MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 640

• Manufacturer Part Number: MCIMX281AVM4B
• Description: IC MPU I.MX28 1.2 289MAPBGA
• Manufacturer: Freescale Semiconductor
• Series: i.MX28r

Specifications of MCIMX281AVM4B

• Core Processor: ARM9
• Core Size: 32-Bit
• Speed: 454MHz
• Connectivity: CAN, EBI/EMI, Ethernet, I²C, MMC, SmartCard, SPI, SSI, UART/USART, USB OTG
• Peripherals: DMA, I²S, LCD, POR, PWM, WDT
• Program Memory Size: 128KB (32K x 32)
• Program Memory Type: Mask ROM
• Ram Size: 32K x 32
• Voltage - Supply (vcc/vdd): 1.25 V ~ 5.25 V
• Data Converters: A/D 17x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 289-LFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -
• Eeprom Size: -
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Pin Definitions for 289-pin BGA
8.2 Pin Definitions for 289-pin BGA
This section includes the following pin information for the 289-pin BGA package:
640
AUART0_CTS
AUART0_RTS
PIN NAME
•
•
Table 8-2
Figure 8-1
TYPE
I/O
O
Almost all digital pins are powered down (that is, high-impedance)
or configured as GPIO input at reset, until reprogrammed. The
only exceptions are TEST PINS(TESTMODE, DEBUG, JTAG
pins). These pins are always active.
Output pin
Input/output pin
DESCRIPTION
J6
J7
PIN
i.MX28 Applications Processor Reference Manual, Rev. 1, 2010
GROUP
AUART
AUART
Table 8-2. Pin Definitions
TYPE
D
D
AUART0_CTS
AUART0_RTS
MUX0
GPIO
GPMI
HP
I
LCDIF
LRADC
POWER
PWM
RTC
SSP
SYSTEM
TIMER
UART
USB
MODULE
2
C
Note
AUART4_RX
AUART4_TX
MUX1
General-Purpose Input/Output pins
General-Purpose Media Interface
(NAND/ATA/CMOS) pins
Headphone pins
I
LCD Interface pins
Low-Resolution ADC/Touch-Screen pins
Power pins
Pulse Width Modulator pins
Real-Time Clock pins
Synchronous Serial Port pins
System pins
Timer/Rotary Encoder pins
Either debug or application UART pins
USB pins
DESCRIPTION
2
C pins
Freescale Semiconductor, Inc.
DUART_RX
DUART_TX
MUX2