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參數(shù)資料
| 型號(hào)： | 930400801 |
| 廠商： | ATMEL CORP |
| 元件分類： | FPGA |
| 英文描述： | FPGA, 2304 CLBS, 40000 GATES, PQFP160 |
| 封裝： | MQFPF-160 |
| 文件頁(yè)數(shù)： | 34/43頁(yè) |
| 文件大?。?/td> | 673K |
| 代理商： | 930400801 |
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4
AT40KEL040
4155H–AERO–02/06
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 |
|---|---|
| 930400802 | FPGA, 2304 CLBS, 40000 GATES, PQFP256 |
| 9305DMQB | 93 SERIES, ASYN POSITIVE EDGE TRIGGERED 4-BIT BINARY COUNTER, CDIP14 |
| 9308DMQB | 93 SERIES, DUAL LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CDIP24 |
| 9308FMQB | 93 SERIES, DUAL LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CDFP24 |
| 9309-00 | PRESCALER, UUC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 9304-01 | 制造商:PEREGRINE 制造商全稱:PEREGRINE 功能描述:1- 7 GHz Low Power CMOS Divide-by-2 Prescaler |
| 93-0404-R | 制造商:International Rectifier 功能描述:1063-2276-001 - Bulk |
| 930404X | 功能描述:LAMP HOLDER 制造商:visual communications company - vcc 系列:* 零件狀態(tài):有效 標(biāo)準(zhǔn)包裝:250 |
| 930404X710RN | 制造商:Lighting Components & Design Inc 功能描述:Lampholder; Bayonet; 3 W; Brass (Housing); 6 in. Length, 22 AWG; Solder Lug |
| 930404X724AN | 功能描述:PMI ROUND .660" INC 250V TAB AMB 制造商:visual communications company - vcc 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:100 |
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