DRA722_17 Datasheet, PDF (136/408 Pages) Texas Instruments – Infotainment Applications Processor

DRA722, DRA724, DRA725, DRA726
SPRS956B – MARCH 2016 – REVISED JANUARY 2017
www.ti.com
Table 5-9. Maximum Supported Frequency (continued)
Module
Instance Name Input Clock Name
EFUSE_CTRL_CU
ST
ocp_clk
sys_clk
ELM
EMIF_OCP_FW
EMIF_PHY1
EMIF1
FPKA
ELM_ICLK
L3_CLK
EMIF_PHY1_FCLK
EMIF1_ICLK
PKA_CLK
GMAC_SW
CPTS_RFT_CLK
GPIO1
MAIN_CLK
MHZ_250_CLK
MHZ_5_CLK
MHZ_50_CLK
RMII1_MHZ_50_CL
K
RMII2_MHZ_50_CL
K
GPIO1_ICLK
GPIO1_DBCLK
Clock
Type
Int
Func
Int
Int
Func
Int
Int &
Func
Func
Int
Func
Func
Func
Func
Func
Int
Func
Clock Sources
Max. Clock
Allowed (MHz)
PRCM Clock Name
PLL / OSC /
Source Clock
Name
133
CUSTEFUSE_L4_GICL CORE_X2_CLK
K
38.4
CUSTEFUSE_SYS_GF
SYS_CLK1
CLK
266
L4PER_L3_GICLK
CORE_X2_CLK
266
EMIF_L3_GICLK
CORE_X2_CLK
DDR
EMIF_PHY_GCLK EMIF_PHY_GCLK
266
EMIF_L3_GICLK
CORE_X2_CLK
266
L4SEC_L3_GICLK
CORE_X2_CLK
266
125
250
5
50
50
50
38.4
0.032
GMAC_RFT_CLK
PER_ABE_X1_GF
CLK
VIDEO1_CLK
HDMI_CLK
CORE_X2_CLK
GMAC_MAIN_CLK GMAC_250M_CLK
GMII_250MHZ_CLK GMII_250MHZ_CL
K
RGMII_5MHZ_CLK GMAC_RMII_HS_C
LK
RMII_50MHZ_CLK GMAC_RMII_HS_C
LK
RMII_50MHZ_CLK GMAC_RMII_HS_C
LK
RMII_50MHZ_CLK GMAC_RMII_HS_C
LK
WKUPAON_GICLK
SYS_CLK1
DPLL_ABE_X2_CL
K
WKUPAON_SYS_GFC WKUPAON_32K_G
LK
FCLK
GPIO2
GPIO2_ICLK
GPIO2_DBCLK
Int
Func
266
0.032
L4PER_L3_GICLK
GPIO_GFCLK
CORE_X2_CLK
FUNC_32K_CLK
GPIO3
GPIO3_ICLK
GPIO3_DBCLK
Int
Func
266
0.032
L4PER_L3_GICLK
GPIO_GFCLK
CORE_X2_CLK
FUNC_32K_CLK
GPIO4
GPIO5
GPIO6
GPIO4_ICLK
GPIO4_DBCLK
PIDBCLK
GPIO5_ICLK
GPIO5_DBCLK
PIDBCLK
GPIO6_ICLK
GPIO6_DBCLK
PIDBCLK
Int
Func
Func
Int
Func
Func
Int
Func
Func
266
0.032
0.032
266
0.032
0.032
266
0.032
0.032
L4PER_L3_GICLK
GPIO_GFCLK
GPIO_GFCLK
L4PER_L3_GICLK
GPIO_GFCLK
GPIO_GFCLK
L4PER_L3_GICLK
GPIO_GFCLK
GPIO_GFCLK
CORE_X2_CLK
FUNC_32K_CLK
CORE_X2_CLK
FUNC_32K_CLK
CORE_X2_CLK
FUNC_32K_CLK
PLL / OSC /
Source Name
DPLL_CORE
OSC1
DPLL_CORE
DPLL_CORE
DPLL_DDR
DPLL_CORE
DPLL_CORE
DPLL_ABE
DPLL_VIDEO1
DPLL_HDMI
DPLL_CORE
DPLL_GMAC
DPLL_GMAC
DPLL_GMAC
DPLL_GMAC
DPLL_GMAC
DPLL_GMAC
OSC1
DPLL_ABE
OSC1
RTC Oscillator
DPLL_CORE
OSC1
RTC Oscillator
DPLL_CORE
OSC1
RTC Oscillator
DPLL_CORE
OSC1
RTC Oscillator
DPLL_CORE
OSC1
RTC Oscillator
DPLL_CORE
OSC1
RTC Oscillator
136 Specifications
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