參數(shù)資料
型號: 951200201
廠商: ATMEL CORP
元件分類: 數(shù)字信號處理外設(shè)
英文描述: 40-BIT, DSP-FLOATING POINT PROCESSOR, QFP256
封裝: MQFP-256
文件頁數(shù): 29/50頁
文件大小: 702K
代理商: 951200201
35
TSC21020F
4153H–AERO–04/07
External Memory Three-State Control
Figure 9. External Memory Three-State Control
Parameter
20 MHz
Frequency
Dependency(1)
Unit
Min
Max
Min
Max
t
STS XTS, Setup before CLKIN
High
14
50
14 + DT/4
t
CK
ns
t
DADTS XTS Delay after
Address, Select
28
28 + 7DT/8
ns
t
DSTS XTS, Delay after XRD,
XWR Low
16
16 + DT/2
ns
t
DTSD Memory Interface
Disable before CLKIN High
0
DT/4
ns
t
DTSAE XTS High to Address,
Select Enable
0
ns
Notes:
1. DT = tCK - 50 ns
XTS should only be asserted (low) during an active memory access cycle.
Memory Interface = PMA23-0, PMD47-0, PMS1-0, PMRD, PMWR, PMPAGE,
DMA31-0, DMD39-0, DMS3-0, DMRD, DMWR, DMPAGE.
Address = PMA23-0, DMA31-0, Select = PMS1-0, DMS3-0
x = PM or DM.
相關(guān)PDF資料
PDF描述
08056C103KA77A General Specifications
08056C103KA79A General Specifications
08056C103KAT2A General Specifications
08056C103KAT4A General Specifications
08056C103KAT7A General Specifications
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
951200301 制造商:ATMEL 制造商全稱:ATMEL Corporation 功能描述:Rad-Hard 32-bit SPARC Embedded Processor
951-200C-20B 制造商:Amphenol TCS 功能描述:XCEDE BP MOD, 2 PAIR, OPEN, 6 POS - Trays
951-200C-20D 制造商:Amphenol TCS 功能描述:XCEDE BP MOD, 2 PAIR, OPEN, 6 POS - Trays
9512010000 制造商:Weidmuller 功能描述:CONN WIRE TO BD M 6 POS 7.5MM SLDR TH - Bag 制造商:Weidmuller 功能描述:PCF 7.50/06/135 3.5SN OR BX
9512-0200 功能描述:傳感器硬件與配件 Female 59 Connector With;2m Cable For Ring Sensors RoHS:否 制造商:Honeywell 產(chǎn)品:Magnet Collar