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ST90R40C6 Fiches technique(PDF) 1 Page - STMicroelectronics |
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ST90R40C6 Fiches technique(HTML) 1 Page - STMicroelectronics |
1 / 56 page ST9040 ® February 1997 16K ROM HCMOS MCU WITH EEPROM, RAM AND A/D CONVERTER (Ordering Information at the end of the Datasheet) PQFP80 PLCC68 Register oriented 8/16 bit CORE with RUN, WFI and HALT modes Minimum instruction cycle time : 500ns (12MHz internal) Internal Memory : ROM 16K bytes RAM 256 bytes EEPROM 512 bytes 224 general purpose registers available as RAM, accumulators or index registers (register file) 80-pin PQFP package for ST9040Q 68-lead PLCC package for ST9040C DMA controller, Interrupt handler and Serial Pe- ripheral Interface as standard features Up to 56 fully programmable I/O pins Up to 8 external plus 1 non-maskableinterrupts 16 bit Timer with 8 bit Prescaler, able to be used as a Watchdog Timer Two 16 bit Multifunction Timers, each with an 8 bit prescaler and 13 operating modes 8 channel 8 bit Analog to Digital Converter, with Analog Watchdogs and external references Serial Communications Interface with asynchro- nous and synchronous capability Rich Instruction Set and 14 Addressingmodes Division-by-Zero trap generation Versatile development tools, including assembler, linker, C-compiler, archiver, graphic oriented de- buggerand hardware emulators Real Time Operating System Windowed and One Time Programmable EPROM parts available for prototyping and pre-production developmentphases Pin to pin compatible with ST9036 1/56 |
Numéro de pièce similaire - ST90R40C6 |
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Description similaire - ST90R40C6 |
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