STM8S208CB STMicroelectronics, STM8S208CB Datasheet - Page 50
![no-image](/images/manufacturer_photos/0/6/637/stmicroelectronics_sml.jpg)
STM8S208CB
Manufacturer Part Number
STM8S208CB
Description
Performance line, 24 MHz STM8S 8-bit MCU, up to 128 Kbytes Flash, integrated EEPROM
Manufacturer
STMicroelectronics
Datasheet
1.STM8S207M8.pdf
(103 pages)
Specifications of STM8S208CB
Max Fcpu
up to 24 MHz, 0 wait states @ fCPU≤ 16 MHz
Program
up to 128 Kbytes Flash; data retention 20 years at 55 °C after 10 kcycles
Data
up to 2 Kbytes true data EEPROM; endurance 300 kcycles
Ram
up to 6 Kbytes
Advanced Control Timer
16-bit, 4 CAPCOM channels, 3 complementary outputs, dead-time insertion and flexible synchronization
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
STM8S208CBT6
Manufacturer:
ST
Quantity:
1 001
Company:
Part Number:
STM8S208CBT6
Manufacturer:
STMicroelectronics
Quantity:
10 000
Part Number:
STM8S208CBT6
Manufacturer:
ST
Quantity:
20 000
Unique ID
9
50/103
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:
●
●
●
Table 14.
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 crytograhic primitives and protocols
before programming the internal memory.
To activate secure boot processes
X co-ordinate on
Y co-ordinate on
Unique ID registers (96 bits)
Wafer number
description
Lot number
the wafer
the wafer
Content
Doc ID 14733 Rev 12
7
6
5
Unique ID bits
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
STM8S207xx, STM8S208xx
2
1
0