參數(shù)資料
型號: PCD3316
廠商: NXP Semiconductors N.V.
英文描述: Caller-ID on Call Waiting CIDCW receiver
中文描述: 來電呼叫等待CIDCW編號接收機(jī)
文件頁數(shù): 15/30頁
文件大?。?/td> 534K
代理商: PCD3316
Philips Semiconductors
PCD3316
CIDCW receiver
Product specification
11 March 1999
15 of 30
9397 750 04824
Philips Electronics N.V. 1999. All rights reserved.
CIDINT.7 MIN Interrupt
MIN Interrupt = 0: no interrupt request;
MIN Interrupt = 1: one minute interrupt request
CIDINT.6 SEC Interrupt
SEC Interrupt = 0: no interrupt request;
SEC Interrupt = 1: one second interrupt request
CIDINT.5 FSK Interrupt
FSK Interrupt = 0: no FSK interrupt or FSK disabled;
FSK Interrupt = 1: FSK interrupt, one byte received
CIDINT.4 Low Level Status Low Level Status = 0: signal level on selected input above power reference (no interrupt);
Low Level Status = 1: signal level on selected input below power reference (no interrupt)
CIDINT.3 POL1 Interrupt
POL1 Interrupt = 0: no zero to one changes on POL1 input or polarity interrupt disabled;
POL1 Interrupt = 1: a one to zero input change on the POL1 input is detected
CIDINT.2 POL0 Interrupt
POL0 Interrupt = 0: no one to zero changes on POL0 input or polarity interrupt disabled;
POL0 Interrupt = 1: a zero to one input change on the POL0 input is detected
CIDINT.1 CAS Interrupt
CAS Interrupt = 0: no CAS signal detected or CAS disabled;
CAS Interrupt = 1: CAS signal detected
CIDINT.0
reserved bit
7.13 Registers
7.13.1
Interrupt register (CIDINT)
Table 4:
Address
00H
01H
02H
03H
04H
05H
Register overview
Name
CIDINT
CIDFSK
CIDSTA
CIDRNG
CIDMD1
CIDMD2
Function
Interrupt register
FSK data register
Status register
Ringer period register
Mode register 1
Mode register 2
Read/Write
read only
read only
read only
read only
read/write
read/write
Default value
0000 0000
0101 1000
1101 0000
Table 5:
Address: 00H; read only.
7
MIN Interrupt
Interrupt register
6
5
4
3
2
1
0
SEC Interrupt
FSK Interrupt
Low Level Status
POL1 Interrupt
POL0 Interrupt
CAS Interrupt
Table 6:
Bit
Description of CIDINT bits
Symbol
Description
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