MoBL-USB™ FX2LP18 USB Microcontroller

Cypress Semiconductor Corporation’s MoBL-USB™ FX2LP18 (CY7C68053) is a low voltage (1.8 V) version of the EZ-USB® FX2LP (CY7C68013A), which is a highly integrated, low power USB 2.0 microcontroller. By integrating the USB 2.0 transceiver, serial interface engine (SIE), enhanced 8051 microcontroller, and a programmable peripheral interface in a single chip, Cypress has created a very cost effective solution that provides superior time-to-market advantages with low power to enable bus powered applications.

Features

■ USB 2.0 9 V USB-IF high speed and full speed compliant (TID# 40000188)

■ Single-chip integrated USB 2.0 transceiver, smart SIE, and enhanced 8051 microprocessor

■ Ideal for mobile applications (cell phone, smart phones, PDAs, MP3 players)

❐ Ultra low power

❐ Suspend current: 20 µA (typical)

■ Software: 8051 Code runs from:

❐ Internal RAM, which is loaded from EEPROM

■ 16 kBytes of on-chip code/data RAM

■ Four programmable BULK/INTERRUPT/ISOCHRONOUS endpoints

❐ Buffering options: double, triple, and quad

■ Additional Programmable (BULK/INTERRUPT) 64-Byte Endpoint

■ 8 or 16-Bit External Data Interface

■ Smart Media Standard ECC Generation

■ GPIF (General Programmable Interface)

❐ Allows direct connection to most parallel interface

❐ Programmable waveform descriptors and configuration registers to define waveforms

❐ Supports multiple Ready and Control outputs

■ Integrated, Industry Standard Enhanced 8051

❐ 48 MHz, 24 MHz, or 12 MHz CPU operation

❐ Four clocks per instruction cycle

❐ Three counter/timers

❐ Expanded interrupt system

❐ Two data pointers

■ 1.8 V Core Operation

■ 1.8 V to 3.3 V I/O Operation

■ Vectored USB Interrupts and GPIF/FIFO Interrupts

■ Separate Data Buffers for Setup and Data Portions of a CONTROL Transfer

■ Integrated I2C Controller, runs at 100 or 400 kHz

■ Four Integrated FIFOs

❐ Integrated glue logic and FIFOs lower system cost

❐ Automatic conversion to and from 16-bit buses

❐ Master or slave operation

❐ Uses external clock or asynchronous strobes

❐ Easy interface to ASIC and DSP ICs

■ Available in Industrial Temperature Grade

■ Available in one Pb-free Package with up to 24 GPIOs

❐ 56-pin VFBGA (24 GPIOs)