ML9620
CAN Controller IC Documents
» PDF of this Data Sheet (77 KB)
is available.
ML9620.pdf
» Users Manual
ML9620DescriptionThe ML9620 is a
microcontroller peripheral LSI which conforms to the CAN protocol for high-speed
LANs in automobiles.
Features
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Conforms to CAN protocol specification (Bosch, V2.0 part
B/Active) |
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Maximum of 1 Mbps bit rate |
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Message box:
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Up to 32 message boxes can be used, and messages up to 8 bytes
long can be transmitted received for each message box. |
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Number of received messages can be extended by group message
function (Each Message box has its own Identifier Mask) |
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Programmable FIFO mode | |
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Priority control by message objects number:
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2032 types in standard format, 2032 × 218 types in
extended format | |
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Microcontroller interface:
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Corresponding to both parallel and serial
interface
Parallel interface: Separate address/data bus type (with address
latch signal / latch signal) and multiplexed address/data bus type
Serial
interface: Synchronous communication type |
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Three interrupt sources: transmission/receive/error |
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Two message interface register buffer
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Error control:
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Bit error/stuff error/CRC error/form error/acknowledgment
error detection functions |
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Retransmission/error status monitoring function when error
occurs |
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Bit error flag/stuff error flag/CRC error flag/form error
flag/acknowledge error flag are | |
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Communication control by remote data request function
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Sleep and Stop mode function |
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Disable Automatic Retransmission mode for Time Triggered CAN
applications |
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Supply voltage: 3.3V, 5V |
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Clock frequency: 8MHz@VDD=3.3V, 8 to
16MHz@VDD=5 V |
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Operating temperature: –40 to +125°C |
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Package: 44-pin plastic QFP (QFP44-P-910-0.80-2K)
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