ST7FDALIF2M6 STMicroelectronics, ST7FDALIF2M6 Datasheet - Page 49

• Manufacturer Part Number: ST7FDALIF2M6
• Description: IC MCU 8BIT 8K 20-SOIC
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FDALIF2M6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: DALI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 256 x 8
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 5.5 V
• Data Converters: A/D 7x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• Processor Series: ST7DALI
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 384 B
• Interface Type: DALI, SPI
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 15
• Number Of Timers: 4 bit
• Operating Supply Voltage: 2.4 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: ST7FLITE-SK/RAIS, ST7DALI-EVAL, ST7MDT10-DVP3, ST7MDT10-EMU3, STX-RLINK
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit
• For Use With: 497-5046 - KIT TOOL FOR ST7/UPSD/STR7 MCU
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-2131-5

ST7DALIF2
Table 17.
1. Reset state
Bits 5:4 = ei2[1:0] ei2 pin selection
These bits are written by software. They select the Port B I/O pin used for the ei2 external
interrupt according to the table below.
Table 18.
1. Reset state
2. PB4 cannot be used as an external interrupt in Halt mode.
Bit 3:2 = ei1[1:0] ei1 pin selection
These bits are written by software. They select the Port A I/O pin used for the ei1 external
interrupt according to the table below.
Table 19.
1. Reset state
Bits 1:0 = ei0[1:0] ei0 pin selection
These bits are written by software. They select the Port A I/O pin used for the ei0 external
interrupt according to the table below.
Table 20.
1. Reset state
ei31
ei21
ei11
ei01
0
0
1
0
0
1
1
0
0
1
1
0
0
1
1
External interrupt I/O pin selection
External interrupt I/O pin selection
External interrupt I/O pin selection
External interrupt I/O pin selection
ei30
ei20
ei10
ei00
0
1
0
0
1
0
1
0
1
0
1
0
1
0
1
I/O pin
PB0
I/O pin
PB3
PB4
I/O pin
I/O pin
PA0
PA7
PB1
PB2
PB5
PB6
PA4
PA5
PA6
PA1
PA2
PA3
(1)
(1)
(1)
(1)
(2)
Interrupts
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