MCIMX257DJM4A Datasheet, PDF (1/153 Pages) Freescale Semiconductor, Inc – i.MX25 Applications Processor for Consumer and Industrial Products

Freescale Semiconductor
Data Sheet: Technical Data
Document Number: IMX25CEC
Rev. 9, 06/2012
i.MX25 Applications
Processor for
Consumer and
Industrial Products
Silicon Version 1.2
1 Introduction
The i.MX25 multimedia applications processor has
the right mix of high performance, low power, and
integration to support the growing needs of the
industrial and general embedded markets.
At the core of the i.MX25 is Freescale's fast,
proven, power-efficient implementation of the
ARM926EJ-S core, with speeds of up to 400 MHz.
The i.MX25 includes support for up to 133 MHz
DDR2 memory, integrated 10/100 Ethernet MAC,
and two on-chip USB PHYs. The device is suitable
for a wide range of applications, including the
following:
• Graphical remote controls
• Human Machine Interface (HMI)
• Residential and commercial control panels
• Residential gateway (smart metering)
• Handheld scanners and printers
• Electronic point-of-sale terminals
• Patient-monitoring devices
MCIMX25
Package Information
Plastic package
Case 5284 17 x 17 mm, 0.8 mm Pitch
Case 2107 12 x 12 mm, 0.5 mm Pitch
Ordering Information
See Table 1 on page 3 for ordering information.
1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.1. Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . 3
1.2. Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2. Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.1. Special Signal Considerations . . . . . . . . . . . . . . . . 9
3. Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . 11
3.1. i.MX25 Chip-Level Conditions . . . . . . . . . . . . . . . . 11
3.2. Supply Power-Up/Power-Down Requirements and
Restrictions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
3.3. Power Characteristics . . . . . . . . . . . . . . . . . . . . . . 18
3.4. Thermal Characteristics . . . . . . . . . . . . . . . . . . . . 19
3.5. I/O DC Parameters . . . . . . . . . . . . . . . . . . . . . . . . 20
3.6. AC Electrical Characteristics . . . . . . . . . . . . . . . . 24
3.7. Module Timing and Electrical Parameters . . . . . . 41
4. Package Information and Contact Assignment . . . . . . 124
4.1. 400 MAPBGA—Case 17x17 mm, 0.8 mm Pitch . 124
4.2. Ground, Power, Sense, and Reference Contact
Assignments Case 17x17 mm, 0.8 mm Pitch . . . 125
4.3. Signal Contact Assignments—17 x 17 mm, 0.8 mm
Pitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127
4.4. i.MX25 17x17 Package Ball Map . . . . . . . . . . . . 135
4.5. 347 MAPBGA—Case 12 x 12 mm, 0.5 mm Pitch 138
4.6. Ground, Power, Sense, and Reference Contact
Assignments Case 12x12 mm, 0.5 mm Pitch . . . 139
4.7. Signal Contact Assignments—12 x 12 mm, 0.5 mm
Pitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 140
4.8. i.MX25 12x12 Package Ball Map . . . . . . . . . . . . 148
5. Revision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151
© 2012 Freescale Semiconductor, Inc. All rights reserved.