ST10F280 STMicroelectronics, ST10F280 Datasheet - Page 60

• 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 - PWM MODULE
11.1 - Standard PWM Module
The pulse width modulation module can generate
up to four PWM output signals using edge-aligned
or centre-aligned PWM. In addition, the PWM
module can generate PWM burst signals and
Figure 17 : Block Diagram of PWM Module
Table 13 : PWM Unit Frequencies and Resolution at 40MHz CPU Clock
60/186
CPU Clock/64
CPU Clock/64
Clock 1
Clock 2
CPU Clock/1
CPU Clock/1
* User readable / writeable register
Mode 0
Mode 1
Control
Input
Resolution
Resolution
1.6 s
1.6 s
25ns
25ns
Run
156.25kHz
78.12kHz
1.22kHz
2.44Hz
8-bit
8-bit
PWx Pulse Width Register
16-bit Up/Down Counter
PPx Period Register
Shadow Register
Comparator
Comparator
PTx
39.06kHz
610.35Hz
19.53kHz
305.17Hz
10-bit
10-bit
single shot outputs. The Table 13 shows the PWM
frequencies for different resolutions.
The level of the output signals is selectable and
the PWM module can generate interrupt requests.
*
*
*
Match
152.58Hz
Match
4.88kHz
76.29Hz
9.77kHz
12-bit
12-bit
Output Control
Clear Control
Write Control
Up/Down/
38.15Hz
1.22kHz
19.07Hz
2.44Hz
14-bit
14-bit
Enable
POUTx
305.17Hz
610.35Hz
9.54Hz
4.77Hz
16-bit
16-bit