ST7FLITE49K2T6TR STMicroelectronics, ST7FLITE49K2T6TR Datasheet - Page 104
ST7FLITE49K2T6TR
Manufacturer Part Number
ST7FLITE49K2T6TR
Description
IC MCU 8BIT 8K FLASH 32LQFP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST7FLITE49K2T6TR.pdf
(245 pages)
Specifications of ST7FLITE49K2T6TR
Core Processor
ST7
Core Size
8-Bit
Speed
8MHz
Connectivity
I²C, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
24
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)
2.4 V ~ 5.5 V
Data Converters
A/D 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-LQFP
Processor Series
ST7FLITE4x
Core
ST7
Data Bus Width
8 bit
Data Ram Size
384 B
Interface Type
I2C, SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
24
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Development Tools By Supplier
ST7FLITE-SK/RAIS, ST7FLI49M-D/RAIS, STX-RLINK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 10 Channel
For Use With
497-8399 - BOARD EVAL ST7LITE49M/STLED316S497-5858 - EVAL BOARD PLAYBACK ST7FLITE
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ST7FLITE49K2T6TR
Manufacturer:
STMicroelectronics
Quantity:
10 000
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On-chip peripherals
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Input capture register high (ATICRH)
Reset value: 0000 0000 (00h)
Bits 15:12 = Reserved.
Input capture register low (ATICRL)
Reset value: 0000 0000 (00h)
Bits 11:0 = ICR[11:0] Input Capture Data.
Break enable register (BREAKEN)
Reset value: 0000 0011 (03h)
Bits 7:2 = Reserved, must be kept cleared.
Bit 1 = BREN2 Break enable for counter 2 bit
Bit 0 = BREN1 Break enable for counter 1 bit
ICR7
This is a 12-bit register which is readable by software and cleared by hardware after a
reset. The ATICR register contains captured the value of the 12-bit CNTR1 register
when a rising or falling edge occurs on the ATIC or LTIC pin (depending on ICS).
Capture will only be performed when the ICF flag is cleared.
This bit is read/write by software. It enables the break functionality for Counter2 if BA bit
is set in BREAKCR. It controls PWM2/3 if ENCNTR2 bit is set.
0: No Break applied for CNTR2
1: Break applied for CNTR2
This bit is read/write by software. It enables the break functionality for Counter1. If BA
bit is set, it controls PWM0/1 by default, and controls PWM2/3 also if ENCNTR2 bit is
reset.
0: No Break applied for CNTR1
1: Break applied for CNTR1
15
7
7
0
0
ICR6
0
0
ICR5
0
0
ICR4
0
0
Read/write
Read only
Read only
ICR11
ICR3
0
ICR10
ICR2
0
BREN2
ICR9
ICR1
ST7LITE49K2
BREN1
ICR8
ICR0
8
0
0
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