ProASICPLUS Flash Family FPGAs v5.9 2-63 Asynchronous Write and Read to the Same" />
參數(shù)資料
型號: APA150-FGG144A
廠商: Microsemi SoC
文件頁數(shù): 150/178頁
文件大?。?/td> 0K
描述: IC FPGA PROASIC+ 150K 144-FBGA
標準包裝: 160
系列: ProASICPLUS
RAM 位總計: 36864
輸入/輸出數(shù): 100
門數(shù): 150000
電源電壓: 2.375 V ~ 2.625 V
安裝類型: 表面貼裝
工作溫度: -40°C ~ 125°C
封裝/外殼: 144-LBGA
供應商設備封裝: 144-FPBGA(13x13)
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
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APA150-FGG256A 功能描述:IC FPGA PROASIC+ 150K 256-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:90 系列:ProASIC3 LAB/CLB數(shù):- 邏輯元件/單元數(shù):- RAM 位總計:36864 輸入/輸出數(shù):157 門數(shù):250000 電源電壓:1.425 V ~ 1.575 V 安裝類型:表面貼裝 工作溫度:-40°C ~ 125°C 封裝/外殼:256-LBGA 供應商設備封裝:256-FPBGA(17x17)
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APA150-FGGB 制造商:ACTEL 制造商全稱:Actel Corporation 功能描述:ProASIC Flash Family FPGAs