參數(shù)資料
型號: D6571E
廠商: Electronic Theatre Controls, Inc.
英文描述: Chip for an All-Digital Telephone Answering Machine with Flash Memory Interface
中文描述: 芯片的全數(shù)字電話應(yīng)答機與快閃記憶體介面
文件頁數(shù): 6/117頁
文件大?。?/td> 551K
代理商: D6571E
D6571E Data Sheet
DS6571E.2
DSP GROUP, INC., 3120 SCOTT BOULEVARD
SANTA CLARA, CA 95054 PH: 408 986-4300 FAX: 408 986-4490
6
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)
C
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
2
2
2
2
2
3
3
3
3
3
3
3
3
3
3
4
8
7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
64
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
HSTDB4
MDB5
MDB6
MDB7
MDB8
MDB9
MDB10
MDB11
MDB12
MDB13
NC
GND
63
62
61
60
59
58
57
MDB15
ADDR0
ADDR1
ADDR4
ADDR3
Top View
D6571E-11
MDB4
MDB3
MDB2
ADDR2
ADDR5
VCC
ADDR14
ACK
HI/LO
HSTRD
HSTWR
HSTDB7
HSTDB6
HSTDB3
HSTDB0
GND
CLKOUT
XOUT
XIN
VCC
SCLK
RESET
PDN
FSYNC
DX1
HSTDB2
HSTDB1
HSTDB5
MDB14
NC
ADDR15/ CE3
F
M
N
M
D
D
D
G
V
C
C
A
D
C
G
V
A
A
A
A
A
A
A
A
G
F
G
G
G
G
G
Figure 2. D6571E-11Pin Diagram
* 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.
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