STM8S105K6B6 STMicroelectronics, STM8S105K6B6 Datasheet - Page 55
STM8S105K6B6
Manufacturer Part Number
STM8S105K6B6
Description
MCU 8BIT 32K FLASH 32-SDIP
Manufacturer
STMicroelectronics
Series
STM8Sr
Datasheet
1.STM8S105C4T6.pdf
(127 pages)
Specifications of STM8S105K6B6
Core Processor
STM8
Core Size
8-Bit
Speed
16MHz
Connectivity
I²C, IrDA, LIN, SPI, UART/USART
Peripherals
Brown-out Detect/Reset, POR, PWM, WDT
Number Of I /o
25
Program Memory Size
32KB (32K x 8)
Program Memory Type
FLASH
Eeprom Size
1K x 8
Ram Size
2K x 8
Voltage - Supply (vcc/vdd)
2.95 V ~ 5.5 V
Data Converters
A/D 7x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
32-SDIP (0.400", 10.16mm)
Processor Series
STM8S10x
Core
STM8
3rd Party Development Tools
EWSTM8
Development Tools By Supplier
STICE-SYS001
For Use With
497-10040 - EVAL KIT STM8S DISCOVERY497-10593 - KIT STARTER FOR STM8S207/8 SER
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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STM8S105xx
9
Unique ID
The devices feature a 96-bit unique device identifier which provides a reference number that
is unique for any device and in any context. The 96 bits of the identifier can never be altered
by the user.
The unique device identifier can be read in single bytes and may then be concatenated using
a custom algorithm.
The unique device identifier is ideally suited:
•
•
•
Address
0x48CD
0x48CE
0x48CF
0x48D0
0x48D1
0x48D2
0x48D3
0x48D4
0x48D5
0x48D6
0x48D7
0x48D8
For use as serial numbers
For use as security keys to increase the code security in the program memory while using
and combining this unique ID with software cryptograhic primitives and protocols before
programming the internal memory.
To activate secure boot processes
Content
description
Wafer number
X co-ordinate
Y co-ordinate
on the wafer
on the wafer
Lot number
Table 15: Unique ID registers (96 bits)
Unique ID bits
7
DocID14771 Rev 10
6
5
4
U_ID[23:16]
U_ID[31:24]
U_ID[39:32]
U_ID[47:40]
U_ID[55:48]
U_ID[63:56]
U_ID[71:64]
U_ID[79:72]
U_ID[87:80]
U_ID[95:88]
U_ID[15:8]
U_ID[7:0]
3
2
1
Unique ID
0
55/127
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