- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄295111 > AT40KEL040KW1SB (ATMEL CORP) FPGA, 2304 CLBS, 50000 GATES, PQFP160 PDF資料下載
參數(shù)資料
| 型號： | AT40KEL040KW1SB |
| 廠商： | ATMEL CORP |
| 元件分類： | FPGA |
| 英文描述： | FPGA, 2304 CLBS, 50000 GATES, PQFP160 |
| 封裝： | MQFP-160 |
| 文件頁數(shù)： | 34/42頁 |
| 文件大小： | 670K |
| 代理商： | AT40KEL040KW1SB |
第1頁第2頁第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁當前第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁
4
AT40KEL040
4155G–AERO–05/05
The Symmetrical
Array
At the heart of the Atmel architecture is a symmetrical array of identical cells (Figure 1).
The array is continuous from one edge to the other, except for bus repeaters spaced
every four cells (Figure 2 on page 5). At the intersection of each repeater row and col-
umn is a 32 x 4 RAM block accessible by adjacent buses. The RAM can be configured
as either a single-ported or dual-ported RAM(1), with either synchronous or asynchro-
nous operation.
Note:
1. The right-most column can only be used as single-port RAM.
Figure 1. Symmetrical Array Surrounded by I/O
Note:
AT40K has registered I/Os. Group enable every sector for tri-states on obuf’s.
= I/O Pad
= AT40K Cell
= Repeater Row
= Repeater Column
= FreeRAM
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AT40KEL040KZ1SB | FPGA, 2304 CLBS, 50000 GATES, PQFP256 |
| AT89C2051-12SCT/R | 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PDSO20 |
| AT89C51-24JCT/R | 8-BIT, FLASH, 24 MHz, MICROCONTROLLER, PQCC44 |
| AT89C55-12JA | 8-BIT, FLASH, 12 MHz, MICROCONTROLLER, PQCC44 |
| AT90-1263TR | 0 MHz - 3000 MHz RF/MICROWAVE VARIABLE ATTENUATOR, 3.8 dB INSERTION LOSS-MAX |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AT40KEL040KZ1-E | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Rad Hard Reprogrammable FPGAs with FreeRAM |
| AT40K-FFT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:AT40K-FFT [Updated 8/98. 8 Pages] Fast fourier transform Intellectual Property Core for AT40K FPGAs |
| AT40KFL040 | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Rad Hard Reprogrammable FPGAs with FreeRAM |
| AT40KFL040KW1-E | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Rad Hard Reprogrammable FPGAs with FreeRAM |
| AT40KFL040KW1-SCC | 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Rad Hard Reprogrammable FPGAs with FreeRAM |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。