Part Number
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ST9040 |
Manufacturer
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STMicroelectronics |
Description
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16K ROM HCMOS MCU |
Published
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Jul 21, 2009 |
Detailed Description
|
com
®
ST9040
16K ROM HCMOS MCU WITH EEPROM, RAM AND A/D CONVERTER
Register oriented 8/16 bit CORE wit...
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Datasheet
|
ST9040
|
Overview
com
®
ST9040
16K ROM HCMOS MCU WITH EEPROM, RAM AND A/D CONVERTER
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 Peripheral 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 WatchdogTimer Two 16 bit Multifunction Timers, ...
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