N32926O1DN (QFN88, 10mmx10mm) System Block Diagram.
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Transcript of N32926O1DN (QFN88, 10mmx10mm) System Block Diagram.
N32926O1DNN32926O1DN (QFN88, 10mmx10mm) (QFN88, 10mmx10mm)System Block Diagram System Block Diagram
FeaturesFeatures
item Features
1 SD0 w/SD_CD (GPD6)
2 USBD2.0 with UD_CDET
3 USBH2.0
4 CMOS sensor (2nd ) with HW I2C
5 Ker x 6 with ADC_AIN2
6 Light sensor detection with ADC_AHS
7 RMII / JTAG (selection)
8 SDIO /TV (selection)
9 Audio Stereo DAC
10 Audio ADC MIC (DIFF.)
11 UART0 port for debugging tooling
12 Jumper option for CFG0 (recovery mode)
13 SPI0 (1-bit), SPI Flash booting
14 GPIO x 46
15 RTC w/ PWR CTL key
16 RESET key
System Diagram System Diagram
SD0/SDHC
MIC/ Ear Phone
USBD_2.0
USBH_2.0
AHS_LVD
XTAL
AIN2_Key
12MHZ 12MHZ
RTC 32K32K
UART0
Light sensor detection
SDIOWiFiSDIOWiFi
2nd CAP/SDIO-1/EMAC
SPI0
SPI Flash
USB WiFi
PC communication
EthernetPHY
EthernetPHY
EMAC/SDIO-2/TV/JTAG
IR_LED_EN
GPIO
TV
RS232 port
N32926O1DN System Power SchemeN32926O1DN System Power Scheme
Core ( PLL, USBD, USBH)
USBD
USBH
AUD_DAC
DAC_HP
SAR_ADC
IO
Vin
PowerON/OFF
RTC_3.3V
Vin
Vin
N32926O1DN RTC_WKUP