- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄45331 > MK50H27Q25 (STMICROELECTRONICS) 1 CHANNEL(S), 51M bps, SERIAL COMM CONTROLLER, PQCC52 PDF資料下載
參數(shù)資料
| 型號： | MK50H27Q25 |
| 廠商： | STMICROELECTRONICS |
| 元件分類： | 微控制器/微處理器 |
| 英文描述： | 1 CHANNEL(S), 51M bps, SERIAL COMM CONTROLLER, PQCC52 |
| 封裝： | PLASTIC, LCC-52 |
| 文件頁數(shù)： | 3/58頁 |
| 文件大小： | 621K |
| 代理商： | MK50H27Q25 |
第1頁第2頁當前第3頁第4頁第5頁第6頁第7頁第8頁第9頁第10頁第11頁第12頁第13頁第14頁第15頁第16頁第17頁第18頁第19頁第20頁第21頁第22頁第23頁第24頁第25頁第26頁第27頁第28頁第29頁第30頁第31頁第32頁第33頁第34頁第35頁第36頁第37頁第38頁第39頁第40頁第41頁第42頁第43頁第44頁第45頁第46頁第47頁第48頁第49頁第50頁第51頁第52頁第53頁第54頁第55頁第56頁第57頁第58頁
and receiver descriptor rings, etc.
The starting
address for the Initialization block, IADR, is de-
fined in the CSR2 and CSR3 registers inside the
MK50H27.
3.2.3 Signal Unit Repertoire
The frame format supported by the MK50H27 is
shown in Table A.
Each signal unit (SU) may
consist of a programmable number of leading flag
patterns (01111110), Backward Sequence Num-
ber, Backward Indicator Bit, Forward Sequence
Number, Forward Indicator Bit, Lenght Indicator
Field, followed by Signalling Information Octet,
Service Information Field, or Status Field, de-
pending on SU type, and then ended with a CK
(CRC) of either 16 or 32 bits, and a trailing flag
pattern. The number of leading flags transmitted
is programmable through the Mode Register in
the Initialization Block. Received signal units may
have as few as one flag between adjacent signal
units
The symbols and definitions for the signal unit
types handled by the MK50H27 are:
TABLE A - MK50H27 Signal Unit Repertoire
NAME
DEFINITION
MSU
Message Signal Unit
LSSU
Link Status Signal Unit
FISU
Fill In Signal Unit
F
Flag Sequence (01111110)
FSN
Forward Sequence Number
BSN
Backward Sequence Number
FIB
Forward Indicator Bit
BIB
Backward Indicator Bit
LI
Lenght Indicator
X
Reserved - programmed as zeroes
PRI
Priority Indication (JT-Q703 only)
SIO
Signalling Information Octe
SIF
Service Information Field
SF
Status Field
CK
Check bit Sequence (CRC)
MK50H27
11/56
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MK50N512CLQ100 | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP144 |
| MK50X256CMC100 | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA121 |
| MK50N512CMC100 | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA121 |
| MK51DN512ZCLQ10 | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PQFP144 |
| MK51DN256ZCMD10 | 32-BIT, FLASH, 100 MHz, RISC MICROCONTROLLER, PBGA144 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MK50H27Q33B | 功能描述:射頻無線雜項 SS7 Controller 33MHz RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
| MK50H27TQ25B | 制造商:STMicroelectronics 功能描述:SS7 HDLC CONTROL - Tape and Reel |
| MK50H27TQ33B | 功能描述:電信集成電路 SS7 Controller 33MHz RoHS:否 制造商:STMicroelectronics 類型:Telecom IC - Various 工作電源電壓:4.75 V to 5.25 V 電源電流: 工作溫度范圍:- 40 C to + 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PQFP-100 封裝:Tray |
| MK50H28 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MULTI LOGICAL LINK FRAME RELAY CONTROLLER |
| MK50H28DIP | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:MULTI LOGICAL LINK FRAME RELAY CONTROLLER |
發(fā)布緊急采購，3分鐘左右您將得到回復。