Features: ` Single-chip I/O device with CAN protocol controller` Meets CAN protocol specification version 2.0 A and B (passive) with restricted bit timing` Fully integrated clock oscillator (no crystal required)` 16 configurable digital or analog I/O port pins` Each of the port pins individually c...
P82C150: Features: ` Single-chip I/O device with CAN protocol controller` Meets CAN protocol specification version 2.0 A and B (passive) with restricted bit timing` Fully integrated clock oscillator (no crys...
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SYMBOL | PARAMETER | MIN. | MAX. | UNIT |
VDD | supply voltage on VDD pin | -0.5 | +6.5 | V |
VI | DC input voltage on any pin (RX0, RX1, TX0, TX1 excluded) |
-0.5 -0.5 |
VDD + 0.5 +13 |
V V |
II | RX1 and RX0 input current | - | ±2 | mA |
IREF | reference output current | ±2 | mA | |
IO | port output current at port enabled (pins P0 to P15) | - | ±5 | mA |
port output current at analog switch enabled (OE-bits = 0; pins P5 to P9, P13, P14) |
7.5 | |||
TX0 and TX1 output current | 30 | |||
Ptot | total power dissipation (note 2) | - | 1.0 | W |
Tstg | storage temperature range | -65 | +150 | °C |
Ptot | total power dissipation | - | 200 | mW |
Tamb | operating ambient temperature range: P8xC557E8EFB |
-40 | +85 | °C |
The P82C150 is a single-chip 16-bit I/O device including a Controller Area Network (CAN) protocol controller with automatic bit rate detection and calibration. It features 16 configurable I/O port pins with programmable direction, digital and analog modes. The P82C150 provides a configurable event capture facility supporting automatic transmission caused by a change on the port input pins.
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. Advanced safety is provided by the CAN protocol.