AT89LS52-16SC ATMEL [ATMEL Corporation], AT89LS52-16SC Datasheet - Page 14

• Manufacturer Part Number: AT89LS52-16SC
• Description: 8-bit Low-Voltage Microcontroller with 8K Bytes In-System Programmable Flash
• Manufacturer: ATMEL [ATMEL Corporation]

Figure 10-2. Timer 2 Auto Reload Mode (DCEN = 0)
Table 10-2.
14
Symbol
–
T2OE
DCEN
T2MOD Address = 0C9H
Not Bit Addressable
Bit
T2EX PIN
OSC
AT89LS52
T2 PIN
T2MOD – Timer 2 Mode Control Register
–
7
Function
Not implemented, reserved for future
Timer 2 Output Enable bit
When set, this bit allows Timer 2 to be configured as an up/down counter
÷12
TRANSITION
DETECTOR
–
6
C/T2 = 0
C/T2 = 1
–
5
EXEN2
CONTROL
TR2
–
4
CONTR OL
RELO AD
–
3
RCAP2H
TH2
RCAP2L
–
2
TL2
Reset Value = XXXX XX00B
OVERFLOW
T2OE
1
EXF2
TF2
DCEN
0
INTERRUPT
TIMER 2
2601B–MICRO–03/05