ST7FLITEU09M3TR STMicroelectronics, ST7FLITEU09M3TR Datasheet - Page 44

• Manufacturer Part Number: ST7FLITEU09M3TR
• Description: IC MCU 8BIT 2K FLASH 8SOIC
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLITEU09M3TR

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 5
• Program Memory Size: 2KB (2K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 5.5 V
• Data Converters: A/D 5x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 8-SOIC (3.9mm Width)
• Processor Series: ST7FLITEUx
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 128 B
• Interface Type: ICC
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 5
• Number Of Timers: 2
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7FLITE-SK/RAIS, ST7FLITU0-D/RAIS, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 5 Channel
• For Use With: 497-5858 - EVAL BOARD PLAYBACK ST7FLITE
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Connectivity: -
• Lead Free Status / Rohs Status: Details

Interrupts
44/139
Table 10.
1. This interrupt exits the MCU from “Auto Wake-up from Halt” mode only.
2.
3. This interrupt exits the MCU from “Wait” and “Active-Halt” modes only. Moreover IS4[1:0] =01 is the only
4. These interrupts exit the MCU from “Active-Halt” mode only.
3
6
N°
10
11
12
13
0
1
2
4
5
7
8
9
2)
3)
AWUFH modes when a falling edge occurs.
safe configuration to avoid spurious interrupt in Halt and AWUFH modes.
Whatever the sensitivity configuration, this interrupt cannot exit the MCU from Halt, Active-Halt and
LITE TIMER
AT TIMER
Source
RESET
TRAP
block
ei4
AWU
ei2
ei0
ei1
ei3
SI
Interrupt mapping
(2)
(3)
Reset
Software interrupt
Auto Wakeup interrupt
External interrupt 0
External interrupt 1
External interrupt 2
Not used
External interrupt 3
External interrupt 4
AVD interrupt
AT TIMER output compare
interrupt
AT TIMER overflow Interrupt
LITE TIMER input capture
interrupt
LITE TIMER RTC1 interrupt
Not used
Not used
Description
(2)
(3)
PWMxCSR
AWUCSR
or ATCSR
Register
ATCSR
LTCSR
LTCSR
SICSR
label
N/A
N/A
Priority
Highest
Lowest
priority
priority
order
ST7LITEU05 ST7LITEU09
yes
yes
yes
no
from
Halt
Exit
yes
yes
yes
no
no
no
no
no
no
no
(3)
(1)
(4)
(4)
FFECh-FFEDh
FFFCh-FFFDh
FFEAh-FFEBh
FFEEh-FFEFh
FFFEh-FFFFh
FFFAh-FFFBh
FFE8h-FFE9h
FFE6h-FFE7h
FFE4h-FFE5h
FFE2h-FFE3h
FFE0h-FFE1h
FFF8h-FFF9h
FFF6h-FFF7h
FFF4h-FFF5h
FFF2h-FFF3h
FFF0h-FFF1h
Address
vector