ST7LITE49K2 STMicroelectronics, ST7LITE49K2 Datasheet - Page 130

• Manufacturer Part Number: ST7LITE49K2
• Description: 8-bit MCU
• Manufacturer: STMicroelectronics

Specifications of ST7LITE49K2

• 8 Kbytes Single Voltage Extended Flash (xflash) Program Memory With Read-out Protection In-circuit Programming And In-application Programming (icp And Iap) Endurance: 10K write/erase cycles guaranteed Data retention
• 256 Bytes Data Eeprom With Read-out Protection. 300k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55 °C.
• Clock Sources: Internal trimmable 8 MHz RC oscillator, auto-wakeup internal low power - low frequency oscillator, crystal/ceramic resonator or external clock
• Five Power Saving Modes: Halt, Active-halt, Auto-wakeup from Halt, Wait and Slow

On-chip peripherals
11.4.5
11.4.6
130/245
Interrupts
Table 43.
1. The 16-bit timer interrupt events are connected to the same interrupt vector (see
Summary of 16-bit timer modes
Table 44.
1. See note 4 in
2. See note 5 in
3. See note 4 in
Input capture 1 event/counter reset in PWM mode
Input capture 2 event
Output compare 1 event (not available in PWM mode)
Output compare 2 event (not available in PWM mode)
Timer overflow event
Input capture
Output compare
One pulse mode
PWM mode
These events generate an interrupt if the corresponding enable control bit is set and the interrupt mask in
the CC register is reset (RIM instruction).
Modes
16-bit timer interrupt control/wakeup capability
Summary of 16-bit timer modes
(1)
One pulse mode on page
One pulse mode on page
Pulse width modulation mode on page
and/or
(1)
Interrupt event
and/or
(2)
(2)
capture 1
Input
Yes
Yes
No
No
125.
125.
Not recommended
Not recommended
127.
capture 2
Input
Available resources
Yes
Yes
Event
OCF1
OCF2
ICF1
ICF2
TOF
flag
control bit
(1)
(3)
Enable
OCIE
TOIE
ICIE
(1)
compare 1
Output
Section 8:
Yes
Yes
No
No
Exit from
Wait
Yes
Yes
Yes
Yes
Yes
Interrupts).
ST7LITE49K2
compare 2
Partially
Output
Exit from
Yes
Yes
No
Halt
No
No
No
No
No
(2)