參數(shù)資料
型號: ST75C540FP-A
廠商: 意法半導(dǎo)體
英文描述: SUPER INTEGRATED DEVICESWITH DSP, AFE & MEMORIES FORTELEPHONY,MODEM, FAXOVERINTERNET& POTSLINES
中文描述: 超級綜合DEVICESWITH數(shù)字信號處理器,模擬前端
文件頁數(shù): 34/84頁
文件大?。?/td> 599K
代理商: ST75C540FP-A
IDT
Opcode:
Identify
IDT
14
0
0
0
1
0
1
0
0
Synopsis
Parameter
INIT
Opcode:
IDTReturntheST75C530/540HardwareandSoftwarereleasenumber.SeeparagraphVIII.1.4.
Non parametriccommand.
Initialization
INIT
06
0
0
0
0
0
1
1
0
Synopsis
INITforces the ST75C530/540to reset allparametersto their defaultconditionsand restart
operations.
Non parametriccommand.
This command makes a software reset of the ST75C530/540and so cannot have the regular handshake protocol. It
does not increment the COMACK,neither generate an Interrupt.
Parameter
Note :
JSR
Opcode:
Call a Low Level Subroutine
JSR
18
0
0
0
1
1
0
0
0
Synopsis
Parameters
JSR allows to executea part of the ST75C530/540 firmwarewith a specific argument.
Field
Byte
1
2
3
4
Pos.
7..0
7..0
7..0
7..0
Value
Definition
C_ADDR_L
C_ADDR_H
C_DATA_L
C_DATA_H
Low byte of the call address
High byte of the call address
Low byte of the argument
High byte of the argument
This instruction can be used with SGS-THOMSON Microelectronics Application Laboratory Support for
special applicationsdevelopmentor debuggingneeds.Contact your local representative.
VII - COMMAND SET DESCRIPTION
(continued)
ST75C530 - ST75C540
34/84
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