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D6571E の電気的特性と機能

D6571EのメーカーはETCです、この部品の機能は「Chip for an All-Digital Telephone Answering Machine with Flash Memory Interface」です。


製品の詳細 ( Datasheet PDF )

部品番号 D6571E
部品説明 Chip for an All-Digital Telephone Answering Machine with Flash Memory Interface
メーカ ETC
ロゴ ETC ロゴ 




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D6571E Datasheet, D6571E PDF,ピン配置, 機能
D6571E Data Sheet
A
D6571E
EASYTADChip for an All-Digital
Telephone Answering Machine
with Flash Memory Interface
DS6571E.2
DSP GROUP, INC., 3120 SCOTT BOULEVARD
SANTA CLARA, CA 95054 PH: 408 986-4300 FAX: 408 986-4490
1

1 Page





D6571E pdf, ピン配列
D6571E Data Sheet
Self Test and Initialization............................................................................................................................................................ 19
Voice Prompt Generation.............................................................................................................................................................. 22
Program Voice Prompt .................................................................................................................................................................. 23
Full Duplex SpeakerPhone Operation......................................................................................................................................... 24
Re-Compression Mode................................................................................................................................................................. 27
HOST INTERFACE PERFORMANCE..............................................................................................................................................28
Power Down Operation.........................................................................................................................................................................30
COMMAND SET ...................................................................................................................................................................................29
0. IDLE ................................................................................................................................................................................................ 29
1. RECORD......................................................................................................................................................................................... 29
2. PLAYBACK................................................................................................................................................................................... 33
3. READ MEMORY STATUS......................................................................................................................................................... 35
4. WRITE TELEPHONE NUMBER................................................................................................................................................. 37
5. READ TELEPHONE NUMBER................................................................................................................................................... 40
6. TONE GENERATION................................................................................................................................................................... 42
NEW TONE INITIALIZATION.................................................................................................................................................. 44
FSK Modem.................................................................................................................................................................................... 45
7. LINE MONITOR............................................................................................................................................................................ 51
8. DELETE MESSAGE...................................................................................................................................................................... 52
9. SET/MODIFY TIME STAMP ..................................................................................................................................................... 53
10. GET TIME STAMP..................................................................................................................................................................... 53
11. GET AVAILABLE RECORD TIME ........................................................................................................................................... 55
12. SELF TEST AND INITIALIZATION....................................................................................................................................... 55
13. VOICE PROMPT PLAYBACK.................................................................................................................................................. 71
PROGRAM VOICE PROMPT.................................................................................................................................................... 72
14. SPEAKER PHONE...................................................................................................................................................................... 74
16. Re-Compress Message .............................................................................................................................................................. 82
FUNCTIONAL BLOCKS .....................................................................................................................................................................84
DSP CORE........................................................................................................................................................................................... 84
ADDRESS MUX ................................................................................................................................................................................ 84
FLASH MEMORY INTERFACE...................................................................................................................................................... 84
CLOCK GENERATOR....................................................................................................................................................................... 84
µ-law/A-law ENCODER..................................................................................................................................................................... 84
CODEC INTERFACE......................................................................................................................................................................... 84
I/O ADDRESS DECODER................................................................................................................................................................. 84
HOST D6571E COMMUNICATION INTERFACE ...................................................................................................................... 83
DATA TRANSFER MODES ................................................................................................................................................................86
FUNCTIONAL DESCRIPTION........................................................................................................................................................ 86
OPERATIONAL DESCRIPTION ..................................................................................................................................................... 86
COMMAND SET FOR DATA TRANSFER MODES ......................................................................................................................92
1. DATA PUMP FROM CODEC TO HOST (Record from Codec to Host)............................................................................... 92
2. DATA PUMP FROM HOST TO CODEC (Playback from Host to Codec)............................................................................ 95
3. DATA STORAGE (From Host to Flash).................................................................................................................................... 98
4. DATA RETRIEVAL (From Flash to Host)............................................................................................................................... 100
5. DATA COMPRESSION (From Host to Host)......................................................................................................................... 102
6. DATA DECOMPRESSION (From Host to Host).................................................................................................................... 104
APPLICATION HINTS ..................................................................................................................................................................... 106
ELECTRICAL CHARACTERISTICS ............................................................................................................................................. 106
DS6571E.2
DSP GROUP, INC., 3120 SCOTT BOULEVARD
SANTA CLARA, CA 95054 PH: 408 986-4300 FAX: 408 986-4490
3


3Pages


D6571E 電子部品, 半導体
D6571E Data Sheet
CHIP CONFIGURATION
D6571E-11 Digital Telephone Answering Device (TAD) processor (80-pin PQFP) - 1 each
ADDITIONAL SYSTEM COMPONENTS (supplied by the customer according to DSP Group’s specifications)
D0000-29 - µ-law or A-law 8 bit serial codec - 1 , 2 - for SpeakerPhone
One of the following:
Samsung KM29N040 (44-pin TSOP II) - 4 Mb , up to two devices per system (may have up to 3 bad blocks)
Samsung KM29N1600 (44-pin TSOP II) - 16 Mb, single device (may have up to 10 bad blocks)
Toshiba TC58A040F - 4 Mb, up to two devices per system (may have up to 10 bad blocks)
* Optionally, the system will support up to 64K EPROM/ROM (access time 300 ms or less) for Voice Prompt storage.
This option is only available in systems with a single 4Mbit flash memory device or no flash in the system.
ADDR15/ CE3
ADDR14
ACK
HI/LO
HSTRD
HSTWR
HSTDB7
HSTDB6
HSTDB5
HSTDB4
HSTDB3
HSTDB2
HSTDB1
HSTDB0
GND
CLKOUT
XOUT
XIN
VCC
SCLK
RESET
PDN
FSYNC
DX1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Top View
D6571E-11
64 ADDR5
63 ADDR4
62 ADDR3
61 ADDR2
60 ADDR1
59 ADDR0
58 MDB15
57 MDB14
56 NC
55 NC
54 GND
53 VCC
52 MDB13
51 MDB12
50 MDB11
49 MDB10
48 MDB9
47 MDB8
46 MDB7
45 MDB6
44 MDB5
43 MDB4
42 MDB3
41 MDB2
DS6571E.2
Figure 2. D6571E-11Pin Diagram
DSP GROUP, INC., 3120 SCOTT BOULEVARD
SANTA CLARA, CA 95054 PH: 408 986-4300 FAX: 408 986-4490
6

6 Page



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部品番号部品説明メーカ
D6571E

Chip for an All-Digital Telephone Answering Machine with Flash Memory Interface

ETC
ETC


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