MCIMX255AJM4AR2 Freescale Semiconductor, MCIMX255AJM4AR2 Datasheet - Page 3

• Manufacturer Part Number: MCIMX255AJM4AR2
• Description: Processors - Application Specialized IMX25 1.2 AUTO
• Manufacturer: Freescale Semiconductor

Specifications of MCIMX255AJM4AR2

• Core: ARM926EJ-S
• Processor Series: MCIMX25
• Maximum Clock Frequency: 400 MHz
• Instruction / Data Cache Memory: 16 KB
• Data Ram Size: 128 KB
• Operating Supply Voltage: 1.15 V to 1.52 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: MAPBGA-400
• Interface Type: USB
• Memory Type: DDR2
• Minimum Operating Temperature: - 40 C

1.1
Table 1
Table 2
Freescale Semiconductor
Core
CPU Speed
L1 I/D Cache
On-chip SRAM
PATA/CE-ATA
LCD Controller
Touchscreen
CSI
FlexCAN (2)
ESAI
SIM (2)
Security
10/100 Ethernet
HS USB 2.0 OTG + PHY
HS USB 2.0 Host + PHY
12-bit ADC
SD/SDIO/MMC (2)
Description
i.MX251
i.MX255
i.MX251
i.MX255
i.MX251
i.MX255
provides ordering information for the i.MX25.
shows the functional differences between the different parts in the i.MX25 family.
Ordering Information
MCIMX251AJM4A
MCIMX255AJM4A
Features
MCIMX251AVM4
MCIMX255AVM4
MCIMX251AJM4
MCIMX255AJM4
Part Number
i.MX25 Applications Processor for Automotive Products, Rev. 9
Table 2. i.MX25 Parts Functional Differences
Version
Silicon
1.1
1.1
1.1
1.1
1.2
1.2
Table 1. Ordering Information
Temperature
Range ( C)
–40 to +85
–40 to +85
–40 to +85
–40 to +85
–40 to +85
–40 to +85
Projected
ARM926EJ-S™
MCIMX251
400 MHz
16K I/D
128 KB
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
—
—
—
—
17 x 17 mm, 0.8 mm pitch,
17 x 17 mm, 0.8 mm pitch,
17 x 17 mm, 0.8 mm pitch,
17 x 17 mm, 0.8 mm pitch,
17 x 17 mm, 0.8 mm pitch,
17 x 17 mm, 0.8 mm pitch,
MAPBGA-400
MAPBGA-400
MAPBGA-400
MAPBGA-400
MAPBGA-400
MAPBGA-400
Package
ARM926EJ-S™
MCIMX255
400MHz
16K I/D
128 KB
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Table 103
Table 103
Table 103
Table 103
Table 103
Table 103
Ballmap
3