PSB4860 Просмотр технического описания (PDF) - Siemens AG
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PSB4860 Datasheet PDF : 250 Pages
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PSB 4860
Execution Times 77
New File 69
Open 69
Read Binary Data 73
Registers 176–180
Restrictions 78
Seek 70
Status Bits 110
Tailcut 71
Write Binary Data 74
Type
Audio 64
Binary 64
Phrase 65
User Data Word 66
Flash Memory
see Memory Interface
G
Group Listening 38
H
Hardware Configuration
Functional Description 82
Registers 111
I
Interrupt
Functional Description 80
Pin Configuration 111
Register 121
IOM®-2 Interface
Electrical Characteristics 232–233
Functional Description 86
see also: Digital Interface
L
Line Echo Canceller
Functional Description 42
Registers 155–158
Index
Loudhearing 38
M
Memory Interface
ARAM/DRAM
Connection Diagram 99
Electrical Characteristics 237–239
Refresh 101, 113
Timing 100
EPROM
Connection Diagram 102
Electrical Characteristics 240
Timing 102
Flash
Connection Diagram 103
Electrical Characteristics 241–244
In-Circuit Programming 98, 113
Multiple Devices 104
Timing 105
Register 120
Supported Devices 98
Memory Management
Activation 68
Directories 63
ExecutionTimes 77
Files 64
Garbage Collection 72
Initialization 67
Memory Status 72
Overview 63
Status 65
O
Oscillator
Electrical Characteristics 231
Mode Bits 112
P
Power Down
Functional Description 79
Semiconductor Group
249
10.97
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