Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF HTML

ZGP323H Datasheet(PDF) 44 Page - Zilog, Inc.

Part No. ZGP323H
Description  Programmable input glitch filter for pulse reception
Download  107 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  ZILOG [Zilog, Inc.]
Homepage  http://www.zilog.com
Logo 

ZGP323H Datasheet(HTML) 44 Page - Zilog, Inc.

Zoom Inzoom in Zoom Outzoom out
 44 / 107 page
background image
ZGP323H
Product Specification
PS023803-0305
Functional Description
36
Mode
If the result is 0, the counter/timers are in TRANSMIT mode; otherwise, they are in
DEMODULATION mode.
P36_Out/Demodulator_Input
In TRANSMIT Mode, this bit defines whether P36 is used as a normal output pin
or the combined output of T8 and T16.
In DEMODULATION Mode, this bit defines whether the input signal to the
Counter/Timers is from P20 or P31.
If the input signal is from Port 31, a capture event may also generate an IRQ2
interrupt. To prevent generating an IRQ2, either disable the IRQ2 interrupt by
clearing its IMR bit D2 or use P20 as the input.
Transmit_Submode/
Glitch_Filter
----32--
R/W
00*
01
10
11
00*
01
10
11
Transmit Mode
Normal Operation
Ping-Pong Mode
T16_Out = 0
T16_Out = 1
Demodulation Mode
No Filter
4 SCLK Cycle
8 SCLK Cycle
Reserved
Initial_T8_Out/
Rising Edge
------1-
R/W
R
W
0*
1
0*
1
0
1
Transmit Mode
T8_OUT is 0 Initially
T8_OUT is 1 Initially
Demodulation Mode
No Rising Edge
Rising Edge Detected
No Effect
Reset Flag to 0
Initial_T16_Out/
Falling_Edge
-------0
R/W
R
W
0*
1
0*
1
0
1
Transmit Mode
T16_OUT is 0 Initially
T16_OUT is 1 Initially
Demodulation Mode
No Falling Edge
Falling Edge Detected
No Effect
Reset Flag to 0
Note:
*Default at Power-On Reset
*Default at Power-On Reset. Not reset with Stop Mode recovery.
Table 16. CTR1(0D)01H T8 and T16 Common Functions (Continued)
Field
Bit Position
Value
Description


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48  49  50  51  52  53  54  55  56  57  58  59  60  61  62  63  64  65  66  67  68  69  70  71  72  73  74  75  76  77  78  79  80  81  82  83  84  85  86  87  88  89  90  91  92  93  94  95  96  97  98  99  100   ...More


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn