MCIMX255AJM4AR2 Freescale Semiconductor, MCIMX255AJM4AR2 Datasheet - Page 5

• 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

1.2
Figure 1
Freescale Semiconductor
shows the simplified interface block diagram.
Block Diagram
DDR2 /
MDDR
Domain
Audio/Power
Management
Shared
i.MX25 Applications Processor for Automotive Products, Rev. 9
ADC/TSC
SDMA Peripherals
UART(3)
CSPI(2)
PSRAM
Figure 1. i.MX25 Simplified Interface Block Diagram
External Memory
Flash/
NOR
Interface (EMI)
SPBA
Smart
DMA
JTAG
NAND
Flash
Fusebox
SIM(2)
ATA
FEC
SSI(1)
ESAI
Ext. Graphics
Accelerator
Bluetooth
ARM926EJ-S
L1 I/D cache
Memory
Platform
AIPS(2)
Internal
ARM9
AVIC
MAX
ETM
ARM ® Processor Domain (AP)
Camera
Sensor
CSI
CSI
FlexCAN(2)
MMC/SDIO
LCD Display 1
AUDMUX
UART(2)
DRYICE
PWM(4)
1-WIRE
or WLAN
RTICv3
RNGB
I
2
CSPI
SCC
KPP
LCDC /
SLCDC
SSI
IIM
C(3)
ARM Peripherals
Keypad
HS USB OTG
HS USB OTG PHY
HS USB Host
FS USB Host PHY
eSDHC(2)
GPIO(3)
EPIT(2)
IOMUX
ECT
WDOG
Timers
GPT(4)
RTC
ECT
Access.
Conn.
5