- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄377664 > LS7366R (LSI Corporation) 32-BIT QUADRATURE COUNTER WITH SERIAL INTERFACE PDF資料下載
參數(shù)資料
| 型號(hào)： | LS7366R |
| 廠商： | LSI Corporation |
| 元件分類： | 通用總線功能 |
| 英文描述： | 32-BIT QUADRATURE COUNTER WITH SERIAL INTERFACE |
| 中文描述： | 32位正交計(jì)數(shù)器串行接口 |
| 文件頁數(shù)： | 4/13頁 |
| 文件大?。?/td> | 101K |
| 代理商： | LS7366R |
7366R-041906-4
ABSOLUTE MAXIMUM RATINGS:
(All voltages referenced to Vss)
Parameter Symbol Values Unit
DC Supply Voltage
V
DD
Input Voltage
V
IN
Vss - 0.3 to V
DD
+ 0.3
Operating Temperature
T
A
-25 to +80 oC
Storage Temperature
T
STG
65 to +150 oC
+7.0
V
V
MDR1.
The MDR1 (Mode Register 1) is an 8-bit read/write register which is appended to MDR0 for additional modes.
Upon power-up MDR1 is cleared to zero.
B7 B6 B5 B4 B3 B2 B1 B0
B1 B0 = 00: 4-byte counter mode
= 01: 3-byte counter mode
= 10: 2-byte counter mode.
= 11: 1-byte counter mode
B2 = 0: Enable counting
= 1: Disable counting
B3 = : not used
B4 = 0: NOP
= 1: FLAG on IDX (B4 of STR)
B5 = 0: NOP
= 1: FLAG on CMP (B5 of STR)
B6 = 0: NOP
= 1: FLAG on BW (B6 of STR)
B7 = 0: NOP
= 1: FLAG on CY (B7 of STR)
MDR0.
The MDR0 (Mode Register 0) is an 8-bit read/write register that sets up the operating mode for the LS7366R. The MDR0 is
written into by executing the "write-to-MDR0" instruction via the instruction register. Upon power up MDR0 is cleared to zero. The
following is a breakdown of the MDR bits:
B7 B6 B5 B4 B3 B2 B1 B0
B1 B0 = 00: non-quadrature count mode. (A = clock, B = direction).
= 01: x1 quadrature count mode (one count per quadrature cycle).
= 10: x2 quadrature count mode (two counts per quadrature cycle).
= 11: x4 quadrature count mode (four counts per quadrature cycle).
B3 B2 = 00: free-running count mode.
= 01: single-cycle count mode (counter disabled with carry or borrow, re-enabled with reset or load).
= 10: range-limit count mode (up and down count-ranges are limited between DTR and zero,
respectively; counting freezes at these limits but resumes when direction reverses).
= 11: modulo-n count mode (input count clock frequency is divided by a factor of (n+1),
where n = DTR, in both up and down directions).
B5 B4 = 00: disable index.
= 01: configure index as the "load CNTR" input (transfers DTR to CNTR).
= 10: configure index as the "reset CNTR" input (clears CNTR to 0).
= 11: configure index as the "load OTR" input (transfers CNTR to OTR).
B6 = 0: Asynchronous Index
= 1: Synchronous Index (overridden in non-quadrature mode)
B7 = 0: Filter clock division factor = 1
= 1: Filter clock division factor = 2
NOTE:
Applicable to both
LFLAG/ and DFLAG/
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LS7534 | DIMMER LIGHT SWITCH WITH UP AND DOWN CONTROLS |
| LS7535 | DIMMER LIGHT SWITCH WITH UP AND DOWN CONTROLS |
| LS7538 | TOUCH CONTROL STEP DIMMER LIGHT SWITCH WITH AUTOMATIC GAIN CONTROL (AGC) |
| LS7539 | TOUCH CONTROL STEP DIMMER LIGHT SWITCH WITH AUTOMATIC GAIN CONTROL (AGC) |
| LS7540 | TOUCH CONTROL CONTINUOUS DIMMER with AUTOMATIC GAIN CONTROL (AGC) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LS73-680-RM | 制造商:ICE 制造商全稱:ice Components, Ins. 功能描述:Surface Mount Power Inductors |
| LS73-681-RM | 制造商:ICE 制造商全稱:ice Components, Ins. 功能描述:Surface Mount Power Inductors |
| LS7-38-1 | 功能描述:電線鑒定 BLACK/WHITE 3/8" LAMINATED ADH. RoHS:否 制造商:TE Connectivity / Q-Cees 產(chǎn)品:Labels and Signs 類型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長度:1 in |
| LS7-38-2 | 功能描述:電線鑒定 BLACK/CLEAR 3/8" LAMINATED ADH. RoHS:否 制造商:TE Connectivity / Q-Cees 產(chǎn)品:Labels and Signs 類型: 材料:Vinyl 顏色:Blue 寬度:0.625 in 長度:1 in |
| LS73-820-RM | 制造商:ICE 制造商全稱:ice Components, Ins. 功能描述:Surface Mount Power Inductors |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。