參數(shù)資料
型號: IDT88P8341BHGI
廠商: IDT, Integrated Device Technology Inc
文件頁數(shù): 82/96頁
文件大?。?/td> 0K
描述: IC SPI3-SPI4 EXCHANGE 820-PBGA
標(biāo)準(zhǔn)包裝: 24
系列: *
其它名稱: 88P8341BHGI
83
IDT88P8341 SPI EXCHANGE SPI-3 TO SPI-4
INDUSTRIALTEMPERATURERANGE
APRIL 10, 2006
Figure 36. Microprocessor parallel port Motorola read timing diagram
6372 drw32
Valid Address
READ DBUS[7:0]
Valid Data
tRecovery
ADD[5:0]
R/WB
DSB + CSB
tDW
tRC
tRWH
tRWV
tAV
tADH
tPRD
tDAZ
11.6.6.1 Microprocessor parallel port AC timing
specifications
BesuretoconnectSPI_ENtoalogiclowwhenusingtheparallelPinterface
mode.
Read cycle specification Motorola non-multiplexed (MPM=0)
Symbol
Parameter
MIN
MAX
Unit
T
Internal main clock period (MCLK)
80
100
MHz
tRC
Read cycle time
5.5T+25
ns
tDW
Valid DSB width
5.5T+20
ns
tRWV
Delay from DSB to valid read signal
T/2-4
ns
tRWH
R/WB to DSB hold time
2T+10
ns
tAV
Delay from DSB to Valid Address
T/2-4
ns
tADH
Address to DSB hold time
2T+10
ns
tRPD
DSB to valid read data propagation delay
5.5T+20
ns
tDAZ
Delay from read data active to high Z
12
ns
tRecovery Recovery time from read cycle
5
ns
TABLE 138 – MICROPROCESSOR PARALLEL PORT MOTOROLA READ TIMING
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IDT88P8341BHI 功能描述:IC SPI3-SPI4 EXCHANGE 820-PBGA RoHS:否 類別:集成電路 (IC) >> 專用 IC 系列:* 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:調(diào)幀器 應(yīng)用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應(yīng)商設(shè)備封裝:400-PBGA(27x27) 包裝:散裝
IDT88P8342BHGI 功能描述:IC SPI3-SPI4 EXCHANGE 820-PBGA RoHS:是 類別:集成電路 (IC) >> 專用 IC 系列:* 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:調(diào)幀器 應(yīng)用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應(yīng)商設(shè)備封裝:400-PBGA(27x27) 包裝:散裝
IDT88P8342BHI 功能描述:IC SPI3-SPI4 EXCHANGE 820-PBGA RoHS:否 類別:集成電路 (IC) >> 專用 IC 系列:* 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:調(diào)幀器 應(yīng)用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應(yīng)商設(shè)備封裝:400-PBGA(27x27) 包裝:散裝
IDT88P8344 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:SPI EXCHANGE 4 x SPI-3 TO SPI-4 Issue 1.0
IDT88P8344BHGI 功能描述:IC SPI3-SPI4 EXCHANGE 820-PBGA RoHS:是 類別:集成電路 (IC) >> 專用 IC 系列:* 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:1 系列:- 類型:調(diào)幀器 應(yīng)用:數(shù)據(jù)傳輸 安裝類型:表面貼裝 封裝/外殼:400-BBGA 供應(yīng)商設(shè)備封裝:400-PBGA(27x27) 包裝:散裝