ST7FLITE49K2B6 STMicroelectronics, ST7FLITE49K2B6 Datasheet - Page 180
![IC MCU 8BIT 8K FLASH 32DIP](/photos/7/4/70414/497-32-sdip_series_sml.jpg)
ST7FLITE49K2B6
Manufacturer Part Number
ST7FLITE49K2B6
Description
IC MCU 8BIT 8K FLASH 32DIP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST7FLITE49K2T6TR.pdf
(245 pages)
Specifications of ST7FLITE49K2B6
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-SDIP (0.400", 10.16mm)
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
Through Hole
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
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Table 59.
Bit 1 = VCEXTB External voltage reference for comparator B
Set and cleared by software. It is used to connect the external reference voltage COMPINB-
to the VN comparator B input.
Bit 0 = Reserved, Must be kept cleared.
VCEXT
0: External reference voltage not connected to the VN comparator B input
1: External reference voltage connected to the VN comparator B input
bit
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Voltage reference programming
VCBGR
bit
x
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
VR3
bit
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
x
x
VR2
bit
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
x
x
VR1
bit
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
x
x
VR0
bit
x
x
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1.2 bandgap
VN voltage
VEXT
3.2 V
2.8 V
2.6 V
2.4 V
2.2 V
1.8 V
1.6 V
1.4 V
1.2 V
0.8 V
0.6 V
0.4 V
0.2 V
3 V
2 V
1 V
ST7LITE49K2
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