MM912_S812
features of the S12XE family including error correction code (ECC) on flash memory, a separate data-flash module for code or data storage, a frequency modulated locked loop (IPLL) that improves the EMC performance and a fast ATD converter.
Features
:
- Designed to operate over the range of ~4.7 V ≤ VPWR ≤ 36 V
- Relay/injector/fuel pump driver
- current limit
- 4.0 A, typical
- Lamp driver
- current limit
- 1.5 A, typical
- All external outputs protected against short to battery and overcurrent
- VCC voltage pre-regulator provides +5.0 V power for the MCU
- MCU watchdog timer circuit with parallel refresh/time setting line
- ISO-9141 K-Line transceiver for municating diagnostic messages
Document Number: MM912_S812 Rev. 2.0, 2/2015
912_S812
SMALL ENGINE CONTROL SIP
AF Suffix (Pb Free) 98ASA00371D
100 Pin LQFP-EP
5.0 V VBAT
912_S812
VDD VCCSENS
VCCREF
VPWR LAMPIN PB3 RIN PP1
RESETB RESETB WDRFSH I/O INJIN I/O INJFLT I/O IGNIN I/O IGNFLT I/O RELFLT I/O MRX RXD MTX TXD
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