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ST92163

ST Microelectronics
Part Number ST92163
Manufacturer ST Microelectronics
Description 8/16-BIT FULL SPEED USB MCU
Published Nov 7, 2005
Detailed Description ST92163 8/16-BIT FULL SPEED USB MCU FOR COMPOSITE DEVICES WITH 16 ENDPOINTS, 20K ROM, 2K RAM, I2C, SCI, & MFT PRELIMINAR...
Datasheet PDF File ST92163 PDF File

ST92163
ST92163

Overview
ST92163 8/16-BIT FULL SPEED USB MCU FOR COMPOSITE DEVICES WITH 16 ENDPOINTS, 20K ROM, 2K RAM, I2C, SCI, & MFT PRELIMINARY DATA s s s s s s s s s s s s s s s s s s s s Internal Memories: 20 Kbytes ROM/EPROM/ OTP, 2 Kbytes RAM Register oriented 8/16 bit core 224 general purpose registers available as RAM, accumulators or index pointers Minimum instruction cycle time: 167 ns (@24 MHz CPU frequency) Low power modes: WFI, SLOW, HALT and STOP DMA controller for reduced processor overhead Full speed USB interface with DMA, compliant with USB specifications version 1.
1 (in normal voltage mode) USB Embedded Functions with 16 fully configurable endpoints (buffer size programmable), supporting all USB data transfer types (Isochronous included) On-chip USB transceiver and 3.
3 voltage regulator Multimaster I2C-bus serial interface up to 400KHz.
with DMA capability Serial Communications Interface (SCI) with DMA capability: – Asynchronous mode up to 315 Kb/s – Synchronous mode up to 3 MHz External memory interface (8-bit data/16-bit address) with DMA capability from the USB 16-bit Multi-Function Timer (12 operating modes) with DMA capability 16-bit Timer with 8-bit prescaler and Watchdog 6-channel, 8-bit A/D Converter (ADC) 15 interrupt pins on 8 interrupt channels 14 pins programmable as wake-up or additional external interrupts 42 (DIP56) or 44 (QFP64) fully programmable I/Os with 6 or 8 high sink pads (10 mA @ 1 V) Programmable PLL clock generator (RCCU) using a low frequency external quartz (8 MHz) On-chip RC oscillator for low power operation PSDIP56 TQFP64 s s s s s s s s s s Low Voltage Detector Reset on some devices1 Rich instruction set with 14 addressing modes Several operating voltage modes available on some devices1: – Normal Voltage Mode – 8-MHz Low Voltage Mode – 16-MHz Low Voltage Mode 0 - 24 MHz CPU clock operation @ 4.
0-5.
5 V (all devices) 0 - 8 MHz CPU clock operation @ 3.
0-4.
0 V (8MHz and 16-MHz Low Voltage devices) 0 - 16 MHz CPU clock ope...


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