COM20022I3V-HD SMSC, COM20022I3V-HD Datasheet - Page 7
![no-image](/images/manufacturer_photos/0/6/617/smsc_sml.jpg)
COM20022I3V-HD
Manufacturer Part Number
COM20022I3V-HD
Description
Network Controller & Processor ICs ARCNET Contrllr
Manufacturer
SMSC
Datasheet
1.COM20022I3V-HD.pdf
(83 pages)
Specifications of COM20022I3V-HD
Data Rate
10 Mbps
Supply Voltage (max)
3.465 V
Supply Voltage (min)
3.135 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Package / Case
TQFP-48
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
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10 Mbps ARCNET (ANSI 878.1) Controller with 2Kx8 On-Board RAM
Datasheet
Chapter 2
SMSC COM20022I 3V
VDD
VSS
VSS
AD0
AD1
AD2
D10
D11
D3
D4
D5
D6
Ordering Information:
COM20022
1
2
3
4
5
6
7
8
9
10
11
12
Pin Configuration
13
48
47
14
46
15
PACKAGE TYPE: TQFP
TEMP RANGE:
DEVICE TYPE: 20022 = Universal Local Area Network Controller
COM20022I 3V
48 Pin TQFP
DATASHEET
COM20022
45
16
48 Pin TQFP
44
17
(with 2K x 8 RAM)
(Blank) = Commercial: 0°C to +70°C
43
I = Industrial: -40°C to +85°C
18
Page 7
42
19
41
20
40
21
39
22
38
23
37
24
36
35
34
33
32
31
30
29
28
27
26
25
nCS
nDACK
nINTR
DREQ
VDD
nRESET
VSS
nTXEN
RXIN
N/C
BUSTMG
nPULSE2
Revision 02-27-06
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