參數(shù)資料
型號(hào): PCD3330-1P
廠商: NXP SEMICONDUCTORS
元件分類: 無(wú)繩電話/電話
英文描述: Multistandard repertory dialler/ringer with EEPROM
中文描述: TELEPHONE MULTIFUNCTION CKT, PDIP28
封裝: 0.600 INCH, PLASTIC, SOT-117, DIP-28
文件頁(yè)數(shù): 13/32頁(yè)
文件大?。?/td> 152K
代理商: PCD3330-1P
1997 Jan 15
13
Philips Semiconductors
Product specification
Multistandard repertory dialler/ringer with
EEPROM
PCD3330-1
5.3.2
EEPROM
PROGRAMMING PROCEDURES
The PCD3330-1 supports four EEPROM programming procedures:
1.
LNR is described in Section 5.6.2
2.
Repertory numbers is described in Section 5.6.9
3.
Via pins 1 to 4 (COL1 to COL4)
4.
Via keyboard (can be locked with the
Program Blocking
byte).
Method 3 is normally used by the setmaker before the set leaves his factory.
Method 4 is most suited for usage in the field (e.g. the shop where the set is purchased).
Ringer via pin RTO
Ringer via pin TONE
Ringer melody A
Ringer melody B
Ringer melody C
Ringer melody D
Ringer volume 1
Ringer volume 2
Ringer volume 3
Ringer volume 4
Ringer repetition 1
Ringer repetition 2
Ringer repetition 3
Ringer repetition 4
Ringer detection LOW 1
Ringer detection LOW 2
Ringer detection LOW 3
Ringer detection LOW 4
Ringer detection HIGH 1
Ringer detection HIGH 2
Ringer detection HIGH 3
Ringer detection HIGH 4
A to D keys
Function keys
Flash keytone
EARTH function
No keytone
Keytone active
No on-hook dialling
On-hook dialling control
122
122
122
122
122
122
122
122
122
122
122
122
122
122
123
123
123
123
123
123
123
123
123
123
123
123
123
123
123
123
X
X
X
X
X
X
X
X
X
X
0
0
1
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
X
X
X
X
X
X
X
X
X
X
0
1
0
1
X
X
X
X
X
X
X
X
X
X
X
X
0
1
X
X
X
X
X
X
X
X
0
0
1
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
1
X
X
X
X
X
X
X
X
X
X
0
1
0
1
X
X
X
X
X
X
X
X
X
X
X
X
0
1
X
X
X
X
X
X
X
X
0
0
1
1
X
X
X
X
X
X
X
X
X
X
X
X
0
0
1
1
X
X
X
X
X
X
X
X
X
X
0
1
0
1
X
X
X
X
X
X
X
X
X
X
X
X
0
1
0
1
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
0
0
1
1
X
X
X
X
X
X
X
X
X
X
X
X
0
1
X
X
X
X
X
X
X
X
X
X
X
X
0
1
0
1
X
X
X
X
X
X
X
X
X
X
X
X
FUNCTION
EEPROM BYTE
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
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