MC9328MX21_09 Datasheet, PDF (4/100 Pages) Freescale Semiconductor, Inc – i.MX family of microprocessors

Introduction
Table 1. Ordering Information¹ (Continued)
Part Order Number
MC9328MX21CVK!
MC9328MX21CVM!
MC9328MX21CJM
Package Size
289-lead MAPBGA
0.65mm, 14mm x 14mm
289-lead MAPBGA
0.8mm, 17mm x 17mm
289-lead MAPBGA
0.8mm, 17mm x 17mm
Package Type
Lead-free
Lead-free
Lead-free
Operating Range
-40°C–85°C
-40°C–85°C
-40°C–85°C
1. Because of an order from the United States International Trade Commission, BGA-packaged product lines and part
numbers indicated here currently are not available from Freescale for import or sale in the United States prior to
September 2010: Indicated by the Icon (!).
1.5 Features
The i.MX21 boasts a robust array of features that can support a wide variety of applications. Below is a
brief description of i.MX21 features.
• ARM926EJ-S Core Complex
• enhanced Multimedia Accelerator (eMMA)
• Display and Video Modules
— LCD Controller (LCDC)
— Smart LCD Controller (SLCDC)
— CMOS Sensor Interface (CSI)
• Bus Master Interface (BMI)
• Wireless Connectivity
— Fast Infra-Red Interface (FIRI)
• Wired Connectivity
— USB On-The-Go (USBOTG) Controller
— Four Universal Asynchronous Receiver/Transmitters (UARTx)
— Three Configurable Serial Peripheral Interfaces (CSPIx) for High Speed Data Transfer
— Inter-IC (I²C) Bus Module
— Two Synchronous Serial Interfaces (SSI) with Inter-IC Sound (I²S)
— Digital Audio Mux
— One-Wire Controller
— Keypad Interface
• Memory Expansion and I/O Card Support
— Two Multimedia Card and Secure Digital (MMC/SD) Host Controller Modules
• Memory Interface
— External Interface Module (EIM)
— SDRAM Controller (SDRAMC)
— NAND Flash Controller (NFC)
— PCMCIA/CF Interface
• Standard System Resources
— Clock Generation Module (CGM) and Power Control Module
— Three General-Purpose 32-Bit Counters/Timers
— Watchdog Timer
MC9328MX21 Technical Data, Rev. 3.3
4
Freescale Semiconductor