ST7FDALIF2M6 STMicroelectronics, ST7FDALIF2M6 Datasheet - Page 26

• 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

Data EEPROM
7.6
Note:
26/171
If a programming cycle is interrupted (by a RESET action), the memory data will not be
guaranteed.
Data EEPROM readout protection
The readout protection is enabled through an option bit (see
When this option is selected, the programs and data stored in the EEPROM memory are
protected against readout (including a re-write protection). In Flash devices, when this
protection is removed by reprogramming the Option Byte, the entire Program memory and
EEPROM is first automatically erased.
Both Program Memory and data EEPROM are protected using the same option bit.
Figure 8.
INTERNAL
PROGRAMMING
VOLTAGE
Data EEPROM programming cycle
DATA LATCHES
WRITE OF
ERASE CYCLE
READ OPERATION NOT POSSIBLE
t
PROG
WRITE CYCLE
Section 22.1 on page
READ OPERATION POSSIBLE
ST7DALIF2
161).
PGM
LAT