Texas Instruments AM335x Sitara User Manual

1
DCANx_RX
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DCANx_TX
AM3359, AM3358, AM3357, AM3356, AM3354, AM3352
www.ti.com SPRS717H –OCTOBER 2011–REVISED MAY 2015
7.4 Controller Area Network (CAN)
For more information, see the Controller Area Network (CAN) section of the AM335x Sitara Processors
Technical Reference Manual (SPRUH73).
7.4.1 DCAN Electrical Data and Timing
Table 7-1. Timing Requirements for DCANx Receive
(see Figure 7-1)
NO. MIN MAX UNIT
ƒ
baud(baud)
Maximum programmable baud rate 1 Mbps
1 t
w(RX)
Pulse duration, receive data bit H – 2
(1)
H + 2
(1)
ns
(1) H = Period of baud rate, 1 / programmed baud rate
Table 7-2. Switching Characteristics for DCANx Transmit
(see Figure 7-1)
NO. PARAMETER MIN MAX UNIT
ƒ
baud(baud)
Maximum programmable baud rate 1 Mbps
2 t
w(TX)
Pulse duration, transmit data bit H – 2
(1)
H + 2
(1)
ns
(1) H = Period of baud rate, 1 / programmed baud rate
Figure 7-1. DCANx Timings
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Texas Instruments AM335x Sitara Specifications

General

Brand	Texas Instruments
Model	AM335x Sitara
Category	Processor
Language	English