ST7FLITE49K2T6TR STMicroelectronics, ST7FLITE49K2T6TR Datasheet - Page 61

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
Table 18.
1. For an interrupt, all events do not have the same capability to wake up the MCU from Halt, Active-Halt or Auto-wakeup from
2. This interrupt exits the MCU from Auto-wakeup from Halt mode only.
3. These interrupts exit the MCU from Active-Halt mode only.
Number
13
8
Halt modes. Refer to the description of interrupt events for more details.
10
11
12
0
1
2
3
4
5
6
7
9
(3)
(3)
LITE TIMER
AT TIMER
COMPB
COMPA
Source
RESET
ST7LITE49K2 interrupt mapping
TIM16
TRAP
block
AWU
AVD
SPI
I
ei0
ei1
ei2
2
C
Auxiliary Voltage Detector interrupt
Lite timer RTC/IC/RTC2 interrupt
16-bit timer peripheral interrupt
AT timer input Capture/Output
AT timer Overflow 2 interrupt
AT timer overflow 1 interrupt
External interrupt 2 (Port C)
External interrupt 0 (Port A)
External interrupt 1 (Port B)
Comparator A interrupt
Comparator B interrupt
Auto-wakeup interrupt
Compare interrupt
Software interrupt
Description
SPI interrupt
I
2
C interrupt
Reset
AWUCSR
CMPBCR
CMPACR
Register
I2CSR1/
SPICSR
LTCSR2
I2CSR2
ATCSR
TACSR
SICSR
label
N/A
N/A
Priority
Highest
Priority
Lowest
Priority
order
AWUFH
Halt or
yes
from
Exit
yes
yes
yes
no
no
no
no
no
no
no
no
no
no
(1)
(2)
FFECh-FFEDh
FFFCh-FFFDh
FFEEh-FFEFh
FFEAh-FFEBh
FFFEh-FFFFh
FFFAh-FFFBh
FFE8h-FFE9h
FFE6h-FFE7h
FFE4h-FFE5h
FFE2h-FFE3h
FFE0h-FFE1h
FFF8h-FFF9h
FFF6h-FFF7h
FFF4h-FFF5h
FFF2h-FFF3h
FFF0h-FFF1h
Address
vector
Interrupts
61/245

Related parts for ST7FLITE49K2T6TR