COM20020I-DZD-TR SMSC, COM20020I-DZD-TR Datasheet - Page 70

• Manufacturer Part Number: COM20020I-DZD-TR
• Description: Network Controller & Processor ICs 5Mbps ARCNET CTRL 2K x 8 ON-CHIP RAM
• Manufacturer: SMSC

Specifications of COM20020I-DZD-TR

• Product: Controller Area Network (CAN)
• Number Of Transceivers: 1
• Data Rate: 5 Mbps
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Supply Current (max): 40 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: PLCC-28
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

5Mbps ARCNET (ANSI 878.1) Controller with 2K x 8 On-Chip RAM
Datasheet
EF=0
Tx/Rx completed
TA/RI bit
Setting Pulse
nINTR pin
prohibition period
EF=1
Tx/Rx completed
TA/RI bit
Setting Pulse
nINTR pin
Figure 0.1 - Effect of the EF Bit on the TA/RI Bit
Revision 12-05-06
Page 70
SMSC COM20020I Rev D
DATASHEET