second (ns).
Tinput = 1 / Fcpu or
Tinput = 1/ Fext, in case of external clock.
Time
You have to pass this (time base) value in nano-second
(ns).
PWMART_CLK_PR
where PR can be 1,2,4,8,16,32,64 or 128
PR = 1,
PR = 2,
PR = 4,
PR = 8,
PR =16,
PR = 32, f
PR = 64, f
PR =128, f
where f
f
None
This function does not support floating clock (such as
5.33MHz).
None
1. You must enable the interrupt with instruction ‘rim’.
2. Interrupts are generated at the time base you provide.
PWMART_Counter_Enable
INPUT
= f
INPUT
EXT
f
f
f
f
f
COUNTER
COUNTER
COUNTER
COUNTER
COUNTER
COUNTER
COUNTER
COUNTER
for external clock option.
= f
CPU
by default and
= f
= f
= f
= f
= f
= f
= f
= f
INPUT/32
INPUT
INPUT/2
INPUT/4
INPUT/8
INPUT/16
INPUT/64
INPUT/128