ST10F272M-4Q3 STMICROELECTRONICS [STMicroelectronics], ST10F272M-4Q3 Datasheet - Page 57

• Manufacturer Part Number: ST10F272M-4Q3
• Description: 16-bit MCU with 256 Kbyte Flash memory and 20 Kbyte RAM
• Manufacturer: STMICROELECTRONICS [STMicroelectronics]

ST10F272M
Table 32.
Table 33.
Mode 3
Double Register Mode
Prescaler for
f
Input frequency
Resolution
Period
f
CPU
CPU
Compare modes
= 40 MHz
Compare modes (continued)
CAPCOM timer input frequencies, resolutions and periods at 40 MHz
13.1ms
5 MHz
200ns
000b
8
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
26.2ms
400ns
001b
16
1.25 MHz
52.4ms
0.8µs
010b
32
Timer input selection TxI
104.8 ms
625 kHz
1.6µs
011b
64
Function
312.5 kHz
209.7ms
3.2µs
100b
128
Capture / compare (CAPCOM) units
419.4ms
156.25
6.4µs
101b
kHz
256
838.9ms
78.125
12.8µs
110b
512
kHz
39.1 kHz
25.6µs
1.678s
111b
1024
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