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DA16200 датащи(PDF) 139 Page - Renesas Technology Corp |
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DA16200 датащи(HTML) 139 Page - Renesas Technology Corp |
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139 / 154 page ![]() DA16200 Ultra Low Power Wi-Fi SoC Datasheet Revision 3.6 04-Jan-2023 CFR0011-120-00 139 of 153 © 2023 Renesas Electronics 11.4 Typical Application: fcCSP,1.8 V Flash Low Power Mode Figure 64 shows the schematics for an application that uses the DA16200 fcCSP in 1.8 V Flash mode. A7 VDD_DA /PA A9 GND A11 ANT A1 GND B6 GND B8 VDD_DA /PA B10 GND B12 GND B4 RTC_XI C5 RTC_XO C7 GND C9 GND C11 GND C1 VDD_DI O1 D6 RTC_WAKE _UP D8 GND D10 GND D2 GPIOA5 E5 GND E9 GND E11 RBIAS E3 GPIOA6 E1 GPIOA7 F6 GND F8 GND F10 GND F12 GND F4 GPIOA4 F2 GPIOA10 G5 GND G7 GND G9 GND G11 RF_XI G3 GPIOA8 G1 GPIOA11 H6 RTC_WAKE _UP2 H8 GND H10 GND H12 RF_XO H4 GND H2 GPIOA9 J5 F_CSN J7 F_IO2 J9 TCLK J11 TMS J3 GND J1 DCDC_FB K6 F_IO3 K8 F_IO0 K4 F_CLK K2 GND L5 GND L7 F_IO1 L9 UART_T XD L11 GPIOC6 L1 DCDC_LX M6 GND M8 DIO2 M10 UART_R XD M12 GND M4 VDD_FDI O C8 C19 C18 C15 GPIOA5 GPIOA6 GPIOA7 GPIOA4 GPIOA10 GPIOA8 GPIOA11 GPIOA9 RTC_WAKE_UP2 GPIOC6 GPIOC8 GPIOC7 TCLK TMS C11 C10 C3 C2 R1 C1 C13 C7 C6 C5 R2 C4 C9 M2 VBAT L3 VDD_DI G K12 GPIOC7 K10 GPIOC8 D12 VDD_AN A A5 RTC_PWR_ KEY C3 GPIOA1 D4 GPIOA3 GPIOA3 B2 GPIOA2 A3 GPIOA0 VBAT L1 L3 L2 RF1 C17 R4 R5 VDD_DIO1 ( 1.8V ~ 3.3V) E7 RTC_GPO Note: Remove R3 and C12 when MCU controls RTC_PWR_KEY Figure 64: Typical Application – fcCSP, 1.8 V Flash, Low Power Mode The power supply of the External Flash memory is the same as VDD_FDIO. 3.3V External Flash memory can also be used in this Application. A switch must be used to prevent the addition of flash memory current consumption to DA16200. Please contact Customer support team for details. VDD_DIO1/2 can be connected to the same power source as the external component that is connected to the DA16200. Remove R3 and C12 when an MCU controls ‘RTC_PWR_KEY’. |
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