SJA1000 NXP Semiconductors, SJA1000 Datasheet - Page 45

• Manufacturer Part Number: SJA1000
• Manufacturer: NXP Semiconductors

Specifications of SJA1000

• Data Rate: 1000Kbps
• Number Of Transceivers: 1
• Power Down Mode: Sleep
• Standard Supported: CAN 2.0B
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Package Type: PDIP
• Supply Current: 15mA
• Operating Temperature (max): 125C
• Operating Temperature (min): -40C
• Operating Temperature Classification: Automotive
• Mounting: Through Hole
• Pin Count: 28
• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
Extended frame: if an extended frame format message is
received, the complete identifier including the RTR bit is
used for acceptance filtering.
For a successful reception of a message, all single bit
comparisons have to signal acceptance.
2000 Jan 04
handbook, full pagewidth
Stand-alone CAN controller
DBX.Y means data byte X, bit Y.
MSB
message bit
acceptance code bit
acceptance mask bit
CAN ADDRESS 20; AMR0
CAN ADDRESS 16; ACR0
7
7 6 5 4 3 2 1 0
6 5 4 3 2 1 0
Fig.9 Single filter configuration, receiving standard frame messages.
LSB
MSB
CAN ADDRESS 21; AMR1
CAN ADDRESS 17; ACR1
7
7 6 5 4 3 2 1 0
1
6 5 4 3
unused
unused
2 1 0
1
LSB
(1)
45
MSB
CAN ADDRESS 18; ACR2
7
CAN ADDRESS 22; AMR2
7 6 5 4 3 2 1 0
It should be noted that the 2 least significant bits of AMR3
and ACR3 are not used. In order to be compatible with
future products these bits should be programmed to be
‘don’t care’ by setting AMR3.1 and AMR3.0 to logic 1.
6 5 4 3 2 1 0
&
logic 1 = accepted
logic 0 = not accepted
LSB
ACR = Acceptance Code Register
AMR = Acceptance Mask Register
MSB
CAN ADDRESS 23; AMR3
CAN ADDRESS 19; ACR3
7
7 6 5 4 3 2 1 0
6 5 4 3 2 1 0
MGK624
Product specification
LSB
SJA1000