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參數(shù)資料
| 型號： | MT90866AG2 |
| 廠商： | ZARLINK SEMICONDUCTOR INC |
| 元件分類： | 路由/交換 |
| 英文描述： | Flexible 4 K x 2.4 K Channel Digital Switch with H.110 Interface and 2.4 K x 2.4 K Local Switch |
| 中文描述： | TELECOM, DIGITAL TIME SWITCH, PBGA344 |
| 封裝： | 27 X 27 MM, LEAD FREE, PLASTIC, MS-034, BGA-344 |
| 文件頁數(shù)： | 49/86頁 |
| 文件大?。?/td> | 701K |
| 代理商： | MT90866AG2 |
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MT90866
Data Sheet
49
Zarlink Semiconductor Inc.
5-3
LBPD2-0
Local Block Programming Data Bits:
These bits carry the value to be loaded into the
local connection memory low whenever the Memory Block Programming feature is
activated. After the MBP bit in the control register is set to high and the BPE is set to high,
the contents of the bits LBPD2 - 0 are loaded into bits 15 - 13 of the local connection
memory low. Bits 12 - 0 of the local connection memory low and bits 15 - 0 of the local
connection memory high are programmed to be zero.
2
BPE
Block Programming Enable:
A low to high transition of this bit enables the Memory Block
Programming function. The BPE, BBPD2-0 and LBPD2-0 in the BPM register have to be
defined in the same write operation. Once the BPE bit is set to high, MT90866 requires two
frames to complete the block programming. After the block programming has finished, the
BPE bit returns to low to indicate that the operation is complete. When BPE is high, BPE or
MBP can be set to low to abort the programming operation. When BPE is high, the other
bits in the BPM register must not be changed for two frames to ensure proper operation.
Whenever the microprocessor writes BPE to be high to start the block programming
function, the user must maintain the same logical value on the other bits in the BPM register
to avoid any change in the setting of the device.
1-0
Unused
Reserved.
In functional mode, these bits MUST be low.
Bit
Name
Description
Table 11 - Block Programming Mode (BPM) Register Bits (continued)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MT90869 | Flexible 16K Digital Switch (F16kDX) |
| MT90869AG | Flexible 16K Digital Switch (F16kDX) |
| MT90870 | Flexible 12 k Digital Switch (F12kDX) |
| MT90871AV | Flexible 8K Digital Switch (F8KDX) |
| MT90871 | Flexible 8K Digital Switch (F8KDX) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MT90866AL | 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:WAN Access Switch |
| MT90868AG | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 32KX8K/8KX8K/1K X 1K 1.8V/3.3V 466BGA - Trays |
| MT90868AG2 | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 32KX8K/8KX8K/1K X 1K 1.8V/3.3V 466BGA - Trays |
| MT90869 | 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:Flexible 16K Digital Switch (F16kDX) |
| MT90869AG | 制造商:Microsemi Corporation 功能描述:SWIT FABRIC 16KX16K/8KX8K 1.8V/3.3V 272BGA - Trays 制造商:MICROSEMI CONSUMER MEDICAL PRODUCT GROUP 功能描述:IC DGTL SWITCH F16KDX 272PBGA 制造商:Microsemi Corporation 功能描述:IC DGTL SWITCH F16KDX 272PBGA |
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