 |
поискавой системы для электроныых деталей |
|
|
поискавой системы для электроныых деталей |
|
SAMA5D27 датащи(PDF) 30 Page - Microchip Technology |
|
|
|||||||||||||||||||||||||||||
SAMA5D27 датащи(HTML) 30 Page - Microchip Technology |
|
|
30 / 55 page  Figure 5-6. Ethernet PHY Schematic VDDIN_3V3 VDDIN_3V3 VDDIN_3V3 ETH_TXP ETH_TXM ETH_RXP ETH_RXM GTXCK_PD09 GTX1_PD16 GTX0_PD15 GTXEN_PD10 GRX1_PD14 GRX0_PD13 GRXER_PD12 GRXDV_PD11 GMDC_PD17 GMDIO_PD18 ETH_INT_IRQ_PD31 nRST ETH_LED0 100nF 2.2uF 0R BLM18PG181SN1D 1 2 100nF 22pF 50V 100nF 10K 1K U6 KSZ8081RNAIA TXM 5 TXP 6 RXP 4 RXM 3 VDD_1V2 1 GND 22 PADDLE 25 REXT 9 XI 8 XO 7 REF_CLK 16 TXD1 21 TXD0 20 TXEN 19 RXD1 12 RXD0 13 RXER 17 CRS_DV/PHYAD[1_0] 15 MDC 11 MDIO 10 INTRP 18 VDDA_3V3 2 VDDIO 14 LED0/ANEN_SPEED 23 RST# 24 10uF GND1 GND2 10K 6.49K 22pF 50V 10uF 1K ETH_XO ETH_XI Y3 5.5 QSPI Memory The SAMA5D27 SOM1 embeds the SST26VF064BT-104I/MF, a 64Mb Serial Quad I/O Flash memory. The SST26VF064BT-104I/MF SQI features a six-wire, 4-bit I/O interface that allows for low-power, high-performance operation in a low pin-count package. The SST26VF064BT-104I/MF is available in 8-lead WDFN package with 6mm × 5mm dimensions. For more information, refer to the product web page. Figure 5-7. QSPI Memory Schematic VDDIN_3V3 VDDIN_3V3 VDDIN_3V3 VDDIN_3V3 PB07/TIOB2/PWMH3/QSPI1_IO0 PB08/TCLK3/PWML3/QSPI1_IO1 PB09/TIOA3/PWMFI1/QSPI1_IO2 PB10/TIOB3/PWMEXTRG1/QSPI1_IO3 PB05/TCLK2/PWMH2/QSPI1_SCK QSPI_SCK_PB05 QSPI_IO3_PB10 QSPI_IO2_PB09 QSPI_IO1_PB08 QSPI_IO0_PB07 PB06/TIOA2/PWML2/QSPI1_CS DIS_BOOT QSPI_CS_PB06 22R 22R 10K DNP 10K DNP 22R NL17SZ126DFT2G OE 1 IN 2 GND 3 OUT 4 VCC 5 22R 22R 10K DNP 22R 10K DNP 10K 22R 100nF 22R 10K DNP 22R 10K DNP SST26VF064BT-104I/MF CE# 1 SO/SIO1 2 WP#/SIO2 3 VSS 4 SI/SIO0 5 SCK 6 HOLD/SIO3 7 VDD 8 TPAD 9 22R 100nF 22R 10K 22R QSPI_CS# Tip: In case of non-use at application level of the QSPI embedded in SAMA5D27 SOM1, it is possible to reassign the signals dedicated to QSPI memory to another PIO function as defined in the table below. To do so, the DIS_BOOT pin (SAMA5D27 SOM1 pad 126) must be forced to ground. SAMA5D27 SOM1 Functional Description © 2020 Microchip Technology Inc. Datasheet DS60001521D-page 30 |
|
ссылки URL |
| Вашему бизинису помогли Аллдатащит? [ DONATE ] |
Что такое Аллдатащит | реклама | контакт | Конфиденциальность | Ссылка на техническое описание | обмен ссыками | поиск по производителю All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Russian ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
