p82c150 NXP Semiconductors, p82c150 Datasheet
p82c150
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p82c150 Summary of contents
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... DATA SHEET P82C150 CAN Serial Linked I/O device (SLIO) with digital and analog port functions Preliminary specification Supersedes data of 1995 Oct 11 File under Integrated Circuits, IC18 INTEGRATED CIRCUITS 1996 Jun 19 ...
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... FUNCTIONAL DIAGRAM 6 PINNING INFORMATION 6.1 Pinning 6.2 Pin description 7 FUNCTIONAL DESCRIPTION 7.1 I/O functions 7.2 I/O registers 7.3 CAN functions 7.4 Initialization 7.5 P82C150 operation after RESET or change of bus mode 8 LIMITING VALUES 9 DC CHARACTERISTICS 10 AC CHARACTERISTICS 11 APPLICATION INFORMATION 11.1 Maximum bus length 11.2 Start up sequence 11.3 External oscillator mode 11.4 Using digital I/O port functions 11 ...
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... The clock oscillator requires no external components, thus, the cost of the CAN link is reduced significantly. The P82C150 is a very cost-effective way to increase the I/O capability of a microcontroller based CAN node as well as to reduce the amount and complexity of wiring. ...
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... AV DD TRANSMIT/ BIT STREAM RECEIVE PROCESSOR LOGIC ERROR MANAGEMENT P82C150 LOGIC Fig.1 Block diagram. 4 Preliminary specification P82C150 P16 PORT LOGIC 27, 28 I/O REGISTERS 24 IDENTIFIER LATCH MHA064 16 I/O port pins P8 to P15 ...
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... P14 multiplexed analog- to-digital signal P13 analog input P12 P11 P10 DPM1 output P82C150 analog inputs, analog switches DPM2 output P3 P2 identifier programming P1 P0/CLK Fig.2 Functional diagram. 5 Preliminary specification P82C150 comparator inputs 16-bit digital I/O MHA066 ...
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... P0/CLK TX1 TX0 XMOD RST RX1 P82C150 RX0 REF P10 11 17 P11 12 P16 P12 13 16 P15 P13 14 15 P14 MHA065 Fig.3 Pin configuration. 6 Preliminary specification P82C150 ...
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... Philips Semiconductors CAN Serial Linked I/O device (SLIO) with digital and analog port functions 6.2 Pin description Table 1 Pin description for P82C150; SO28; see note 1 SYMBOL PIN P2 1 I/O Ports P2 to P3; Identifier programming input I/O Port 4; DPM2 output Ground, digital part (0 V; logic circuits and CAN-bus driver). ...
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... IGITAL INPUT FUNCTIONS Input levels HIGH and LOW on the port pins (P15 to P0) can be read in two ways by the host node: Polling: a Remote Frame is sent to the P82C150 to be answered by a Data Frame containing the Data Input Register contents. Event capture: in case of edge-triggered mode, the ...
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... Philips Semiconductors CAN Serial Linked I/O device (SLIO) with digital and analog port functions 7.2 I/O registers 1996 Jun 19 9 Preliminary specification P82C150 ...
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... This write only register contains the output data for the port pins. The output drivers are bitwise enabled by OE (see Section 7.2.5). New data for the output port register are processed and written to the output ports directly after the corresponding CAN message to the P82C150 is successfully checked and becomes valid. 7.2.5 O ...
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... OC3 to OC1 bits (comparator output data; read only bits). The bits OC3 to OC1 represent the logical output level of the analog comparators at input port pins P10, P11, P12, P13 and P15. The P82C150 sends back the logical output value of these comparators after having received a Data Frame (see Section 7.3.3) addressing the Analog Configuration Register ...
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... Fig.5 Analog configuration of I/O port pins; R1, R2 and C1 are used to implement the analog-to-digital converter. 1996 Jun SW3 to SW1 P82C150 Preliminary specification P82C150 ADC REGISTER CLK OC1 DO7 OE7 OE8 DO8 DO9 OE9 OC2 OE10 ...
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... L H DPM = 512 L H DPM = 513 L H DPM = 1023 L Distributed Pulse Modulation (DPM special pulse count modulation. Fig.6 DPM output pulses at DO10( output pulses are inverted at DO10( 1996 Jun CLK t = 1024 DPM CLK 13 Preliminary specification P82C150 MHA081 ...
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... A and B (passive) with restricted bit timing because of the on-chip RC-oscillator and the automatic bit rate detection system with P82C150 nodes there must be at least one conventional crystal-driven CAN controller (host node) which is compatible to the CAN specification V1.2 or later to control P82C150 nodes. Host nodes compatible to CAN specification V1 ...
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... Received Data Frames have the same format as transmitted ones, only the DIR-bit (ID.0) in the Arbitration Field is different. The status bits RSTD, EW, BM1 and BM0 are ignored during reception. The P82C150 confirms each reception of a Data Frame by transmitting a Data Frame containing the (new) contents of the addressed I/O Register. 7.3.3.1 Exceptions to the rule 1 ...
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... DIR RTR BYTE 1 P82C150 status RSTD EW BM1 BM0 A3 BYTE 2 I/O Register data( Fig.7 P82C150 Data Frame. 16 Preliminary specification P82C150 REGISTER ADDRESS A2 A1 register address BYTE 3 I/O Register data MHA071 A0 ...
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... BUS MODES The P82C150 can pass through four CAN-bus modes under certain conditions (see Fig.8). In the bus modes (see Table 10) the P82C150 is operating with different input comparator configurations. Bus mode 3 is the power reduced Sleep Mode. The bus modes support: ...
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... IMING The Nominal Bit Time of the P82C150 is subdivided into 10 Time Quanta. The Synchronization Time Segment (SYNC_SEG) and the Propagation Time Segment (PROP_SEG) are each one Time Quantum long. The Phase Buffer Segment 1 (PHASE_SEG1) and the Phase Buffer Segment 2 (PHASE_SEG2) are each four Time Quanta long ...
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... The transmit and receive logic stores the destuffed bit stream which was received or is about to be transmitted. The incoming Identifier is compared with that of the P82C150. The content of the message is transferred to the port logic in case of matching. At transmission, the message about to be sent is put ...
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... Initialization 7.4.1 I DENTIFIER PROGRAMMING Most of the P82C150 identifier bits are fixed. Four bits are programmable via port pins P3 to P0. All output drivers are disabled at reset, also P3 to P0. Thus the outputs are floating unless the input level is defined by external components to define identifier bits. They are latched at the end of reset, and can be used as port pins ...
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... CAN Serial Linked I/O device (SLIO) with digital and analog port functions 7.5 P82C150 operation after RESET or change of bus mode Figure 9 illustrates the calibration procedure of the P82C150 after Power-on-reset or after a bus mode change. andbook, full pagewidth end of Power-on-reset ID bits from P0-P3 latched Fig ...
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... TX0 and TX1 output current P total power dissipation (port outputs together) Otot T operating ambient temperature range: amb T storage temperature range stg P total power dissipation tot 1996 Jun 19 PARAMETER pin DD 22 Preliminary specification P82C150 MIN. MAX. UNIT 0.5 +6 7.5 ...
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... V OHT DD I < 0.5AV O 0.7V note 2 0 4mA (sink 4mA (source 1.5 V < V < (AV 1.5 V note 2 23 Preliminary specification P82C150 MIN. MAX. UNIT 5 400 nA 0.1 V 1.0 V 0.1 V 1.0 V 0.25 0.5AV + 0. 0. ...
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... +85 C and T amb CONDITIONS internal oscillator note 1 note 2 note 2 note 2 0.3AV < note 100 mV; note 2 DIF1 24 Preliminary specification P82C150 MIN. MAX. UNIT 0. 0. 400 200 = 40 to +125 C; unless amb MIN. MAX. ...
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... APPLICATION INFORMATION 11.1 Maximum bus length The bit timing parameters refer to using a P8xCE598 or P8xC592 microcontroller with on-chip CAN interface as a host node (see Fig.20). Table 15 Maximum bus length for CAN-bus systems with P82C150 nodes. (1) BIT RATE t prop (kbit/ 125 0 ...
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... CAN Serial Linked I/O device (SLIO) with digital and analog port functions handbook, full pagewidth MHA079 (1) Bit SR.5 in Status Register. Fig.11 P82C150 start-up bit time calibration procedure for host node (P8xC592, P8xCE598 or P82C200). 1996 Jun 19 Load calibration message into transmit buf fer ...
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... Using DPM The simplest way to generate an analog voltage using the P82C150 is to apply an external low pass filter at one of the DPM (Distributed Pulse Modulation) outputs. The simplest implementation concept is a RC-filter of the first order (refer to Fig.15). Regarding the selection of the time ...
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... P15 and P16 with short wiring to avoid disturbances at the analog input port pin P15. Using the on-chip multiplex function the P82C150 provides up to six input port pins to convert analog input signals to digital values (see Fig.17). The period for one ADC cycle is identical to the length of one DPM cycle ...
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... P11 (P13 threshold P10 (P12) comparator OE8 (OE9 (P9) to actuator output enabled Fig.18 Examples of comparator applications. 29 Preliminary specification P82C150 OC3 (OC2) DO8 (DO9) M3 (M2) DI8 (DI9) DO8 M3 OE8 DO9 M2 OE9 DI9 DI8 DO8 (DO9) M3 (M2) DI8 (DI9) ...
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... CAN Serial Linked I/O device (SLIO) with digital and analog port functions handbook, full pagewidth V bat on/off LOAD control D BUK101-50GS (digital out) RST RX0 Fig.19 Examples of TOPFET applications with P82C150. 1996 Jun 19 V bat linear control with LOAD status feedback BUK105-50S ...
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... Philips Semiconductors CAN Serial Linked I/O device (SLIO) with digital and analog port functions 11.8 CAN-bus system applications 1996 Jun 19 31 Preliminary specification P82C150 pagewidth full handbook, ...
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... scale (1) ( 0.32 18.1 7.6 10.65 1.27 0.23 17.7 7.4 10.00 0.013 0.71 0.30 0.42 0.050 0.055 0.009 0.69 0.29 0.39 REFERENCES JEDEC EIAJ MS-013AE 32 Preliminary specification P82C150 detail 1.1 1.1 1.4 0.25 0.25 0.1 0.4 1.0 0.043 0.043 0.035 0.01 0.01 0.004 0.016 0.039 0.016 ...
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... Use only a low voltage soldering iron (less than 24 V) applied to the flat part of the lead. Contact time must be limited to 10 seconds 300 C. When using a dedicated tool, all other leads can be soldered in one operation within seconds at between 270 and 320 C 33 Preliminary specification P82C150 ...
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... Philips customers using or selling these products for use in such applications their own risk and agree to fully indemnify Philips for any damages resulting from such improper use or sale. 1996 Jun 19 34 Preliminary specification P82C150 ...
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... Philips Semiconductors CAN Serial Linked I/O device (SLIO) with digital and analog port functions 1996 Jun 19 NOTES 35 Preliminary specification P82C150 ...
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Philips Semiconductors – a worldwide company Argentina: see South America Australia: 34 Waterloo Road, NORTH RYDE, NSW 2113, Tel. +61 2 805 4455, Fax. +61 2 805 4466 Austria: Computerstr. 6, A-1101 WIEN, P.O. Box 213, Tel. + ...