ST7FDALIF2M6 STMicroelectronics, ST7FDALIF2M6 Datasheet - Page 12

• 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

Block diagram
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Block diagram
Figure 1.
RESET
CLKIN
OSC1
OSC2
V
V
DD
SS
General block diagram
16MHz
1MHz
OSC
Ext.
to
1% RC
1MHz
Int.
8-BIT CORE
PROGRAM
(384 Bytes)
CONTROL
/ 2
(8K Bytes)
MEMORY
SUPPLY
POWER
RAM
LVD
ALU
8MHz -> 32MHz
or PLL X4
PLL x 8
PLL
Internal
CLOCK
DATA EEPROM
LITE TIMER 2
WATCHDOG
Auto-Reload
( 256 Bytes)
+ OpAmp
TIMER 2
PORT A
PORT B
DALI
12-Bit
ADC
8-Bit
SPI
ST7DALIF2
(8 bits)
(7 bits)
PA7:0
PB6:0