MCIMX281AVM4B Freescale Semiconductor, MCIMX281AVM4B Datasheet - Page 68
MCIMX281AVM4B
Manufacturer Part Number
MCIMX281AVM4B
Description
IC MPU I.MX28 1.2 289MAPBGA
Manufacturer
Freescale Semiconductor
Series
i.MX28r
Datasheets
1.MCIMX283DVM4B.pdf
(2327 pages)
2.MCIMX283DVM4B.pdf
(20 pages)
3.MCIMX281AVM4B.pdf
(72 pages)
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
4.4
Figure 45
68
A
B
C
D
G
H
K
M
N
R
U
E
F
L
P
T
J
_TXD0
_RXD0
CLK
DA7
VSS
NC
NC
NC
NC
ENET0
NC
ENET0
NC
ETM_T
NC
NC
NC
ETM_
NC
NC
VSS
1
1
CLK
_TXD1
_RXD1
DA0
DA2
DA4
DA6
NC
NC
NC
NC
ENET_
ENET0
NC
ENET0
NC
ETM_
ETM_
ETM_
ETM_
NC
NC
NC
NC
i.MX281 Ball Map
shows the 289-pin i.MX281 MAPBGA ball map.
2
2
SCK
MISO
MOSI
SS1
33
DA1
DA3
DA5
33
SSP2_
SSP2_
SSP2_
SSP2_
NC
NC
VDDIO
VSS
NC
ETM_
ETM_
ETM_
VDDIO
NC
NC
NC
NC
3
3
i.MX28 Applications Processors Data Sheet for Automotive Products, Rev. 0
CMD
DATA7
SS0
SS2
_RX_E
N
_TX_E
N
_MDC
_MDIO
1_TX
1_RX
B1P26
CTL
SSP0_
SSP0_
SSP2_
SSP2_
ENET0
ENET0
ENET0
ENET0
NC
AUART
AUART
GPIO_
VSS
ETM_T
NC
NC
NC
4
4
DATA3
DATA4
DATA5
DATA6
0_RX
0_TX
SSP0_
SSP0_
SSP0_
SSP0_
VSS
NC
AUART
AUART
NC
NC
NC
NC
NC
NC
NC
NC
NC
5
5
Figure 45. 289-pin i.MX281 MAPBGA Ball Map
SCK
DATA0
DATA1
DATA2
33
LRCLK
0_CTS
RDY0
ALE
RDN
D07
D06
SSP0_
SSP0_
SSP0_
SSP0_
VDDIO
NC
SAIF0_
NC
AUART
NC
NC
NC
GPMI_
GPMI_
GPMI_
GPMI_
GPMI_
6
6
33
CL
SDATA
0
BITCLK
MCLK
0_RTS
CE2N
CE0N
CLE
D05
D04
D03
VDDIO
VSS
I2C0_S
SPDIF
SAIF0_
SAIF0_
SAIF0_
NC
AUART
PWM0 PWM2 VSS
PWM1
GPMI_
GPMI_
GPMI_
GPMI_
GPMI_
GPMI_
7
7
P
M
C2
DA
SDATA
0
18
18
33
33
RDY3
RDY2
RDY1
WRN
D02
D01
D00
USB1D
USB1D
LRAD
I2C0_S
SAIF1_
VDDIO
VDDIO
VDDIO
VDDIO
GPMI_
GPMI_
GPMI_
GPMI_
GPMI_
GPMI_
GPMI_
8
8
G
C1
C3
18
18
33
RESET
N
CE3N
CE1N
E1N
06
13
08
VSS
DEBU
LRAD
LRAD
PWM3 PWM4
VDDIO
VDDIO
VSS
VDDIO
GPMI_
GPMI_
GPMI_
EMI_C
EMI_A
EMI_A
EMI_A
9
9
M
P
MODE
DETEC
T
33
_EMI
14
09
_EMI
11
04
USB0D
USB0D
TEST
SSP0_
VDDD VDDD VDDD
VDDD VDDD VDDD
VSS
VDDIO
VSS
VSS
VDDIO
EMI_A
EMI_A
VSSIO
EMI_A
EMI_A
10
10
CH
TALO
TALI
TCK
_EMI
07
_EMI
05
03
12
PSWIT
VSSA2 XTALO VSSA1
RTC_X
RTC_X
JTAG_
VSS
VSS
VSS
VSS
VDDIO
EMI_A
VDDIO
EMI_A
EMI_A
EMI_A
11
11
TAL
TMS
TDI
_EMI
_EMI
A2
E0N
_EMI
A1
01
XTALI
VDDX
JTAG_
JTAG_
VSS
VSS
VDDD
VSSIO
VDDIO
EMI_B
EMI_C
VSSIO
EMI_B
EMI_A
12
12
2
C4
TDO
14
_EMI
12
_EMIQ
REF1
_EMI
01
_EMI
04
_EMI
KE
10
VDD4P
VDDA1
LRAD
JTAG_
EMI_D
VDDIO
EMI_D
VDDIO
EMI_V
VDDIO
EMI_D
VDDIO
EMI_D
VDDIO
EMI_C
EMI_A
13
13
N
C0
C6
TRST
RTCK
_EMI
10
_EMI
11
DR_OP
EN
06
03
_EMI
REF0
_EMI
02
RESET
HSAD
LRAD
JTAG_
JTAG_
VSSIO
EMI_D
VSSIO
EMI_D
EMI_D
EMI_D
VSS
EMI_D
VSSIO
EMI_V
VSSIO
EMI_A
14
14
Freescale Semiconductor
RY
_BATT
C0
C5
QM1
_EMI
09
_EMIQ
DR_OP
EN_FB
QM0
_EMI
02
_EMIQ
EN
00
BATTE
DCDC
LRAD
LRAD
VSS
EMI_D
VDDIO
EMI_D
VSS
VDDIO
EMI_D
EMI_D
VDDIO
EMI_D
VDDIO
EMI_W
EMI_A
15
15
_LP
_VDDA
5
33
_EMI
08
QS1N
QS0N
LKN
_EMI
00
_EMI
ASN
A0
ASN
DCDC
DCDC
VSS
VDD1P
VDDIO
VSSIO
EMI_D
VSS
EMI_D
EMI_D
EMI_C
VSSIO
EMI_D
VSSIO
EMI_R
EMI_B
EMI_C
16
16
_GND
_LN1
_VDDI
O
_VDDD
15
_EMI
13
QS1
QS0
LK
07
33_EMI
05
DT0
DT1
_EMI
DCDC
DCDC
DCDC
DCDC
VDD5V
EMI_D
VDDIO
EMI_D
EMI_D
EMI_D
EMI_C
EMI_D
VDDIO
EMI_D
EMI_O
EMI_O
VSSIO
17
17
M
A
B
C
D
G
H
K
N
R
U
E
F
J
L
P
T