MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 61

• 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

4.3
Table 65
Freescale Semiconductor
VDDIO_EMIQ
VDDXTAL
VSS
VSSA1
VSSA2
VSSIO_EMI
AUART0_CTS
AUART0_RTS
AUART0_RX
AUART0_TX
NC
NC
AUART1_RX
AUART1_TX
NC
NC
NC
NC
NC
NC
NC
NC
BATTERY
DCDC_BATT
DCDC_GND
DCDC_LN1
DCDC_LP
Signal Name
Contact Name
lists the i.MX281 MAPBGA package signal contact assignments.
Signal Contact Assignments
Table 64. MAPBGA Power and Ground Contact Assignments (continued)
i.MX28 Applications Processors Data Sheet for Automotive Products, Rev. 0
J6
J7
G5
H5
K5
J5
L4
K4
H6
H7
F6
F5
L6
K6
M5
L5
A15
B15
A17
B17
A16
Assignment
K15,J13,R15
C12
E15,L11,A1,K10,K11,J11,M14,H11,U1,H9,H12,H3,K9,C16,L10,H16,J12,H10,B7,E5,J15,A9,N4
B13
B11
F16,R10,H14,M16,F14,L12,P16,U17,T14,P14,R12
Contact
Table 65. i.MX281 MAPBGA Contact Assignments
GPMI_CE0N
GPMI_CE1N
GPMI_CE2N
GPMI_CE3N
GPMI_CLE
GPMI_D00
GPMI_D01
GPMI_D02
GPMI_D03
GPMI_D04
GPMI_D05
GPMI_D06
GPMI_D07
GPMI_RDN
GPMI_RDY0
GPMI_RDY1
GPMI_RDY2
GPMI_RDY3
GPMI_RESETN
GPMI_WRN
HSADC0
Signal Name
Contact Assignment
N7
N9
M7
M9
P7
U8
T8
R8
U7
T7
R7
U6
T6
R6
N6
N8
M8
L8
L9
P8
B14
Assignment
Contact
NC
NC
SSP2_MISO
SSP2_MOSI
SSP2_SCK
SSP2_SS0
SSP2_SS1
SSP2_SS2
NC
NC
NC
NC
TESTMODE
USB0DM
USB0DP
USB1DM
USB1DP
VDD1P5
VDD4P2
VDD5V
VDDA1
Signal Name
D3
D4
E1
B1
B3
C3
A3
C4
B2
C2
A2
D2
C10
A10
B10
B8
A8
D16
A13
E17
C13
Assignment
Contact
61