ST7FLI49MK1T6 STMicroelectronics, ST7FLI49MK1T6 Datasheet - Page 104

• 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

On-chip peripherals
11.3.4
11.3.5
11.3.6
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Low power modes
Table 39.
Interrupts
Table 40.
The TBxF and ICF interrupt events are connected to separate interrupt vectors (see
Section 8:
They generate an interrupt if the enable bit is set in the LTCSR1 or LTCSR2 register and the
interrupt mask in the CC register is reset (RIM instruction).
Register description
Lite timer control/status register 2 (LTCSR2)
Reset value: 0000 0000 (00h)
Bits 7:2 = Reserved, must be kept cleared.
Bit 1 = TB2IE Timebase 2 Interrupt enable bit
Timebase 1 Event
Timebase 2 Event
Interrupt event
This bit is set and cleared by software.
0: Timebase (TB2) interrupt disabled
1: Timebase (TB2) interrupt enabled
7
0
IC Event
Active-halt
Interrupts).
Mode
Slow
Effect of low power modes on Lite timer 2
Description of interrupt events
Wait
Halt
0
Event
TB1F
TB2F
flag
ICF
0
Doc ID 13562 Rev 3
control
Enable
Read / Write
0
TB1IE
TB2IE
ICIE
(this peripheral is driven directly by f
Bit
Lite timer stops counting
No effect on Lite timer
No effect on Lite timer
No effect on Lite timer
0
from
Wait
Exit
Yes
Description
0
Active-halt
from
Exit
Yes
No
No
TB2IE
OSC
/32)
ST7LITE49M
from
Exit
Halt
TB2F
No
0