參數(shù)資料
型號(hào)： SAB82525
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)： 95/126頁
文件大?。?/td> 730K
代理商： SAB82525
Semiconductor Group
95
SAB 82525
SAB 82526
SAF 82525
SAF 82526
Receive Status Register (READ)
RSTA
VFR
RDO
CRC
RAB
HA1
HA0
C/R
LA
(27/67)
7
0
VFR … Valid Frame
Determines whether a valid frame has been received.
1 … Valid
0 … Invalid
a frame which is not an integer number of 8 bits (n
×
8 bits) in length (e.g. 25 bit), or
a frame which is too short depending on the selected operation mode via MODE (MDS1,
MDS0, ADM) as follows:
–
–
Auto-/non-auto mode (16-bit address): 4 bytes
Auto-/non-auto mode (8-bit address): 3 bytes
Transparent mode 1:3 bytes.
Transparent mode 0:2 bytes.
Shorter frames are not reported.
Note:
RDO … Receive Data Overflow
A data overflow has occurred within the actual frame.
Caution: Data loss because the CPU did not serve RME or RPF interrupt in time.
CRC … CRC compare/check
0 … CRC check failed; received frame contains errors.
1 … CRC check o.k.; received frame is error-free.
RAB … Receive Message Aborted
The received frame was aborted from the transmitting station.
According to the HDLC protocol, this frame must be discarded by the CPU.
An invalid frame is either
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SAB82525H 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Data Communications ICs
SAB82525HV2.1 制造商:Infineon Technologies AG 功能描述:PROTOCOL CONTROLLER, 44 Pin, QFP 制造商:Siemens 功能描述:PROTOCOL CONTROLLER, 44 Pin, QFP
SAB82525HV2.2 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
SAB82525H-V21 功能描述:IC CONTROLLER SERIAL 44-MQFP RoHS:是 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
SAB82525HV21DHSCX 制造商:Infineon Technologies AG 功能描述:
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