ST7LITE25F2 STMicroelectronics, ST7LITE25F2 Datasheet - Page 32

• Manufacturer Part Number: ST7LITE25F2
• Description: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI
• Manufacturer: STMicroelectronics

Specifications of ST7LITE25F2

• 8 Kbytes Single Voltage Flash Program Memory With Read-out Protection, In-circuit Programming And In-application Programming (icp And Iap). 10k Write/erase Cycles Guaranteed, Data Retention: 20 years at 55˚C.
• Clock Sources: Internal 1% RC oscillator, crystal/ceramic resonator or external clock
• Five Power Saving Modes: Halt, Active-Halt, Wait and Slow, Auto Wake Up From Halt

ST7LITE2
SYSTEM INTEGRITY MANAGEMENT (Cont’d)
7.6.3 Low Power Modes
7.6.3.1 Interrupts
The AVD interrupt event generates an interrupt if
the corresponding Enable Control Bit (AVDIE) is
32/133
1
WAIT
HALT
Mode
No effect on SI. AVD interrupts cause the
device to exit from Wait mode.
The SICSR register is frozen.
The AVD remains active.
Description
set and the interrupt mask in the CC register is re-
set (RIM instruction).
AVD event
Interrupt Event
Event
AVDF
Flag
Control
Enable
AVDIE
Bit
from
Wait
Exit
Yes
from
Halt
Exit
No