Electronic component search and free download site. Transistors,MosFET ,Diode,Integrated circuits
English
한국어
日本語
русский
简体中文
español
Part Name
Description
AT89S52-24AC View Datasheet(PDF) - Atmel Corporation
Part Name
Description
Manufacturer
AT89S52-24AC
8-bit Microcontroller with 8K Bytes In-System Programmable Flash
Atmel Corporation
AT89S52-24AC Datasheet PDF : 39 Pages
First
Prev
11
12
13
14
15
16
17
18
19
20
Next
Last
Figure 10-2.
Timer 2 Auto Reload Mode (DCEN = 0)
OSC
÷12
T2 PIN
C/T2 = 0
C/T2 = 1
CONTR OL
TR2
RELO AD
T2EX PIN
TRANSITION
DETECTOR
CONTROL
EXEN2
TH2
TL2
OVERFLOW
RCAP2H RCAP2L
TF2
EXF2
TIMER 2
INTERRUPT
Figure 10-3.
Timer 2 Auto Reload Mode (DCEN = 1)
(DOWN COUNTING RELOAD VALUE)
0FFH
0FFH
TOGGLE
EXF2
OSC
÷
12
T2 PIN
C/T2 = 0
C/T2 = 1
OVERFLOW
TH2
TL2
CONTROL
TR2
TF2
TIMER 2
INTERRUPT
RCAP2H RCAP2L
(UP COUNTING RELOAD VALUE)
COUNT
DIRECTION
1=UP
0=DOWN
T2EX PIN
14
AT89S52
1919C–MICRO–3/05
Share Link:
datasheetq.com [
Privacy Policy
]
[
Request Datasheet
] [
Contact Us
]