ST7FLITE49K2T6TR STMicroelectronics, ST7FLITE49K2T6TR Datasheet - Page 203

IC MCU 8BIT 8K FLASH 32LQFP

ST7FLITE49K2T6TR

Manufacturer Part Number
ST7FLITE49K2T6TR
Description
IC MCU 8BIT 8K FLASH 32LQFP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet

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

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ST7FLITE49K2T6TR
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
ST7FLITE49K2T6TR
Manufacturer:
ST
0
ST7LITE49K2
13.4.2
13.5
13.5.1
On-chip peripherals
Table 79.
1. Data based on a differential I
2. Data based on a differential I
3. Data based on a differential I
4. Data based on a differential I
Communication interface characteristics
I
Subject to general operating conditions for V
Refer to I/O port characteristics for more details on the input/output alternate function
characteristics (SDAI and SCLI). The ST7 I
requirements of the Standard I
T
Table 80.
1. The I
Table 81
SCL line frequency.
I
2
Symbol
Symbol
A
I
I
DD(ADC)
I
f
DD(I2C)
DD(SPI)
C interface
DD(AT)
SCL
= -40°C to 125 °C, unless otherwise specified.
running in PWM mode at f
I
toggling consumption (4.7 kOhm external pull-up on clock and data lines).
communication (data sent equal to 55h).
conversions with amplifier disabled.
2
C master communication at 100 kHz (data sent equal to 55h). This measurement include the pad
(1)
2
C interface will not function below the minimum clock speed of 4 MHz (see
gives the values to be written in the I2CCCR register to obtain the required I
12-bit Auto-reload timer supply current
ADC supply current when converting
On-chip peripheral characteristics
I
2
C interface characteristics
I²C SCL frequency
Parameter
SPI supply current
I
2
C supply current
cpu
Parameter
DD
DD
DD
DD
= 8 MHz.
measurement between reset configuration (I
measurement between reset configuration (timer stopped) and a timer
measurement between reset configuration and a permanent SPI master
measurement between reset configuration and continuous A/D
2
C communication protocol.
(2)
(3)
f
CPU
2
C interface meets the electrical and timing
V
DD
(4)
DD
(1)
=4 MHz to 8 MHz,
, f
Conditions
= 2.4 to 5.5 V
OSC
f
f
f
f
f
f
CPU
CPU
CPU
CPU
CPU
ADC
, and T
=4 MHz
=8 MHz
=4 MHz
=8 MHz
=8 MHz
=4 MHz
Conditions
A
unless otherwise specified.
2
C disabled) and a permanent
Electrical characteristics
V
V
V
V
V
V
V
DD
DD
DD
DD
DD
DD
DD
Table
=3.0 V
=5.0 V
=3.0 V
=5.0 V
=5.0 V
=3.0 V
=5.0 V
Min
81).
1000
Typ
600
200
400
600
Max
400
10
50
203/245
2
Unit
C
μA
μA
μA
μA
Unit
kHz

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