ST7FLITE49K2T6 STMicroelectronics, ST7FLITE49K2T6 Datasheet - Page 20

• Manufacturer Part Number: ST7FLITE49K2T6
• Description: IC MCU 8BIT 8K FLASH 32LQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITE49K2T6

• 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

Pin description
Table 2.
1. In the open-drain output column, T defines a true open-drain I/O (P-Buffer and protection diode to V
2. It is mandatory to connect all available V
20/245
26
27
28
29
30
31
32
number
implemented).0
Pin
30
31
32
1
2
3
4
PA2(HS)/ATPWM0 I/O
PC5/COMPINB+/
PC6/COMPINA+
PA0 /COMPINA-
ST7LITE49K2 device pin description
PC7/BREAK1/
PA1(HS)/ATIC
COMPOUTA
/OCMP1_A
COMPINB-
PC4/LTIC/
Pin name
BREAK2
I/O
I/O
I/O
I/O
I/O
I/O
DD
C
C
C
C
C
C
C
Level
T
T
T
T
T
T
T
and V
HS
HS
DDA
pins to the supply voltage and all V
x
x
x
x
x
x
x
Input
ei2
ei2
ei0
Port/control
Output
x
x
x
x
x
x
x
x
x
x
x
x
x
x
SS
and V
function
Port C4
Port C5
Port C6
Port C7
Port A0
Port A1
Port A2
reset)
(after
Main
(HS)
(HS)
SSA
DD
pins to ground.
are not
BREAK1/Ana
LTIC/Analog
Comparator
Comparator
Comparator
Comparator
comparator
Compare 1
Reference
Alternate
reference
ATPWM0
function
Output A
External
External
external
Timer A
Input B/
break 2
Input A/
Input B
Analog
Analog
Input A
Analog
Output
ST7LITE49K2
ATIC
log