GDPXA255A0E400 Datasheet, PDF (20/40 Pages) Intel Corporation – Electrical, Mechanical, and Thermal Specification

Package Information
Table 5. PXA255 processor 256-Lead 17x17mm mBGA Pinout — Ballpad No. Order (Sheet 1
of 3)
Ball #
Signal
Ball #
Signal
Ball #
Signal
A1 VCCN
A2 L_DD[13]/GPIO[71]
A3 L_DD[12]/GPIO[70]
A4 L_DD[11]/GPIO[69]
A5 L_DD[9]/GPIO[67]
A6 L_DD[7]/GPIO[65]
A7 GPIO[11]
A8 L_BIAS/GPIO[77]
A9 SSPRXD/GPIO[26]
A10 SDATA_OUT/GPIO[30]
A11 SDA
A12 FFDCD/GPIO[36]
A13 FFRXD/GPIO[34]
A14 FFCTS/GPIO[35]
A15 BTCTS/GPIO[44]
A16 SDATA_IN1/GPIO[32]
B1 DQM[1]
B2 DQM[2]
B3 L_DD[15]/GPIO[73]
B4 GPIO[14]
B5 GPIO[13]
B6 GPIO[12]
B7 L_DD[3]/GPIO[61]
B8 L_PCLK/GPIO[76]
B9 SSPEXTCLK/GPIO[27]
B10 FFRI/GPIO[38]
B11 FFDSR/GPIO[37]
B12 USB_N
B13 BTRXD/GPIO[42]
B14 BTRTS/GPIO[45]
B15 IRRXD/GPIO[46]
B16 MMDAT
C1 RDY/GPIO[18]
C2 VSSN
C3 L_DD[14]/GPIO[72]
C4 VSSQ
C10 VCCQ
C11 VSSQ
C12 USB_P
C13 VCCQ
C14 VSSQ
C15 IRTXD/GPIO[47]
C16 VSS
D1 SDCLK[2]
D2 SDCLK[0]
D3 RDnWR
D4 VCCN
D5 L_DD[10]/GPIO[68]
D6 L_DD[5]/GPIO[63]
D7 L_DD[1]/GPIO[59]
D8 L_LCLK/GPIO[75]
D9 SSPTXD/GPIO[25]
D10 nACRESET
D11 SCL
D12 PWM[1]/GPIO[17]
D13 BTTXD/GPIO[43]
D14 MMCMD
D15 VCCQ
D16 NSSPRXD/GPIO[84]
E1 nSDRAS
E2 VSSN
E3 SDCKE[1]
E4 SDCKE[0]
E5 L_DD[6]/GPIO[64]
E6 L_DD[4]/GPIO[62]
E7 L_DD[[0]/GPIO[58]
E8 L_FCLK/GPIO[74]
E9 SSPSFRM/GPIO[24]
E10 SDATA_IN0/GPIO[29]
E11 SYNC/GPIO[31]
E12 PWM[0]/GPIO[16]
E13 FFTXD/GPIO[39]
F3 nSDCAS
F4 VCCN
F5 SDCLK[1]
F6 VSSQ
F7 GPIO[10]
F8 FFRTS/GPIO[41]
F9 SSPSCLK/GPIO[23]
F10 FFDTR/GPIO[40]
F11 VCC
F12 GPIO[9]
F13 BOOT_SEL[2]
F14 GPIO[8]
F15 VSSQ
F16 NSSPSCLK/GPIO[81]
G1 MA[0]
G2 VSSN
G3 nSDCS[2]
G4 nWE
G5 nOE
G6 nSDCS[1]
G7 VCC
G8 VSSQ
G9 VCC
G10 VSSQ
G11 TESTCLK
G12 TEST
G13 BOOT_SEL[1]
G14 VCCQ
G15 GPIO[7]
G16 BOOT_SEL[0]
H1 MA[2]
H2 MA[1]
H3 MD[16]
H4 VCCN
H5 MD[17]
H6 MA[3]
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Intel® PXA255 Processor Electrical, Mechanical, and Thermal Specification