SJA1000/N1 NXP Semiconductors, SJA1000/N1 Datasheet - Page 10

• Manufacturer Part Number: SJA1000/N1
• Manufacturer: NXP Semiconductors

Specifications of SJA1000/N1

• 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
6.3.2
Detection of a ‘reset request’ results in aborting the current transmission/reception of a message and entering the reset
mode. On the ‘1-to-0’ transition of the reset request bit, the CAN controller returns to the operating mode.
Table 2 Reset mode configuration; notes 1 and 2
2000 Jan 04
Control
Command
Status
Interrupt
Stand-alone CAN controller
REGISTER
R
ESET VALUES
CR.7
CR.6
CR.5
CR.4
CR.3
CR.2
CR.1
CR.0
CMR.7
CMR.6
CMR.5
CMR.4
CMR.3
CMR.2
CMR.1
CMR.0
SR.7
SR.6
SR.5
SR.4
SR.3
SR.2
SR.1
SR.0
IR.7
IR.6
IR.5
IR.4
IR.3
IR.2
IR.1
IR.0
BIT
OIE
EIE
TIE
RIE
RR
GTS
CDO
RRB
AT
TR
BS
ES
TS
RS
TCS
TBS
DOS
RBS
WUI
DOI
EI
TI
RI
SYMBOL
reserved
reserved
reserved
Overrun Interrupt Enable
Error Interrupt Enable
Transmit Interrupt Enable
Receive Interrupt Enable
Reset Request
reserved
reserved
reserved
Go To Sleep
Clear Data Overrun
Release Receive Buffer
Abort Transmission
Transmission Request
Bus Status
Error Status
Transmit Status
Receive Status
Transmission Complete Status
Transmit Buffer Status
Data Overrun Status
Receive Buffer Status
reserved
reserved
reserved
Wake-Up Interrupt
Data Overrun Interrupt
Error Interrupt
Transmit Interrupt
Receive Interrupt
10
NAME
0
X
1
X
X
X
X
1 (reset mode)
note 3
0 (bus-on)
0 (ok)
0 (idle)
0 (idle)
1 (complete)
1 (released)
0 (absent)
0 (empty)
1
1
1
0 (reset)
0 (reset)
0 (reset)
0 (reset)
0 (reset)
HARDWARE
RESET BY
VALUE
Product specification
0
X
1
X
X
X
X
1 (reset mode)
note 3
X
X
0 (idle)
0 (idle)
X
1 (released)
0 (absent)
0 (empty)
1
1
1
0 (reset)
0 (reset)
X; note 4
0 (reset)
0 (reset)
SOFTWARE OR
SJA1000
BIT CR.0 BY
BUS-OFF
SETTING
DUE TO