參數(shù)資料
型號： SAB82526
廠商： INFINEON TECHNOLOGIES AG
英文描述： Data Communications ICs
中文描述： 數(shù)據(jù)通信集成電路
文件頁數(shù)： 44/126頁
文件大小： 730K
代理商： SAB82526
Semiconductor Group
44
SAB 82525
SAB 82526
SAF 82525
SAF 82526
HSCX supports target synchronous as well as source synchronous DMA transfer. In source
synchronous DMA transfer mode a DMA cycle is started when an active level occurs an the
DMA request line. This request is controlled by the source (transfer peripheral device
→
memory).
First of all the data is read out of the peripheral device. During the second clock cycle it is writ-
ten into the memory according to the target address.
If there is target synchronous DMA transfer the DMA cycle is started when there is an active
level on the DMA request line. The request is controlled by the target (transfer memory
→
peripheral).
First of all the data is read from the memory. During the second clock cycle it is written into the
peripheral IC. The DMA request line continues being activated until it is reset by a write cycle
to a peripheral device IC.
ITD02697
T1
T2
T3
T4
T1
T2
T3
T4
t
DRHSYS
t
CLRL
t
INVCL
CLOCKOUT
DRQ
RD
(FIFO)
WR
(Memory)
f
CLKOUT
t
CLCL
t
CLRL
t
INVCL
t
DRHSYS
max
8 MHz
12.5
MHz
16
125 ns
ns
80
62.5
44 ns
37
31
15 ns
15
15
316 ns
188
141.5
ns
ns
ns
ns
ns
MHz
ns
ns
INVCL
t
t
CLCL
- t
CLRL
x
3
=
INVCL
t
CLRL
t
T4
+
T3
=
max
DRHSYS
t
+
T2
相關(guān)PDF資料
PDF描述
SAB82526N Data Communications ICs
SAF82525N Data Communications ICs
SAF82526 Data Communications ICs
SAF82526N Data Communications ICs
SAB82525 Data Communications ICs
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAB82526H-V21TR 制造商:Infineon Technologies AG 功能描述:HSCX 44P-MQFP PAC
SAB82526N 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Data Communications ICs
SAB82526NV2.2 功能描述:輸入/輸出控制器接口集成電路 T/E RoHS:否 制造商:Silicon Labs 產(chǎn)品: 輸入/輸出端數(shù)量: 工作電源電壓: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-64 封裝:Tray
SAB82526N-V21 功能描述:IC CONTROLLER SERIAL 44-PLCC RoHS:否 類別:集成電路 (IC) >> 接口 - 控制器 系列:- 標(biāo)準(zhǔn)包裝:4,900 系列:- 控制器類型:USB 2.0 控制器 接口:串行 電源電壓:3 V ~ 3.6 V 電流 - 電源:135mA 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:36-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:36-QFN（6x6） 包裝:* 其它名稱:Q6396337A
SAB82526NV22XK 制造商:Infineon Technologies AG 功能描述:Communication Controller 44-Pin PLCC Tube 制造商:Lantiq 功能描述:Communication Controller 44-Pin PLCC Tube
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*