AM6548, AM6528, AM6526
ZHCSLA7B –DECEMBER 2019 –REVISED JUNE 2021
www.ti.com.cn
7 Specifications
7.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)(1) (2)
PARAMETERS
MIN
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
MAX UNIT
VDD_CORE
Supply voltage range for CORE domain
Supply voltage range for R5F MCU domain
Supply voltage range for A53 MPU0 domain
Supply voltage range for A53 MPU1 domain
Supply voltage range for WKUP domain
Supply voltage range for WKUP domain
Supply voltage range for MMC0 DLL
1.3
1.3
1.3
1.3
1.3
1.3
1.3
1.3
2.2
2.2
2.2
2.2
3.8
V
V
V
V
V
V
V
V
V
V
V
V
V
VDD_MCU
VDD_MPU0
VDD_MPU1
VDD_WKUP0
VDD_WKUP1
VDD_DLL_MMC0
VDD_DLL_MMC1
VDDA_1P8_CSI0
VDDA_1P8_OLDI0
VDDA_1P8_SDIO
VDDA_1P8_SERDES0
VDDA_3P3_IOLDO_WKUP
Supply voltage range for MMC1 DLL
Supply voltage range for CSI PHY, Analog, 1.8 V
Supply voltage range for OLDI, Analog, 1.8 V
Supply voltage range for SDIO LDO, Analog, 1.8 V
Supply voltage range for USB, PCIE, Analog, 1.8 V
Supply voltage range for WKUP IO Bias LDO, Analog,
3.3 V
VDDA_3P3_IOLDO0
VDDA_3P3_IOLDO1
VDDA_3P3_SDIO
VDDA_3P3_USB
VDDA_ADC_MCU
VDDA_PLL0_DDR
VDDA_PLL1_DDR
VDDA_LDO_WKUP
VDDA_MCU
Supply voltage range for IO Bias LDO, Analog 3.3 V
Supply voltage range for IO Bias LDO, Analog 3.3 V
Supply voltage range for SDIO LDO, Analog, 3.3 V
Supply voltage range for USBPHY, Analog, 3.3 V
Supply voltage range for ADC0, ADC1, Analog
Supply voltage range for DDR DPLL, Analog
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
3.8
3.8
3.8
3.8
2.2
2.2
2.2
2.2
2.2
V
V
V
V
V
V
V
V
V
Supply voltage range for DDR De-skew DPLL, Analog
Supply voltage range for WKUP LDO, Analog
Supply voltage range for MCU SRAM LDO, MCU
DPLL, CPSW DPLL, Analog
VDDA_PLL_CORE
Supply voltage range for CORE DPLL, PER1 DPLL,
Analog
-0.3
2.2
V
VDDA_PLL_DSS
Supply voltage range for DSS DPLL, Analog
Supply voltage range for MPU0 DPLL, Analog
Supply voltage range for MPU1 DPLL, Analog
Supply voltage range for PER0 DPLL, Analog
Supply voltage range for WKUP POR, Analog
Supply voltage range for CORE SRAM LDOs, Analog
Supply voltage range for CORE SRAM LDOs, Analog
Supply voltage range for MPU SRAM LDOs, Analog
Supply voltage range for MPU SRAM LDOs, Analog
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
2.2
V
V
V
V
V
V
V
V
V
V
VDDA_PLL_MPU0
VDDA_PLL_MPU1
VDDA_PLL_PER0
VDDA_POR_WKUP
VDDA_SRAM_CORE0
VDDA_SRAM_CORE1
VDDA_SRAM_MPU0
VDDA_SRAM_MPU1
VDDA_WKUP
Supply voltage range for WKUP OSC, SRAM LDO,
Analog
VDDS_DDR
VDDS_OSC1
VDDS0
Supply voltage range for DDR IO domain
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
2.2
2.2
2.2
2.2
2.2
2.2
2.2
V
V
V
V
V
V
V
Supply voltage range for CORE HFOSC, Analog
Supply voltage range for VDDSHV0 IO bias
Supply voltage range for VDDSHV0_WKUP IO bias
Supply voltage range for VDDSHV1 IO bias
Supply voltage range for VDDSHV1_WKUP IO bias
Supply voltage range for VDDSHV2 IO bias
VDDS0_WKUP
VDDS1
VDDS1_WKUP
VDDS2
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