ST10F272M-4T3 STMicroelectronics, ST10F272M-4T3 Datasheet - Page 57

• Manufacturer Part Number: ST10F272M-4T3
• Description: MCU 16BIT 256K FLASH 144-LQFP
• Manufacturer: STMicroelectronics
• Series: ST10r

Specifications of ST10F272M-4T3

• Core Processor: ST10
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: ASC, CAN, EBI/EMI, I²C, SSC, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 24x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 144-MQFP, 144-PQFP
• Processor Series: ST10F27x
• Core: ST10
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

ST10F272M
Table 32.
Table 33.
Mode 0
Mode 1
Mode 2
Mode 3
Double register mode
Prescaler for
f
Input frequency
Resolution
Period
f
CPU
CPU
Compare modes
= 40 MHz
Compare modes
CAPCOM timer input frequencies, resolutions and periods at 40 MHz
13.1 ms
200 ns
5 MHz
000b
8
Interrupt-only compare mode; several compare interrupts per timer period are possible
Pin toggles on each compare match; several compare events per timer period are possible
Interrupt-only compare mode; only one compare interrupt per timer period is generated
Pin set ‘1’ on match; pin reset ‘0’ on compare time overflow; only one compare event per
timer period is generated
Two registers operate on one pin; pin toggles on each compare match; several compare
events per timer period are possible.
2.5 MHz
26.2 ms
400 ns
001b
16
1.25 MHz
52.4 ms
0.8 µs
010b
32
Timer input selection TxI
104.8 ms
625 kHz
1.6 µs
011b
64
Function
312.5 kHz 156.25 kHz 78.125 kHz
209.7 ms
3.2 µs
100b
128
Capture/compare (CAPCOM) units
419.4 ms
6.4 µs
101b
256
838.9 ms
12.8 µs
110b
512
39.1 kHz
25.6 µs
1.678 s
111b
1024
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