ST7FLITE49K2B6 STMicroelectronics, ST7FLITE49K2B6 Datasheet - Page 232
ST7FLITE49K2B6
Manufacturer Part Number
ST7FLITE49K2B6
Description
IC MCU 8BIT 8K FLASH 32DIP
Manufacturer
STMicroelectronics
Series
ST7r
Datasheet
1.ST7FLITE49K2T6TR.pdf
(245 pages)
Specifications of ST7FLITE49K2B6
Core Processor
ST7
Core Size
8-Bit
Speed
8MHz
Connectivity
I²C, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
24
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 10x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-SDIP (0.400", 10.16mm)
Processor Series
ST7FLITE4x
Core
ST7
Data Bus Width
8 bit
Data Ram Size
384 B
Interface Type
I2C, SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
24
Number Of Timers
4
Maximum Operating Temperature
+ 85 C
Mounting Style
Through Hole
Development Tools By Supplier
ST7FLITE-SK/RAIS, ST7FLI49M-D/RAIS, STX-RLINK
Minimum Operating Temperature
- 40 C
On-chip Adc
10 bit, 10 Channel
For Use With
497-8399 - BOARD EVAL ST7LITE49M/STLED316S497-5858 - EVAL BOARD PLAYBACK ST7FLITE
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
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Device configuration and ordering information
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Default value
Table 109. Configuration of sector size
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
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
SEC
0
1
FMP
R
0
SEC1
FMP
0
0
1
1
W
0
0
SEL1
7
CK
0
Section 4.5 on page 28
SEL0
CK
0
Res
1
Option byte 1
OFF
PLL
32
1
LVD1 LVD0
1
SEC0
0
1
0
1
1
and the ST7
ST7LITE49K2
WDG
SW
1
WDG
HALT
1
0
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