IMX51 Datasheet, PDF (141/184 Pages) Freescale Semiconductor, Inc – i.MX51 Applications Processors for Consumer and Industrial Products

Package Information and Contact Assignments
Table 110. 13 × 13 mm Ground, Power, Sense, and Reference Contact Assignments (continued)
Contact Name
VDDGP
VREF
VREFOUT
VREG
Contact Assignment
E10, J9, J10, J11, J12, K8, K9, K10, K11, K12, L6, L8, L9, L10, L11, L12, M6, M8, M9, M10
U6
AB20
L24
4.1.2.2 13 × 13 mm Signal Assignments, Power Rails, and I/O
Table 111 shows signal assignment connect list including the associated power supplies. Table 115
on page 172 lists the contacts that can be overridden with fuse settings.
Table 111. 13 × 13 mm Signal Assignments, Power Rails, and I/O
Contact Name
AUD3_BB_CK
AUD3_BB_FS
AUD3_BB_RXD
AUD3_BB_TXD
BOOT_MODE0
BOOT_MODE1
CKIH1
CKIH2
CKIL
CLK_SS
COMP
CSI1_D10
CSI1_D11
CSI1_D12
CSI1_D13
CSI1_D14
CSI1_D15
CSI1_D16
CSI1_D17
CSI1_D18
CSI1_D19
Contact Assignment
C9
C8
B8
B7
W22
AA24
AB24
AA23
AA22
Y22
AC20
R24
R25
P22
P23
P24
P25
N24
N25
N23
N22
Power Rail
NVCC_PER9
NVCC_PER9
NVCC_PER9
NVCC_PER9
NVCC_PER3
NVCC_PER3
NVCC_PER3
NVCC_PER3
NVCC_SRTC_POW
NVCC_PER3
AHVDDRGB
NVCC_HS10
NVCC_HS10
NVCC_HS10
NVCC_HS10
NVCC_HS10
NVCC_HS10
NVCC_HS10
NVCC_HS10
NVCC_HS10
NVCC_HS10
I/O Buffer
Type
GPIO
GPIO
GPIO
GPIO
LVIO
LVIO
Analog
Analog
GPIO
LVIO
Analog
HSGPIO
HSGPIO
HSGPIO
HSGPIO
HSGPIO
HSGPIO
HSGPIO
HSGPIO
HSGPIO
HSGPIO
Direction Configuraton
after Reset¹ after Reset¹
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Input
Keeper
Keeper
Keeper
Keeper
100 kΩ pull-up
100 kΩ pull-up
Analog
Analog
Standard
CMOS
100 kΩ pull-up
Analog
Keeper
Keeper
Keeper
Keeper
Keeper
Keeper
Keeper
Keeper
Keeper
Keeper
i.MX51 Applications Processors for Consumer and Industrial Products, Rev. 1
Freescale Semiconductor
141
Preliminary—Subject to Change Without Notice