u4091bm-r ATMEL Corporation, u4091bm-r Datasheet - Page 4
u4091bm-r
Manufacturer Part Number
u4091bm-r
Description
Programmable Telephone Audio Processor
Manufacturer
ATMEL Corporation
Datasheet
1.U4091BM-R.pdf
(38 pages)
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Quantity
Price
Company:
Part Number:
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Manufacturer:
MICREL
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Part Number:
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Manufacturer:
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2. Pin Configuration
Figure 2-1.
4
U4091BM-R
Pinning SSO44
SWOUT
RECO2
RECO1
SENSE
TXACL
TSACL
VRING
RECIN
COSC
VMPS
SAO1
SAO2
VMIC
IMPA
MIC3
MIC2
MIC1
GND
VMP
IND
VB
VL
10
11
12
13
14
15
16
17
18
19
20
21
22
1
2
3
4
5
6
7
8
9
U4091BM
34
33
32
44
43
42
41
40
39
38
37
36
35
28
24
23
31
30
29
27
26
25
OSCOUT
RESET
STRC
STC
STO
AMREC
AMPB
MICO
IMPSW
TLDT
INLDT
INLDR
CT
BNMT
BNMR
ADIN
ES
OSCIN
SDA
SCL
INT
TLDR
4872A–CORD–08/05
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