ST7FLI49MK1T6 STMicroelectronics, ST7FLI49MK1T6 Datasheet - Page 55

• Manufacturer Part Number: ST7FLI49MK1T6
• Description: MCU 8BIT SGL VOLT FLASH 32-LQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLI49MK1T6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 128 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: ST7FLI4x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 384 B
• Interface Type: I2C
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 5
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 10 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ST7LITE49M
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 Wake-up from Halt mode only.
3. These interrupts exit the MCU from Active-halt mode only.
Number
10
7
Halt modes. Refer to the description of interrupt events for more details.
11
12
0
1
2
3
4
5
6
8
9
(3)
(3)
LITE TIMER
AT TIMER
Source
RESET
ST7LITE49M interrupt mapping
TRAP
block
AWU
AVD
I
ei0
ei1
ei2
2
C
Auxiliary voltage detector interrupt
AT timer output compare interrupt
Lite timer Input Capture interrupt
AT timer input capture interrupt
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)
Lite timer RTC2 interrupt
Lite timer RTC interrupt
Auto-wakeup interrupt
Software interrupt
Description
I
2
C interrupt
Reset
Doc ID 13562 Rev 3
AWUCSR
Register
LTCSR2
ATCSR
label
N/A
N/A
N/A
N/A
Priority
Highest
Priority
Lowest
Priority
order
AWUFH
HALT
yes
from
Exit
yes
yes
yes
no
no
no
no
no
no
no
no
no
or
(1)
(2)
FFECh-FFEDh
FFFCh-FFFDh
FFEEh-FFEFh
FFEAh-FFEBh
FFFEh-FFFFh
FFFAh-FFFBh
FFE8h-FFE9h
FFE6h-FFE7h
FFE4h-FFE5h
FFE2h-FFE3h
FFF8h-FFF9h
FFF4h-FFF5h
FFF2h-FFF3h
FFF0h-FFF1h
FFF6h-FFF7
Address
vector
Interrupts
55/188