PCIMX515CJM6C datasheet(7/184 Pages) FREESCALE

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Features

i.MX51 Applications Processors for Consumer and Industrial Products, Rev. 1

Freescale Semiconductor

Preliminary—Subject to Change Without Notice

eSDHC-4

(muxed with

P-ATA)

Enhanced

Multi-Media

Card/

Secure Digital

Host

Controller

Connectivity

Peripherals

Can be configured as eSDHC (see above) and is muxed with the P-ATA

interface.

FEC

Fast Ethernet

Controller

Connectivity

Peripherals

The Ethernet Media Access Controller (MAC) is designed to support both

10 Mbps and 100 Mbps ethernet/IEEE Std 802.3™ networks. An external

transceiver interface and transceiver function are required to complete the

interface to the media.

FIRI

Fast

Infra-Red

Interface

Connectivity

Peripherals

Fast Infra-Red Interface

GPIO-1

GPIO-2

GPIO-3

GPIO-4

General

Purpose I/O

Modules

System

Control

Peripherals

These modules are used for general purpose input/output to external ICs. Each

GPIO module supports up to 32 bits of I/O.

GPT

General

Purpose

Timer

Peripherals

Each GPT is a 32-bit “free-running” or “set and forget” mode timer with a

programmable prescaler and compare and capture register. A timer counter

value can be captured using an external event, and can be configured to trigger

a capture event on either the leading or trailing edges of an input pulse. When

the timer is configured to operate in “set and forget” mode, it is capable of

providing precise interrupts at regular intervals with minimal processor

intervention. The counter has output compare logic to provide the status and

interrupt at comparison. This timer can be configured to run either on an external

clock or on an internal clock.

GPU

Graphics

Processing

Unit

Multimedia

Peripherals

The GPU provides hardware acceleration for 2D and 3D graphics

algorithms with sufficient processor power to run desk-top quality

interactive graphics applications on displays up to HD720

resolution. It supports color representation up to 32 bits per pixel.

The GPU with its 128 KByte memory enables high performance mobile 3D and

2D vector graphics at rates up to 27 Mtriangles/sec, 166 M pixels/sec, 664

Mpixels/sec (Z).

GPU2D

Graphics

Processing

Unit-2D Ver. 1

Multimedia

Peripherals

The GPU2D provides hardware acceleration for 2D graphic

algorithms with sufficient processor power to run desk-top quality

interactive graphics applications on displays up to HD720 resolution.

I2C-1

I2C-2

HS-I2C

I2C Interface

Connectivity

Peripherals

I2C provides serial interface for controlling peripheral devices. Data rates of up

to 400 Kbps are supported by two of the I2C ports. Data rates of up to 3.4 Mbps

(I2C Specification v2.1) are supported by the HS-I2C.

Note: See the errata for the HS-I2C in the i.MX51 Chip Errata. The two standard

I2C modules have no errata.

Table 2. i.MX51 Digital and Analog Modules (continued)

Block

Mnemonic

Block Name

Subsystem

Brief Description

PCIMX515CJM6C Datasheet(PDF) 7 Page - Freescale Semiconductor, Inc

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