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CBM9002A - USB microcontroller

Description

CBM9002A series is a USB microcontroller based on the enhanced 8051 core in line with the industrial standard.

It supports two modes of USB2.0 protocol, high-speed 480mbps and full-speed 12mbps.

Features

  • Integrated, Industry Standard Enhanced 8051 - 48 MHz, 24 MHz, or 12 MHz CPU operation - Four clocks per instruction cycle - Two USARTS - Three counter/timers - Two data pointers - Expanded interrupt system - Vectored USB Interrupts and GPIF/FIFO Interrupts.
  • Storage - 16 Kbytes of On-Chip Code/Data RAM - 0.5 Kbytes of On-Chip dataRAM.
  • Clock, reset - 3.3V Operation with 5V Tolerant Inputs - Power on reset (POR), external RESET input - 24MHz (± 100ppm) crystal oscillato.

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Datasheet preview – CBM9002A

Datasheet Details

Part number CBM9002A
Manufacturer COREBAI
File Size 2.26 MB
Description USB microcontroller
Datasheet download datasheet CBM9002A Datasheet
Additional preview pages of the CBM9002A datasheet.

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Full PDF Text Transcription

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CBM9002A OPERATION INSTRUCTION Features  Integrated, Industry Standard Enhanced 8051 - 48 MHz, 24 MHz, or 12 MHz CPU operation - Four clocks per instruction cycle - Two USARTS - Three counter/timers - Two data pointers - Expanded interrupt system - Vectored USB Interrupts and GPIF/FIFO Interrupts  Storage - 16 Kbytes of On-Chip Code/Data RAM - 0.5 Kbytes of On-Chip dataRAM  Clock, reset - 3.3V Operation with 5V Tolerant Inputs - Power on reset (POR), external RESET input - 24MHz (± 100ppm) crystal oscillator  Low Power - It supports suspend mode, and the minimum power consumption is no more than 1mA - ICC No More than 85 mA in any Mode  USB - Support standard USB2.0 protocol - Passed USB2.
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