Electronic Components Datasheet Search |
|
CY4606 Datasheet(PDF) 8 Page - Cypress Semiconductor |
|
CY4606 Datasheet(HTML) 8 Page - Cypress Semiconductor |
8 / 28 page CY7C656xx Document Number: 38-08037 Rev. *S Page 8 of 28 Pin Description Table 3. Pin Assignments[3] Pin CY7C65630 Name CY7C65620 Name Type Default Description 3 VCC VCC Power N/A VCC. This signal provides power to the chip. 7 VCC VCC Power N/A VCC. This signal provides power to the chip. 11 VCC VCC Power N/A VCC. This signal provides power to the chip. 15 VCC VCC Power N/A VCC. This signal provides power to the chip. 19 VCC VCC Power N/A VCC. This signal provides power to the chip. 23 VCC VCC Power N/A VCC. This signal provides power to the chip. 27 VCC VCC Power N/A VCC. This signal provides power to the chip. 33 VCC VCC Power N/A VCC. This signal provides power to the chip. 39 VCC VCC Power N/A VCC. This signal provides power to the chip. 55 VCC VCC Power N/A VCC. This signal provides power to the chip. 4 GND GND Power N/A GND. Connect to ground with as short a path as possible. 8 GND GND Power N/A GND. Connect to ground with as short a path as possible. 12 GND GND Power N/A GND. Connect to ground with as short a path as possible. 16 GND GND Power N/A GND. Connect to ground with as short a path as possible. 20 GND GND Power N/A GND. Connect to ground with as short a path as possible. 24 GND GND Power N/A GND. Connect to ground with as short a path as possible. 28 GND GND Power N/A GND. Connect to ground with as short a path as possible. 34 GND GND Power N/A GND. Connect to ground with as short a path as possible. 40 GND GND Power N/A GND. Connect to ground with as short a path as possible. 47 GND GND Power N/A GND. Connect to ground with as short a path as possible. 50 GND GND Power N/A GND. Connect to ground with as short a path as possible. 56 GND GND Power N/A GND. Connect to ground with as short a path as possible. 21 XIN XIN Input N/A 24 MHz crystal IN or external clock input. 22 XOUT XOUT Output N/A 24 MHz crystal OUT. (NC if external clock is used) 46 RESET# RESET# Input N/A Active LOW reset. This pin resets the entire chip. It is normally tied to VCC through a 100 K resistor, and to GND through a 0.1 µF capacitor. No other special power up procedure is required. 45 SELFPWR SELFPWR Input N/A Self power. Indicator for bus or self powered. 0 is bus powered, 1 is self powered. 26 VBUSPOWER VBUSPOWER Input N/A VBUS. Connect to the VBUS pin of the upstream connector. This signal indicates to the hub that it is in a connected state, and may enable the D+ pull up resistor to indicate a connection. (The hub does so after the external EEPROM is read). SPI Interface 25 SPI_CS SPI_CS Output O SPI chip select. Connect to CS pin of the EEPROM. 48 SPI_SCK SPI_SCK Output O SPI clock. Connect to EEPROM SCK pin. 49 SPI_SD SPI_SD I/O/Z Z SPI dataline connect to GND with 15 K resistor and to the Data I/O pin of the EEPROM. Upstream Port 17 D– D– I/O/Z Z Upstream D– Signal. 18 D+ D+ I/O/Z Z Upstream D+ Signal. Note 3. Unused port DD+/DD– lines can be left floating. Leave the port power, amber, and green LED pins unconnected, and deassert the overcurrent pin. Do not leave the overcurrent pin floating; it is an input. [+] Feedback |
Similar Part No. - CY4606 |
|
Similar Description - CY4606 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List 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 |