TMS320DM8148_1109 Datasheet, PDF (58/360 Pages) Texas Instruments – TMS320DM814x DaVinci Digital Media Processors

TMS320DM8148, TMS320DM8147, TMS320DM8146
SPRS647B – MARCH 2011 – REVISED SEPTEMBER 2011
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SIGNAL
NAME
EMAC[0]_MRXD[7]/
EMAC[0]_RGTXD[1]/
GPMC_A[4]/
SPI[2]_SCS[3]
EMAC[0]_MRXD[6]/
EMAC[0]_RGTXD[2]/
GPMC_A[3]/
UART5_RTS
EMAC[0]_MRXD[5]/
EMAC[0]_RGTXD[3]/
GPMC_A[2]/
UART5_CTS
EMAC[0]_MRXD[4]/
EMAC[0]_RGRXD[3]/
GPMC_A[1]/
UART5_TXD
EMAC[0]_MRXD[3]/
EMAC[1]_RGRXCTL/
GPMC_A[27]/
GPMC_A[26]/
GPMC_A[0]/
UART5_RXD
EMAC[0]_MRXD[2]/
EMAC[0]_RGRXD[1]/
VIN[1]B_D[7]/
EMAC[0]_RMTXEN/
GP3[30]
EMAC[0]_MRXD[1]/
EMAC[0]_RGRXD[0]/
VIN[1]B_D[6]/
EMAC[0]_RMTXD[1]/
GP3[29]
EMAC[0]_MRXD[0]/
EMAC[0]_RGTXD[0]/
VIN[1]B_D[5]/
EMAC[0]_RMTXD[0]/
GP3[28]
EMAC[0]_MRXDV/
EMAC[1]_RGRXD[1]/
GPMC_A[5]/
SPI[2]_SCLK
EMAC[0]_MRXER/
EMAC[0]_RGTXCTL/
VIN[1]B_D[3]/
EMAC[0]_RMRXER/
GP3[26]
EMAC[0]_MTCLK/
EMAC[0]_RGRXC/
VIN[1]B_D[0]/
SPI[3]_SCS[3]/
I2C[2]_SDA/
GP3[23]
Table 3-7. EMAC[0] Terminal Functions [(R)(G)MII] (continued)
NO.
TYPE ⁽¹⁾ OTHER^{(2) (3)}
MUXED
EMAC[0],
G27
GPMC, SPI[2]
PINCNTL247
DSIS: PIN
EMAC[0],
F28
GPMC, UART5
PINCNTL246
DSIS: PIN
EMAC[0],
H26
GPMC, UART5
PINCNTL245
DSIS: PIN
EMAC[0],
T23
GPMC, UART5
PINCNTL244
DSIS: PIN
DESCRIPTION
[G]MII Receive Data [7:0]. For 1000 EMAC GMII
J25
I
IPD
EMAC[1], _{operation, EMAC[0]_RXD[7:0] are used. For 10/100}
DVDD_GPMC ^{GPMC, UART5} EMAC MII operation, only EMAC[0]_RXD[3:0] are
PINCNTL243 _used.
DSIS: PIN
EMAC[0],
R23
VIN[1]B, GP3
PINCNTL242
DSIS: PIN
EMAC[0],
P23
VIN[1]B, GP3
PINCNTL241
DSIS: PIN
EMAC[0],
G28
VIN[1]B, GP3
PINCNTL240
DSIS: PIN
EMAC[1],
K22
I
IPD
DVDD_GPMC
GPMC, SPI[2]
PINCNTL248
[G]MII Receive Data Valid input
DSIS: 0
EMAC[0],
J26
I
IPD
DVDD_GPMC
VIN[1]B, GP3
PINCNTL238
[G]MII Receive Data Error input
DSIS: 0
EMAC[0],
L24
I
IPD
DVDD_GPMC
VIN[1]B, SPI[3],
I2C[2], GP3 [G]MII Transmit Clock input
PINCNTL235
DSIS: 0
58
Device Pins
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