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Freescale Semiconductor Electronic Components Datasheet

MCIMX31LC Datasheet

Multimedia Applications Processors

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MCIMX31LC pdf
Freescale Semiconductor
Data Sheet: Technical Data
Document Number: MCIMX31C
Rev. 4, 6/2008
MCIMX31C and
MCIMX31LC
MCIMX31C and
MCIMX31LC
Multimedia Applications
Processors for Industrial and
Automotive Products
Package Information
Plastic Package
Case 1931 19 x 19 mm, 0.8 mm Pitch
Ordering Information
See Table 1 on page 3 for ordering information.
1 Introduction
The MCIMX31C and MCIMX31LC multimedia
applications processors represent the next step in
low-power, high-performance application processors.
Unless otherwise specified, the material in this data sheet
is applicable to both the MCIMX31C and MCIMX31LC
processors and referred to singularly throughout this
www.DadtoaSchuemet4eUn.tcoams MCIMX31C. The MCIMX31LC does not
include a graphics processing unit (GPU).
Based on an ARM11™ microprocessor core, the
MCIMX31C provides the performance with low power
consumption required by modern digital devices such
as:
• Automotive infotainment and navigation
• Industrial control (human interface)
The MCIMX31C takes advantage of the
ARM1136JF-S™ core running at 400 MHz, and is
optimized for minimal power consumption using the
most advanced techniques for power saving (DPTC,
DVFS, power gating, clock gating). With 90 nm
technology and dual-Vt transistors (two threshold
Contents
1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
1.2 Ordering Information . . . . . . . . . . . . . . . . . 3
1.3 Block Diagram . . . . . . . . . . . . . . . . . . . . . . 3
2 Functional Description and
Application Information . . . . . . . . . . . . . . . . . 4
2.1 ARM11 Microprocessor Core . . . . . . . . . . . 4
2.2 Module Inventory . . . . . . . . . . . . . . . . . . . . 5
3 Signal Descriptions . . . . . . . . . . . . . . . . . . . . . 9
4 Electrical Characteristics . . . . . . . . . . . . . . . 10
4.1 Chip-Level Conditions . . . . . . . . . . . . . . . 10
4.2 Supply Power-Up/Power-Down
Requirements and Restrictions . . . . . . . . 15
4.3 Module-Level Electrical Specifications . . . 16
5 Package Information and Pinout . . . . . . . . . 99
5.1 MAPBGA Production Package
473 19 x 19 mm, 0.8 mm Pitch . . . . . . . 100
6 Product Differences . . . . . . . . . . . . . . . . . . 108
7 Product Documentation . . . . . . . . . . . . . . . 109
7.1 Revision History . . . . . . . . . . . . . . . . . . . 109
This document contains information on a new product. Specifications and information herein are subject to change without notice.
© Freescale Semiconductor, Inc., 2005–2008. All rights reserved.


Freescale Semiconductor Electronic Components Datasheet

MCIMX31LC Datasheet

Multimedia Applications Processors

No Preview Available !

MCIMX31LC pdf
Introduction
voltages), the MCIMX31C provides the optimal performance versus leakage current balance.
The performance of the MCIMX31C is boosted by a multi-level cache system, and features peripheral
devices such as an MPEG-4 Hardware Encoder (VGA, 30 fps), an Autonomous Image Processing Unit, a
Vector Floating Point (VFP11) co-processor, and a RISC-based SDMA controller.
The MCIMX31C supports connections to various types of external memories, such as DDR, NAND Flash,
NOR Flash, SDRAM, and SRAM. The MCIMX31C can be connected to a variety of external devices
using technology, such as high-speed USB2.0 OTG, ATA, MMC/SDIO, and compact flash.
1.1 Features
The MCIMX31C is designed for automotive and industrial markets where extended operating temperature
is required. They provide low-power solutions for high-performance demanding multimedia and graphics
applications.
The MCIMX31C is built around the ARM11 MCU core and implemented in the 90 nm technology.
The systems include the following features:
• Multimedia and floating-point hardware acceleration supporting:
— MPEG-4 real-time encode of up to VGA at 30 fps
— MPEG-4 real-time video post-processing of up to VGA at 30 fps
— Video conference call of up to QCIF-30 fps (decoder in software), 128 kbps
— Video streaming (playback) of up to VGA-30 fps, 384 kbps
— 3D graphics and other applications acceleration with the ARM® tightly-coupled Vector
Floating Point co-processor
— On-the-fly video processing that reduces system memory load (for example, the
power-efficient viewfinder application with no involvement of either the memory system or the
ARM CPU)
• Advanced power management
www.DataSheet4U.comDynamic voltage and frequency scaling
— Multiple clock and power domains
— Independent gating of power domains
• Multiple communication and expansion ports including a fast parallel interface to an external
graphic accelerator (supporting major graphic accelerator vendors)
• Security
MCIMX31C/MCIMX31LC Technical Data, Rev. 4
2 Freescale Semiconductor


Part Number MCIMX31LC
Description Multimedia Applications Processors
Maker Freescale Semiconductor
Total Page 30 Pages
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