ST72F623F2M1TR STMicroelectronics, ST72F623F2M1TR Datasheet - Page 29

• Manufacturer Part Number: ST72F623F2M1TR
• Description: IC MCU 8BIT 8K FLASH 20-SOIC
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST72F623F2M1TR

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: USB
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 11
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 4 V ~ 5.5 V
• Data Converters: A/D 3x10b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 20-SOIC (7.5mm Width)
• Processor Series: ST72F6x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 384 B
• Interface Type: SCI, SPI, USB
• Maximum Clock Frequency: 12 MHz
• Number Of Programmable I/os: 11
• Number Of Timers: 2
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• On-chip Adc: 10 bit, 3 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

INTERRUPTS (Cont’d)
Table 6. Interrupt Mapping
Table 7. Nested Interrupts Register Map and Reset Values
Address
N°
10
0
1
2
3
4
5
6
7
8
9
(Hex.)
0032h
0033h
0034h
0035h
I/O Ports
Source
Block
USB
USB
ADC
TBU
ART
ICP
SCI
SPI
ISPR0
Reset Value
ISPR1
Reset Value
ISPR2
Reset Value
ISPR3
Reset Value
Register
Label
Reset
TRAP software interrupt
FLASH Start programming NMI interrupt
USB End Suspend interrupt
Port A external interrupts IT[4:1]
Port B external interrupts IT[8:5]
Port C external interrupts IT[12:9]
Timebase Unit interrupt
ART/PWM Timer interrupt
SPI interrupt vector
SCI interrupt vector
USB interrupt vector
A/D End of conversion interrupt
Ext. Interrupt Port B
I1_11
I1_3
I1_7
7
1
1
1
1
Not Used
SPI
Description
I0_11
I0_3
I0_7
Reserved area
6
1
1
1
1
Ext. Interrupt Port A
I1_10
I1_2
I1_6
Doc ID 6996 Rev 5
5
1
1
1
1
ART
ADC
I0_10
I0_2
I0_6
4
1
1
1
1
USBISTR
USBISTR
ITRFRE1
ITRFRE1
ITRFRE2
ADCCSR
TBUCSR
Register
ICCSR
SPISR
SCISR
Label
USB END SUSP
I1_13
I1_1
I1_5
I1_9
3
1
1
1
1
Not Used
Priority
Highest
TBU
USB
Lowest
Priority
Priority
Order
I0_13
I0_1
I0_5
I0_9
2
1
1
1
1
HALT
from
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Exit
No
No
No
No
No
Ext. Interrupt Port C
I1_12
I1_4
I1_8
1
1
1
1
1
FFECh-FFEDh
FFFCh-FFFDh
FFEAh-FFEBh
FFFAh-FFFBh
FFEEh-FFEFh
FFFEh-FFFFh
FFE8h-FFE9h
FFE6h-FFE7h
FFE0h-FFE5h
FFF8h-FFF9h
FFF6h-FFF7h
FFF4h-FFF5h
FFF2h-FFF3h
FFF0h-FFF1h
Not Used
Not Used
ST7262xxx
Address
SCI
Vector
I0_12
I0_4
I0_8
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0
1
1
1
1