COM20022I3V-HD SMSC, COM20022I3V-HD Datasheet - Page 7

• Manufacturer Part Number: COM20022I3V-HD
• Description: Network Controller & Processor ICs ARCNET Contrllr
• Manufacturer: SMSC

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

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