STM8S datasheet(460/467 Pages) STMICROELECTRONICS

460 / 467 page

Revision history

RM0016

460/467

DocID14587 Rev 14

31-Jan-2011

cont’d

– Removed Halt mode and HALT instruction from Section 6.4:

Activation level/low power mode control.

Section 11: General purpose I/O ports (GPIO):

– Added note Figure 24: GPIO block diagram.

– Removed warning note in Section 11.3: Port configuration and

usage.

– Updated Table 21: I/O port configuration summary.

– Updated Section 11.4: Reset configuration.

– Updated unused I/O pin status in Section 11.5: Unused I/O pins

– Added TLI masking in Section 11.7.2: Interrupt capability.

– Updated Section 11.7.3: Analog channels.

– Updated Section 11.8.2: Slope control.

– Changed reset value of Px_IDR to 0xXX in Section 11.9.2: Port x

pin input register (Px_IDR).

– Specified PD_CR1 reset value in Section 11.9.4: Port x control

Section 12: Auto-wakeup (AWU):

– Modified Step 5 in Section 12.3.1: AWU operation.

Section 17: 16-bit advanced control timer (TIM1):

– Modified Figure 71: Center-aligned PWM waveforms (ARR = 8)

– Changed fSYSCLK to fMASTER in Figure 31: TIM1 general block

diagram.

– TIM1_TRIG renamed TIM1_ETR.

Section 20: Serial peripheral interface (SPI):

– Added note related to parallel multislave structures in

Section 20.3.2: Configuring the SPI in slave mode.

Section 21: Inter-integrated circuit (I2C) interface:

– Modified Figure 101: I2C block diagram on page 290, Figure 102:

Transfer sequence diagram for slave transmitter and Figure 103:

Transfer sequence diagram for slave receiver.

– Modified Section 21.4.2: I2C master mode.

– Modified PO bit description changed in Section 21.7.2: Control

– Modified note 8 in Section 21.7.7: Status register 1 (I2C_SR1),

Section 21.7.11: Clock control register low (I2C_CCRL) and

Section 21.7.12: Clock control register high (I2C_CCRH).

– Added Table 50: I2C_CCR values for SCL frequency table

(fMASTER = 10 MHz or 16 MHz).

Section 22: Universal asynchronous receiver transmitter

(UART):

– Updated LIN break and delimiter detection.

– Updated Table 54: Baud rate programming and error calculation.

– Updated interrupt source flags and slave mode features updated in

Section 22.2.

Table 79. Document revision history (continued)

Date

Revision

Changes

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