Datasheet

Revision history
STM8S105xx
Date Revision Changes
registers; replaced reserved address "0x00 5248" with the UART2_CR5.
Figure 40: "Recommended reset pin protection": replaced 0.01 µF with 0.1 µF
Updated Figure 44: "Typical application with I2C bus and timing diagram (1)".
Updated footnote 1 in Table 46: ADC accuracy with RAIN < 10 kΩ , VDDA=
5V and Table 47: ADC accuracy with RAIN < 10 kΩ RAIN, VDDA=3.3V.
Section 17: "STM8S105 FASTROM microcontroller option list": removed bits
6 and 7 from OPT1 user boot code area (UBC); added "disable" to 00h and
"enable" to 55h of OPTBL bootloader option byte.
VFQFPN Package Mechanical datas : replaced note 1 and added note 2.
04-Apr-
2012
11 Removed VFQFPN32 package.
Modified Section 5: "Description".
Remove weak pull-up input for PE1 and PE2 in Table 6: "Pin description for
STM8S105 microcontrollers"
Updated Table 11: "Interrupt mapping" for TIM2 and TIM4.
Updated notes related to V
CAP
in Table 19: "General operating conditions".
Added values of t
R
/t
F
for 50 pF load capacitance, and updated note in Table
38: "I/O static characteristics".
Updated typical and maximum values of R
PU
in Table 38: "I/O static
characteristics" and Table 42: "NRST pin characteristics".
Changed SCK input to SCK output in Section 13.3.9: "SPI serial peripheral
interface"
Added Θ
JA
for UFQFPN32 and SDIP32 in Table 57: "Thermal
characteristics(1)", and updated Section 7.9: "Beeper"
28-Jun-
2012
12 Added UFQFPN package thickness in Figure 52: "STM8S105xx access line
ordering information scheme".
7-Feb-
2014
13 UART2_CK mapped to correct pin (pin 24) in Figure 4: "LQFP 44-pin pinout".
Reserved area updated in Table 12: "Option bytes ".
Package Information updated in Table 55: "32-lead ultra-thin fine pitch quad
flat no-lead package mechanical data".
98/99 DocID14771 Rev 13