ST10F280 STMicroelectronics, ST10F280 Datasheet - Page 64

• Manufacturer Part Number: ST10F280
• Description: MCU 16BIT 512K FLASH MAC 208-PBG
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F280

• Core Processor: ST10
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: ASC, CAN, EBI/EMI, SSC
• Peripherals: POR, PWM, WDT
• Number Of I /o: 143
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 18K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 32x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 208-PBGA
• Processor Series: ST10F28x
• Core: ST10
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

ST10F280
11.2.1.3 - Burst Mode
Burst mode is selected by setting bit PB01 in reg-
ister XPWMCON1 to ‘1’. This mode combines the
signals from XPWM channels 0 and 1 onto the
port pin of channel 0. The output of channel 0 is
replaced with the logical AND of channels 0 and 1.
The output of channel 1 can still be used at its
associated output pin (if enabled).
Each of the two channels can either operate in
mode 0 or 1.
Figure 22 : Operation and Output Waveform in Burst Mode
64/186
XPP0
Period
Value
XPT0
Count
Value
Channel 0
Channel 0
XPP1
XPT1
Channel 1
Resulting
Output
XPOUT0
Note: It is guaranteed by design, that no
spurious spikes will occur at the output pin
of channel 0 in this mode. The output of
the AND gate will be transferred to the
output
clocks.
XORing of the PWM signal and the port
output latch value is done after the ANDing
of channel 0 and 1.
pin
synchronously
to
internal