ST7DALIF2 STMicroelectronics, ST7DALIF2 Datasheet - Page 47

• Manufacturer Part Number: ST7DALIF2
• Description: 8-BIT MCU WITH SINGLE VOLTAGE FLASH MEMORY, DATA EEPROM, ADC, TIMERS, SPI
• Manufacturer: STMicroelectronics

Specifications of ST7DALIF2

• 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.
• 256 Bytes Data Eeprom With Read-out Protection. 300k 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

ST7DALIF2
Table 15.
1. This interrupt exits the MCU from “Auto Wake-up from Halt” mode only.
N°
10
11
12
13
0
1
2
3
4
5
6
7
8
9
LITE TIMER LITE TIMER RTC2 interrupt
LITE TIMER
AT TIMER
Source
RESET
TRAP
block
AWU
DALI
SPI
ei0
ei1
ei2
ei3
SI
Interrupt mapping
Reset
Software Interrupt
Auto Wake Up Interrupt
External Interrupt 0
External Interrupt 1
External Interrupt 2
External Interrupt 3
DALI
AVD interrupt
AT TIMER Output Compare
Interrupt
or Input Capture Interrupt
AT TIMER Overflow Interrupt
LITE TIMER Input Capture
Interrupt
LITE TIMER RTC1 Interrupt
SPI Peripheral Interrupts
Not used
Description
PWMxCSR
or ATCSR
AWUCSR
DCMCSR
Register
LTCSR2
SPICSR
ATCSR
LTCSR
LTCSR
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
(1)
Active-
from
Exit
halt
yes
yes
yes
no
no
no
no
Address
FFFCh-
FFECh-
FFFEh-
FFEEh-
FFEAh-
FFE8h-
FFE6h-
FFE4h-
FFE2h-
FFE0h-
FFFAh-
FFF8h-
FFF6h-
FFF4h-
FFF2h-
FFF0h-
FFFDh
FFEDh
FFEBh
vector
FFFFh
FFFBh
FFEFh
FFE9h
FFE7h
FFE5h
FFE3h
FFE1h
FFF9h
FFF7h
FFF5h
FFF3h
FFF1h
Interrupts
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