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Home > Product Info > USB Flash controller > IT1170 USB2.0 flash controller
IT1170 USB2.0 flash controller
IT1170 leverages the state-of-art flash controller technology to achieve extremely high performance with all types of flash technologies. As a legacy tradition from ITE flash controller, IT1170 broadens the flash selection for customers by its industry-leading 60-bit hardware ECC engine. It makes customers more competitive on the latest flash technology, including 2xnm & 1xnm 3-bit per cell flash from different flash vendors and composes of more advanced parts, compliant with SLC, MLC or TLC specification.


Spec. Compliance
-High speed USB2.0 interface
-Backward compatible to USB1.1
-Integrated USB2.0 Transceiver Macrocell Interface (UTMI) and Serial Interface Engine (SIE)

ISP
-Supports firmware ISP function to upgrade firmware

Enhanced Hardware Monitor
-Supports single flash access channel
-Supports up to 4 Flash Chip Enable pins
-Supports advanced ECC algorithm 60-bit per 1KB hardware BCH ECC

Flash Support
-Supports SLC/MLC flash
-Supports 4K byte/page and 8K byte/page flash architecture with multi-channel support
-Supports 2-plane operation
-Supports Samsung / Hynix / Intel / Micron / PFC / Toshiba / SanDisk / STM flash / SMIC latest flash spec.
-Supports interleave mode to accelerate read/write performance
-Supports ONFI2.0 flash spec. & DDR mode access
-Supports 1.8/3.3V flash
-Supports ONFI and Toggle DDR flash

Complete Development Environment

Hardware Write-Protect Switch for Security Purpose

Integrated 5V to 3.3V/1.8V Voltage Regulator Providing 3.3V for Pad and 1.8 V for Core Operation

Customized VID/PID and Serial Number

Windows 7/Windows 98SE/ME/2000/XP/Vista, Mac 9.x above and Linux Kernel 2.4 above Compatible

LED Indicator Showing Three Different Access Statuses, Busy, Waiting, and Off

Package
-48–Pin LQFP



Part NoPackage TypeDescription
IT1170LQFP 48USB flash controller
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