STM8S105C4 datasheet(119/121 Pages) STMICROELECTRONICS

119 / 121 page

DocID14771 Rev 15

119/121

STM8S105x4/6

Revision history

120

21-Sep-2010

Table: Legend/Abbreviations for pinout tables:

updated

"reset state"; removed "HS", (T), and "[ ]".

Section: Pin description for STM8S105 microcontrollers:

added footnotes to the PF4 and PD1 pins.

Table: I/O port hardware register map:

changed reset

status of Px_IDR from 0x00 to 0xXX.

Table: General hardware register map

: Standardized all

address and reset state values; updated the reset state

values of the RST_SR, CLK_SWCR, CLK_HSITRIMR,

CLK_SWIMCCR, IWDG_KR, UART2_DR, and

ADC_DRx registers; replaced reserved address "0x00

5248" with the UART2_CR5.

Section: Recommended reset pin protection

: replaced

0.01 µF with 0.1 µF

Updated Figure: Typical application with I2C bus and

timing diagram

Updated Table: ADC accuracy with RAIN < 10 kohm ,

VDDA = 5 V

footnote 1 in and Table: ADC accuracy with

RAIN < 10 kohm RAIN, VDDA = 3.3 V.

Section: 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.

Section: VFQFPN Package Mechanical dat

a: replaced

note 1 and added note 2.

04-Apr-2012

Removed VFQFPN32 package.

Modified Section: Description.

Remove weak pull-up input for PE1 and PE2 in Table:

Pin description for STM8S105 microcontrollers

Updated Table: Interrupt mapping for TIM2 and TIM4.

Updated notes related to VCAP in xm-replace_text

General operating conditions.

Added values of tR/tF for 50 pF load capacitance, and

updated note in Section: I/O static characteristics.

Updated typical and maximum values of RPU in Table:

I/O static characteristics

and Table: RST pin

characteristics

Changed SCK input to SCK output in Table: SPI serial

peripheral interface.

Added

JA for UFQFPN32 and SDIP32 in Table:

Thermal characteristics

, and updated Section: Selecting

the product temperature range

28-Jun-2012

Added UFQFPN package thickness in Figure:

STM8S105xx access line ordering information scheme

Table 57. Document revision history (continued)

Date

Revision

Changes

STM8S105C4 Datasheet(PDF) 119 Page - STMicroelectronics

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