p87c591vfb NXP Semiconductors, p87c591vfb Datasheet - Page 32

• Manufacturer Part Number: p87c591vfb
• Description: Single-chip 8-bit Microcontroller With Can Controller
• Manufacturer: NXP Semiconductors

Philips Semiconductors
12.5
12.5.1
Detection of a set Reset Mode bit results in aborting the current transmission / reception of a message and entering the
Reset Mode. On the ‘1’-to-’0’ transition of the Reset Mode bit, the CAN controller returns to the mode defined within the
Mode Register.
Table 12 Reset mode configuration
“X” means that the values of these registers or bits are not influenced.
2000 Jul 26
ADDR.
Single-chip 8-bit microcontroller with CAN controller
0
1
2
3
4
5
6
7
CAN Registers
R
ESET
Mode
Command
Status
Interrupt
Interrupt Enable
Rx Interrupt Level
Bus Timing 0
Bus Timing 1
REGISTER
V
ALUES
MOD.7
MOD.6
MOD.5
MOD.4
MOD.3
MOD.2
MOD.1
MOD.0
CMR.7-5
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
IER.7
IER.6
IER.5
IER.4
IER.3
IER.2
IER.1
IER.0
-
BTR0.7
BTR0.6
BTR0.5
BTR0.4
BTR0.3
BTR0.2
BTR0.1
BTR0.0
BTR1.7
BTR1.6
BTR1.5
BTR1.4
BTR1.3
BTR1.2
BTR1.1
BTR1.0
BIT
TM
-
RPM
SM
-
STM
LOM
RM
-
SRR
CDO
RRB
AT
TR
BS
ES
TS
RS
TCS
TBS
DOS
RBS
BEI
ALI
EPI
WUI
DOI
EI
TI
RI
BEIE
ALIE
EPIE
WUIE
DOIE
EIE
TIE
RIE
RIL
SJW.1
SJW.0
BRP.5
BRP.4 BRP.3
BRP.2
BRP.1 BRP.0
SAM
TSEG2.2
TSEG2.1
TSEG2.0
TSEG1.3
TSEG1.2
TSEG1.1
TSEG1.0
SYMBOL
Test Mode
-
Receive Polarity Mode
Sleep Mode
-
Self Test Mode
Listen Only Mode
Reset Mode
-
Self Reception Request
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
Bus Error Interrupt
Arbitration Lost Interrupt
Error Passive Interrupt
Wake-Up Interrupt
Data Overrun Interrupt
Error Warning Interrupt
Transmit Interrupt
Receive Interrupt
Bus Error Interrupt Enable
Arbitr. Lost Interrupt Enable
Error Passive Interrupt
Wake-Up Interrupt Enable
Data Overrun Interrupt Enable
Error Warning Interrupt Enable
Transmit Interrupt Enable
Receive Interrupt Enable
Rx Interrupt Level
Synchronization Jump Width 1
Synchronization Jump Width 0
Baud Rate Prescaler 5
Baud Rate Prescaler 4
Baud Rate Prescaler 3
Baud Rate Prescaler 2
Baud Rate Prescaler 1
Baud Rate Prescaler 0
Sampling
Time Segment 2.2
Time Segment 2.1
Time Segment 2.0
Time Segment 1.3
Time Segment 1.2
Time Segment 1.1
Time Segment 1.0
32
NAME
0 (disabled)
X (reserved)
0 (active low)
0 (wake-up)
0 (reserved)
0 (normal)
0 (normal)
1 (present)
0 (reserved)
0 (absent)
0 (no action)
0 (no action)
0 (absent)
0 (absent)
0 (Bus-On)
0 (ok)
1 (wait idle)
1 (wait idle)
1 (complete)
1 (released)
0 (absent)
0 (empty)
0 (reset)
0 (reset)
0 (reset)
0 (reset)
0 (reset)
0 (reset)
0 (reset)
0 (reset)
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
00000000b
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
HARDWARE
RESET BY
Preliminary Specification
0 (disabled)
X (reserved)
0 (active high)
0 (wake-up)
0 (reserved)
X no change
X no change
1 (present)
0 (reserved)
0 (absent)
0 (no action)
0 (no action)
0 (absent)
0 (absent)
0 (reset)
0 (reset)
0 (reset)
0 (reset)
0 (reset)
X no change (1)
0 (reset)
0 (reset)
X no change (1)
0 (reset)
0 (reset)
0 (reset)
0 (reset)
X no change
0 (reset)
0 (reset)
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
X no change
SETTING MOD.0 BY
DUE TO BUS-OFF
SOFTWARE OR
P8xC591