CC2510FX Datasheet, PDF (106/253 Pages) List of Unclassifed Manufacturers – True System-on-Chip with Low Power RF Transceiver and 8051 MCU

CC2510Fx / CC2511Fx
T1CNTH (0xE3) – Timer 1 Counter High
Bit Name
7:0 _CNT[15:8]
Reset R/W
0x00 R
Description
Timer count high order byte. Contains the high byte of the 16-bit
timer counter buffered at the time T1CNTL is read.
T1CNTL (0xE2) – Timer 1 Counter Low
Bit Name
7:0 _CNT[7:0]
Reset R/W
0x00 R/W
Description
Timer count low order byte. Contains the low byte of the 16-bit
timer counter. Writing anything to this register results in the
counter being cleared to 0x0000.
T1CTL (0xE4) – Timer 1 Control and Status
Bit Name
7 _CH2IF
6 _CH1IF
5 _CH0IF
4 _OVFIF
3:2 _DIV[1:0]
1:0 _MODE[1:0]
Reset
0
R/W
R/W0
0
R/W0
0
R/W0
0
R/W0
00
R/W
00
R/W
Description
Timer 1 channel 2 interrupt flag. Set when the channel 2 interrupt
condition occurs. Writing a 1 has no effect.
Timer 1 channel 1 interrupt flag. Set when the channel 1 interrupt
condition occurs. Writing a 1 has no effect.
Timer 1 channel 0 interrupt flag. Set when the channel 0 interrupt
condition occurs. Writing a 1 has no effect.
Timer 1 counter overflow interrupt flag. Set when the counter
reaches the terminal count value in free-running or modulo mode.
Writing a 1 has no effect.
Prescaler divider value. Generates the active clock edge used to
update the counter as follows:
00 Tick frequency/1
01 Tick frequency/8
10 Tick frequency/32
11 Tick frequency/128
Timer 1 mode select. The timer operating mode is selected as
follows:
00 Operation is suspended
01 Free-running, repeatedly count from 0x0000 to 0xFFFF
10 _{Modulo, repeatedly count from 0x0000 to T1CC0}
11 _{Up/down, repeatedly count from 0x0000 to T1CC0 and}
from T1CC0 down to 0x0000
CC2510Fx/CC2511Fx PRELIMINARY Data Sheet (Rev. 1.2) SWRS055A Page 106 of
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