Rainbow Electronics AT89S53 - Manual (Page 11)

AT89S53
11
Figure 2. Timer 2 in Auto Reload Mode (DCEN = 0)
Table 9. T2MOD—Timer 2 Mode Control Register
T2MOD Address = 0C9H Reset Value = XXXX XX00B
Not Bit Addressable
– – – – – – T2OE DCEN
Bit 7 6 5 4 3 2 1 0
Symbol Function
– Not implemented, reserved for future use.
T2OE Timer 2 Output Enable bit.
DCEN When set, this bit allows Timer 2 to be configured as an up/down counter.