Table Of Content

CONFIDENTIAL A MT6359APLP/A Application Note for M70 2019/10/18 Application Note ▪ M70 used the special part of MT6359 in MTK internal. • PART NUMBER : MT6359APLP/A ▪ Listed main differences between special part MT6359APLP/A and formal parts MT6359VP/A. • Power ON Sequence Control • Boot-Up Voltage CONFIDENTIAL A MT6359APLP/A PowerON-Sequence-Control VSYS VSYS DDLO DDLO UVLO UVLO CHRDETB CHRDETB dela1y4 1 tmimse = dela3y3 mtimse = PWRKEY dela4y2 mtimse = dela3y5 mtimse = PWRKEY PWRHOLD (SW RG) PWRHOLD (SW RG) <1ms VREF VREF ~280ms VDIG18 VDIG18 ~281ms VRTC VRTC VXO22 40ms Cali-Mode VXO22 VAUX18 4ms VAUX18 VCORE VCORE 2ms VGPU11/VGPU12 VGPU11/VGPU12 4ms EXT_PMIC_EN2 EXT_PMIC_EN2 2ms VMODEM 2ms VMODEM VPROC1 VPROC1 2ms VPROC2 VPROC2 2ms VS2 VS2 4ms VSRAM_PROC2 VSRAM_PROC2 2ms VA09 VA09 2ms VA12 VA12 2ms VS1 4ms VS1 VRFCK_1 2ms VRFCK_1 VBBCK VBBCK 2ms VUFS VUFS 4ms VIO18 VIO18 XO_SOC 0~6ms XO_SOC RTC32K_1V8_0 0~6ms RTC_1V8_0 2ms 2ms 4ms VEMC 2ms VSRAM_OTHERS VSRAM_OTHERS 2ms VSRAM_MD VSRAM_MD 2ms VSRAM_PROC1 VSRAM_PROC1 2ms VAUD18 VAUD18 2ms VUSB 30ms 4ms 4ms 4ms 4ms 4ms 40ms 4ms 4ms 4ms 4ms 4ms 4ms 4ms 4ms 4ms 4ms 4ms 4ms 4ms 4ms4ms4ms RESETB RESETB CONFIDENTIAL A MT6359VP/A PowerON-Sequence-Control VSYS VSYS DDLO DDLO UVLO UVLO CHRDETB CHRDETB del1a4y 1 tmimse = dela3y3 mtimse = PWRKEY dela4y2 mtimse = dela3y5 mtimse = PWRKEY PWRHOLD (SW RG) <1ms PWRHOLD (SW RG) VREF VREF ~280ms VDIG18 VDIG18 ~281ms VRTC VRTC VXO22 40ms Cali-Mode VXO22 VAUX18 4ms VAUX18 VCORE VCORE 2ms VGPU11/VGPU12 VGPU11/VGPU12 2ms VPU VPU 2ms EXT_PMIC_EN2 EXT_PMIC_EN2 2ms VMODEM VMODEM 2ms VS2 VS2 4ms VA09 VA09 2ms VA12 VA12 2ms VS1 VS1 4ms VRFCK_1 VRFCK_1 2ms VBBCK VBBCK 2ms VUFS VUFS 4ms VIO18 VIO18 XO_SOC 0~6ms XO_SOC RTC32K_1V8_0 0~6ms RTC_1V8_0 2ms VM18 VM18 2ms EXT_PMIC_EN1 EXT_PMIC_EN1 4ms VEMC VEMC 2ms VSRAM_OTHERS VSRAM_OTHERS 2ms VSRAM_MD VSRAM_MD 2ms VPROC2 VPROC2 2ms VSRAM_PROC2 VSRAM_PROC2 2ms VPROC1 VPROC1 2ms VSRAM_PROC1 VSRAM_PROC1 2ms VAUD18 VAUD18 2ms VUSB VUSB RESETB 30ms 4ms 4ms 4ms 4ms 4ms 4ms 4ms 4ms 40ms 4ms 4ms 4ms 4ms 4ms 4ms 4ms 4ms 4ms 4ms 4ms 4ms RESETB CONFIDENTIAL A MT6359APLP/A Boot-Up Voltage Difference MT6359APLP/A MT6359APLP/A MT6359APLP/A MT6359VP/A PINName Application PINName Boot up Voltage (V) Boot upVoltage(V) VXO22 VXO22 2.24 2.24 VAUX18 VAUX18 1.84 1.84 VCORE VCORE 0.85 0.8 VGPU11/VGPU12 VMODEM 0.9 0.55 VMODEM VNR 0.9 0.85 VPROC1 VHVNR 0.85 0.8 VPROC2 VDIGRF 0.7 0.8 VS2 VS2 1.35 1.35 VSRAM_PROC2 VSRAM_DIGRF 0.85 0.9 VA09 VA09 0.9 0.9 VA12 VA12 1.2 1.2 VS1 VS1 2.0 2.0 VRFCK_1 VRFCK_1 1.6 1.6 VBBCK VBBCK 1.2 1.2 VUFS VUFS 1.86 1.86 VIO18 VIO18 1.8 1.8 EMI_VDD1 (For LPDDR4)/ VM18/ EXT_PMIC_EN1 1.8 1.8 EXT_PMIC_EN1 (MT6360 EN) VEMC VEMC 3.0 3.0 VSRAM_OTHERS VSRAM_CORE 0.95 0.9 VSRAM_MD VSRAM_NR 1.0 0.9 VSRAM_PROC1 VSRAM_MODEM 1.0 0.9 VAUD18 VAUD18 1.8 1.8 VUSB VUSB 3.07 3.07 CONFIDENTIAL A Copyright © MediaTekInc. All rights reserved.