SPRS645F – AUGUST 2010 – REVISED OCTOBER 2013
2.4
2.4.1
Pin Assignments
Extensive pin multiplexing is used to accommodate the largest number of peripheral functions in the
smallest possible package. Pin multiplexing is controlled using software programmable register settings.
For more information on pin muxing, see Section 3.7 , Multiplexed Pin Configurations of this document.
Pin Map (Bottom View)
Figure 2-2 shows the bottom view of the package pin assignments.
P
N
EM_DQM1
EM_A[15]/
GP[21]
DV DDEMIF
EM_SDCKE
DV DDIO
LCD_
EN_RDB/
SPI_CLK
LCD_
CS0_E0/
SPI_CS0
LCD_
CS1_EN1/
SPI_CS1
LCD_
RW_WRB/
SPI_CS2
LCD_RS/
SPI_CS3
LCD_D[0]/
SPI_RX
LCD_D[1]/
SPI_TX
LCD_D[2]/
GP[12]
LCD_D[3]/
GP[13]
DV DDIO
LCD_D[4]/
GP[14]
LCD_D[5]/
GP[15]
LCD_D[6]/
GP[16]
LCD_D[7]/
GP[17]
LCD_D[8]/
I2S2_CLK/
GP[18]/
SPI_CLK
LCD_D[9]/
I2S2_FS/
GP[19]/
SPI_CS0
LCD_D[10]/
I2S2_RX/
GP[20]/
SPI_RX
LCD_D[11]/
I2S2_DX/
GP[27]/
SPI_TX
LCD_D[12]/
UART_RTS/
GP[28]/
I2S3_CLK
LCD_D[13]/
UART_CTS/
GP[29]/
I2S3_FS
LCD_D[14]/
UART_RXD/
GP[30]/
I2S3_RX
LCD_D[15]/
UART_TXD/
GP[31]/
I2S3_DX
DV DDIO
MMC0_D1/
MMC0_CMD/
MMC1_D1/
MMC1_CLK/
MMC1_D0/
M
L
K
J
H
EM_A[14]
EM_A[13]
EM_A[12]/
(CLE)
EM_A[8]
EM_WE
EM_D[5]
EM_A[10]
EM_A[11]/
(ALE)
EM_A[9]
EM_A[7]
EM_SDCLK
EM_D[12]
EM_D[14]
EM_A[20]/
GP[26]
EM_D[7]
EM_CS3
EM_D[4]
EM_D[13]
EM_D[15]
EM_WAIT5
EMU1
CV DD
EM_D[6]
DV DDEMIF
DV DDEMIF
TCK
EMU0
EM_WAIT3
CV DD
V SS
TDO
TDI
DV DDIO
V SS
DV DDEMIF
XF
TMS
V SS
V SS
CV DD
TRST
MMC0_D0/
I2S0_DX/
GP[2]
V SS
V SS
USB_
V SSA1P3
I2S0_RX/
GP[3]
MMC0_CLK/
I2S0_CLK/
GP[0]
CV DD
RSV1
USB_
V DDA1P3
I2S0_FS/
GP[1]
MMC0_D3/
GP[5]
V SS
RSV2
USB_
V SSA3P3
I2S1_RX/
GP[9]
MMC0_D2/
GP[4]
DV DDIO
USB_VBUS
USB_
V DDA3P3
I2S1_CLK/
GP[6]
MMC1_D3/
GP[11]
V SS
USB_V DD1P3
USB_V SS1P3
I2S1_DX/
GP[8]
MMC1_CMD/
I2S1_FS/
GP[7]
MMC1_D2/
GP[10]
USB_DM
USB_DP
G
EM_WAIT4
EM_A[18]/
GP[24]
EM_D[0]
EM_A[19]/
GP[25]
DV DDEMIF
V SS
V SS
USB_V DDPLL
USB_R1
USB_V SSREF USB_V SSPLL USB_V DDOSC
USB_MXI
USB_MXO
F
E
D
C
B
A
EM_A[6]
EM_A[2]
EM_A[5]
EM_A[4]
EM_BA[1]
EM_BA[0]
1
EM_A[17]/
GP[23]
EM_A[16]/
GP[22]
EM_A[3]
EM_A[1]
EM_A[0]
DV DDEMIF
2
EM_D[2]
EM_D[8]
EM_D[10]
EM_CS4
EM_CS0
EM_CS5
3
EM_D[9]
EM_OE
EM_D[3]
EM_D[11]
EM_SDCAS
EM_CS1
4
DV DDEMIF
EM_D[1]
EM_WAIT2
EM_CS2
EM_DQM0
DV DDEMIF
5
CV DD
DV DDEMIF
RESET
INT0
EM_R/W
EM_SDRAS
6
DV DDIO
INT1
V SS
CLK_SEL
SCL
CLKOUT
7
DV DDRTC
WAKEUP
RTC_
CLKOUT
CV DDRTC
SDA
CLKIN
8
V SS
V SS
V SSA_PLL
V SSRTC
RTC_XI
RTC_XO
9
V SS
DSP_LDOO
GPAIN0
V DDA_PLL
V SSA_ANA
V DDA_ANA
10
USB_V SSOSC
V SS
V SS
GPAIN3
GPAIN2
GPAIN1
11
USB_LDOO
VSS
DSP_
LDO_EN
RSV0
LDOI
ANA_LDOO
12
LDOI
V SS
RSV16
RSV5
BG_CAP
V SS
13
LDOI
V SS
RSV3
RSV4
V SSA_ANA
V SS
14
Figure 2-2. Pin Map
14
Device Overview
Product Folder Links: TMS320C5515
Copyright ? 2010–2013, Texas Instruments Incorporated
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