ProASICPLUS Flash Family FPGAs v5.9 2-63 Asynchronous Write and Read to the Same" />
參數(shù)資料
型號: APA300-FG256I
廠商: Microsemi SoC
文件頁數(shù): 150/178頁
文件大小: 0K
描述: IC FPGA PROASIC+ 300K 256-FBGA
標準包裝: 90
系列: ProASICPLUS
RAM 位總計: 73728
輸入/輸出數(shù): 186
門數(shù): 300000
電源電壓: 2.3 V ~ 2.7 V
安裝類型: 表面貼裝
工作溫度: -40°C ~ 85°C
封裝/外殼: 256-LBGA
供應(yīng)商設(shè)備封裝: 256-FPBGA(17x17)
ProASICPLUS Flash Family FPGAs
v5.9
2-63
Asynchronous Write and Read to the Same Location
Note: The plot shows the normal operation status.
Figure 2-36 Asynchronous Write and Read to the Same Location
Table 2-60 TJ = 0°C to 110°C; VDD = 2.3 V to 2.7 V for Commercial/Industrial
TJ = –55°C to 150°C, VDD = 2.3 V to 2.7 V for Military/MIL-STD-883
Symbol txxx
Description
Min.
Max.
Units
Notes
ORDA
New DO access from RB
7.5
ns
ORDH
Old DO valid from RB
3.0
ns
OWRA
New DO access from WB
3.0
ns
OWRH
Old DO valid from WB
0.5
ns
RAWRS
RB
↓ or RADDR from WB ↓
5.0
ns
RAWRH
RB
↑ or RADDR from WB ↑
5.0
ns
Notes:
1. During an asynchronous read cycle, each write operation (synchronous or asynchronous) to the same location will automatically
trigger a read operation which updates the read data. Refer to the ProASICPLUS RAM and FIFO Blocks application note for more
information.
2. Violation or RAWRS will disturb access to the OLD data.
3. Violation of RAWRH will disturb access to the NEWER data.
RB, RADDR
OLD
NEWER
NEW
t
ORDA
t
ORDH
t
OWRH
t
RAWRH
WB = {WRB+WBLKB}
DO
t
OWRA
t
RAWRS
相關(guān)PDF資料
PDF描述
APA300-FGG256I IC FPGA PROASIC+ 300K 256-FBGA
A54SX16P-TQ176I IC FPGA SX 24K GATES 176-TQFP
A54SX16P-1TQ176 IC FPGA SX 24K GATES 176-TQFP
HMM44DRYF CONN EDGECARD 88POS DIP .156 SLD
AMM25DRMN CONN EDGECARD 50POS .156 WW
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
APA300-FG256M 制造商:Microsemi Corporation 功能描述:FPGA ProASICPLUS Family 300K Gates 180MHz 0.22um (CMOS) Technology 2.5V 256-Pin FBGA 制造商:Microsemi SOC Products Group 功能描述:FPGA PROASICPLUS FAMILY 300K GATES 180MHZ 0.22UM (CMOS) TECH - Trays
APA300-FG896A 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:Automotive-Grade ProASIC Flash Family FPGAs
APA300-FGB 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:ProASIC Flash Family FPGAs
APA300-FGES 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:ProASIC Flash Family FPGAs
APA300-FGG144 功能描述:IC FPGA PROASIC+ 300K 144-FBGA RoHS:是 類別:集成電路 (IC) >> 嵌入式 - FPGA(現(xiàn)場可編程門陣列) 系列:ProASICPLUS 標準包裝:40 系列:SX-A LAB/CLB數(shù):6036 邏輯元件/單元數(shù):- RAM 位總計:- 輸入/輸出數(shù):360 門數(shù):108000 電源電壓:2.25 V ~ 5.25 V 安裝類型:表面貼裝 工作溫度:0°C ~ 70°C 封裝/外殼:484-BGA 供應(yīng)商設(shè)備封裝:484-FPBGA(27X27)