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參數(shù)資料
| 型號： | DS2151Q |
| 廠商： | DALLAS SEMICONDUCTOR |
| 元件分類： | Digital Transmission Controller |
| 英文描述： | DATACOM, FRAMER, PQCC44 |
| 封裝： | PLASTIC, LCC-44 |
| 文件頁數(shù)： | 21/47頁 |
| 文件大小： | 413K |
| 代理商： | DS2151Q |
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MAX1464
Low-Power, Low-Noise Multichannel
Sensor Signal Processor
28
Maxim Integrated
ADDRESS
REF
FUNCTION
0h–Ch
P0–PC
General-Purpose Ports. These ports, P0–PC, can be used to hold intermediate calculation results,
often-used calculation coefficients, loop counter values, event counter values, comparison limit
values, etc.
Dh
PD
Module Data Port. This port is used to transfer data to and from the various functional modules in the
MAX1464. Data loaded into PD can be transferred to the data, configuration, or control register of any
of the functional modules. The data transfer is initiated using the module control port (PF). The
contents of PD are not changed during module write operations, but are overwritten by module read
operations.
Eh
PE
Module Address Port. This port is used to address a module register. A module address is loaded
into PE prior to initiating a data transfer or control function in the module control port. All modules in
the MAX1464 are accessed through this indirect addressing method. The contents of PE are not
changed by the read or write operations to module registers. Only the lower 8 bits are used. The
upper 8 bits are not decoded.
Fh
PF
Module Control Port. This port initiates an operation on the module addressed by PE. Data can be
written to, or read from, module registers. Specific bits are assigned in the module control port to
initiate operations on the MAX1464 modules:
Bit 15 (CTRL): 1 = Initiate action defined in bit 14, 0 = no action initiated. Autoreset to zero after
operation is completed.
Bit 14 (RD/
WR): 1 = read data, 0 = write data.
Bits 13–0: Not decoded.
Table 2. CPU Ports
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS229S | LINE TRANSCEIVER, PDSO20 |
| DS232AE | LINE TRANSCEIVER, PDSO20 |
| DS232AR | LINE TRANSCEIVER, PDSO16 |
| DS232AR-N | LINE TRANSCEIVER, PDSO16 |
| DS232AS-N | LINE TRANSCEIVER, PDSO16 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2151Q/T&R | 制造商:Maxim Integrated Products 功能描述:IC TXRX T1 1-CHIP 5V LP 44-PLCC |
| DS2151Q/T&R | 功能描述:IC TXRX T1 1-CHIP 5V LP 44-PLCC RoHS:否 類別:集成電路 (IC) >> 接口 - 電信 系列:- 產(chǎn)品培訓模塊:Lead (SnPb) Finish for COTS 產(chǎn)品變化通告:Product Discontinuation 06/Feb/2012 標準包裝:750 系列:* |
| DS2151QB | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| DS2151QB/T&R | 制造商:Maxim Integrated Products 功能描述:T1 SINGLE CHIP XCVR REV B T&R - Tape and Reel |
| DS2151QB/T&R+ | 制造商:Maxim Integrated Products 功能描述:FRAMER DS1/E1/ISDN-PRI/T1 5V 44PLCC - Tape and Reel |
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