sak-c868p-1rr Infineon Technologies Corporation, sak-c868p-1rr Datasheet - Page 198

• Manufacturer Part Number: sak-c868p-1rr
• Description: 8 - Bit Cmos Microcontroller
• Manufacturer: Infineon Technologies Corporation

T2CON
Timer 2 Control Register
Field
EXF2
TF2
The timer 2 interrupt is generated by bit TF2 or EXF2 in register T2CON. This flags are
not cleared by hardware when the service routine is vectored to. They should be cleared
by software.
User’s Manual
.
CF
TF2
rwh
H
EXF2
CE
rwh
The functions of the shaded bits are not described here
H
Bits
6
7
RCLK
CD
rw
H
Typ Description
rwh Timer/counter 2 External Flag
rw
This bit is set by hardware when a capture/reload
occurred upon a negative transition at pin T2EX, if bit
EXEN2=1. An interrupt request to the core is
generated, unless bit DCEN=1. This bit must be
cleared by software.
Timer 2 Overflow Flag
Set by a timer 2 overflow. Must be cleared by
software. TF2 will not be set when either RCLK=1 or
TCLK=1.
TCLK
CC
rw
H
7-14
EXEN2
CB
rw
H
CA
TR2
rw
H
[Reset value: 00
C/T2
C9
Interrupt System
rw
H
V 1.0, 2003-01
CP/RL2
C8
rw
C868
H
H
]