ST7FLI49MK1T6 STMicroelectronics, ST7FLI49MK1T6 Datasheet - Page 175

• Manufacturer Part Number: ST7FLI49MK1T6
• Description: MCU 8BIT SGL VOLT FLASH 32-LQFP
• Manufacturer: STMicroelectronics
• Series: ST7r

Specifications of ST7FLI49MK1T6

• Core Processor: ST7
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 24
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 128 x 8
• Ram Size: 384 x 8
• Voltage - Supply (vcc/vdd): 2.4 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-LQFP
• Processor Series: ST7FLI4x
• Core: ST7
• Data Bus Width: 8 bit
• Data Ram Size: 384 B
• Interface Type: I2C
• Maximum Clock Frequency: 8 MHz
• Number Of Programmable I/os: 24
• Number Of Timers: 5
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 10 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ST7LITE49M
Default value
Table 93.
Bit 1 = FMP_R Read-out protection
Bit 0 = FMP_W Flash write protection
AWU
CK
7
1
Read-out protection, when selected provides a protection against program memory
content extraction and against write access to Flash memory. Erasing the option bytes
when the FMP_R option is selected will cause the whole memory to be erased first,
and the device can be reprogrammed. Refer to
Flash Programming Reference Manual for more details.
0: Read-out protection off
1: Read-out protection on
This option indicates if the Flash program memory is write protected.
0: Write protection off
1: Write protection on
Sector 0 Size
Warning:
OSCRANGE[2:0]
1
0.5k
1k
2k
4k
Configuration of sector size
1
Option byte 0
When the Flash write protection is selected, the program
memory (and the option bit itself) can never be erased or
programmed again.
1
SEC
1
1
Doc ID 13562 Rev 3
SEC
0
1
FMP
R
0
SEC1
FMP
0
0
1
1
Device configuration and ordering information
W
0
0
SEL1
7
CK
0
Section 4.5 on page 23
SEL0
CK
0
Res Res LVD1 LVD0
1
Option byte 1
1
1
SEC0
0
1
0
1
1
and the ST7
WDG
SW
1
175/188
WDG
HALT
1
0