| công cụ tìm kiếm bảng dữ liệu linh kiện điện tử |
|
OR4 bảng dữ liệu(PDF) 104 Page - Lattice Semiconductor |
|
|
|||||||||||||||||||||||||||||
OR4 bảng dữ liệu(HTML) 104 Page - Lattice Semiconductor |
|
104 / 152 page ![]() 104 Lattice Semiconductor Data Sheet May, 2006 ORCA Series 4 FPGAs Pin Information (continued) Table 65. Pin Descriptions (continued) Symbol I/O Description Special-Purpose Pins (continued) DIN I During slave serial or master serial configuration modes, DIN accepts serial configuration data synchronous with CCLK. During parallel configuration modes, DIN is the D0 input. Dur- ing configuration, a pull-up is enabled. I/O After configuration, this pin is a user-programmable I/O pin.* DOUT O During configuration, DOUT is the serial data output that can drive the DIN of daisy-chained slave devices. Data out on DOUT changes on the rising edge of CCLK. I/O After configuration, DOUT is a user-programmable I/O pin.* TESTCFG I During configuration this pin should be held high, to allow configuration to occur. A pull up is enabled during configuration. I/O After configuration, TESTCFG is a user programmable I/O pin.* * The FPGA States of Operation section contains more information on how to control these signals during start-up. The timing of DONE release is controlled by one set of bit stream options, and the timing of the simultaneous release of all other configuration pins (and the activation of all user I/Os) is controlled by a second set of options. |
|
Link URL |
| Cho đến nay ALLDATASHEET có giúp ích cho doanh nghiệp của bạn hay không? [ DONATE ] |
Alldatasheet là | Quảng cáo | Liên lạc với chúng tôi | Chính sách bảo mật | Liên kết đến bảng dữ liệu | Trao đổi link | Tìm kiếm theo nhà sản xuất 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 |