PSB2168 Datasheet, PDF (184/185 Pages) Siemens Semiconductor Group – Digital Answering Machine SAM

PSB 2168
Index
New File ....................................... 50
Open ............................................ 50
Read Binary Data ......................... 54
Registers ............................ 146–150
Restrictions .................................. 59
Seek ............................................. 51
Status Bits .................................... 88
Tailcut .......................................... 52
Write Binary Data ......................... 55
Type
Audio ............................................ 45
Binary ........................................... 45
Phrase .......................................... 46
User Data Word .............................. 47
Flash Memory
see Memory Interface
H
Hardware Configuration
Functional Description .................... 63
Registers ......................................... 89
I
Interrupt
Functional Description .................... 61
Pin Configuration ............................ 89
Register ........................................... 98
IOM®-2 Interface
Electrical Characteristics ....... 167–168
Functional Description .................... 66
see also: Digital Interface
L
Line Echo Canceller
Functional Description .................... 24
Registers ............................... 125–128
M
Memory Interface
ARAM/DRAM
Connection Diagram .................... 77
Electrical Characteristics ... 172–174
Refresh .................................. 79, 91
Timing .......................................... 78
EPROM
Connection Diagram .................... 80
Electrical Characteristics ........... 175
Timing .......................................... 80
Flash
Connection Diagram .................... 81
Electrical Characteristics ... 176–179
In-Circuit Programming .......... 76, 91
Multiple Devices ........................... 82
Timing .......................................... 83
Register .......................................... 97
Supported Devices ......................... 76
Memory Management
Activation ........................................ 49
Directories ....................................... 44
ExecutionTimes .............................. 58
Files ................................................ 45
Garbage Collection ......................... 53
Initialization ..................................... 48
Memory Status ................................ 53
Overview ......................................... 44
Status .............................................. 46
O
Oscillator
Electrical Characteristics .............. 166
Mode Bits ........................................ 90
P
Power Down
Semiconductor Group
184
11.97