ST7LITE25F2 View Datasheet(PDF) - STMicroelectronics
Part Name
Description
MFG CO.
ST7LITE25F2
STMicroelectronics
'ST7LITE25F2' PDF : 170 Pages View PDF
ST7LITE20F2 ST7LITE25F2 ST7LITE29F2
On-chip peripherals
Table 36. Register map and reset values (continued)
Address Register
(Hex.)
label
7
6
5
4
3
20
ATICRL
ICR7 ICR6 ICR5 ICR4
Reset value 0
0
0
0
ICR3
0
21
TRANCR
Reset value
0
0
0
0
0
BREAKCR
22 Reset value
0
BA BPEN PWM3
0
0
0
0
2
1
0
ICR2
0
ICR1 ICR0
0
0
TRAN
0
0
1
PWM2 PWM1 PWM0
0
0
0
11.3
11.3.1
11.3.2
Lite timer 2 (LT2)
Introduction
The Lite timer can be used for general-purpose timing functions. It is based on two free-
running 8-bit upcounters, an 8-bit input capture register.
Main features
● Real-time clock
– One 8-bit upcounter 1 ms or 2 ms timebase period (@ 8 MHz fOSC)
– One 8-bit upcounter with autoreload and programmable timebase period from 4µs
to 1.024 ms in 4 µs increments (@ 8 MHz fOSC)
– 2 Maskable timebase interrupts.
● Input capture
– 8-bit input capture register (LTICR)
– Maskable interrupt with wakeup from HALT mode capability.
Doc ID 8349 Rev 5
85/166
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