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參數(shù)資料
| 型號(hào)： | SC14402 |
| 廠商： | National Semiconductor Corporation |
| 元件分類： | 基帶處理器 |
| 英文描述： | Complete Baseband Processor for DECT Handsets |
| 中文描述： | 完整的基帶處理器面向DECT手機(jī) |
| 文件頁數(shù)： | 6/7頁 |
| 文件大小： | 78K |
| 代理商： | SC14402 |
Copyright 1998 National Semiconductor Corp.
6
www.national.com
NOTE: All digital outputs can sink/source 2 mA unless
otherwise specified. All digital inputs are Schmitt trig-
ger types. After reset all I/Os are set to input and all
pull-up or pull-down resistors are enabled. The p0[1]
will be pulled down at start-up.
ACSn
70
5
OUTPUT. Auxiliary Chip Select not. This signal becomes low if the address range
is within the programmed address range.
OUTPUT. ADdress bit 3 to 0. In the HOLD mode these pins are input.
INPUT/OUTPUT (Slope controlled) Data bus bit 7..0
OUTPUT. ROM Chip Select not output. Low active if none of the internal peripher-
als or the ACSn is addressed.
OUTPUT. Address bit 10. In the HOLD mode these pins are input.
OUTPUT. Active low read. In the HOLD mode this pin is input.
OUTPUT. Address bit 11. In the HOLD mode these pins are input.
OUTPUT. Address bit 9. In the HOLD mode these pins are input.
OUTPUT. Address bit 8. In the HOLD mode these pins are input.
OUTPUT. Address bit 13. In the HOLD mode these pins are input
OUTPUT. Address bit 14. In the HOLD mode these pins are input.
OUTPUT. Masked Interrupt output (HOLD mode only) or Address bit 17.
OUTPUT. Active low write signal. In the HOLD mode this pin is input.
OUTPUT. Address bit 16,15 & 12. In the HOLD mode these pins are input.
OUTPUT. Address bit 7 to 4. In the HOLD mode these pins are input.
OUTPUT. Fixed bit clock output (1.152Mhz). Synchronized to the DECT bit clock.
Will be logic ‘0’ if the DECT Dedicated Instruction Processor (DiP) is frozen or
reset.
AD3..0
DAB7..0
RCSn
71-74
82-75
83
1b
1b
5b
AD10
RDn
AD11
AD9
AD8
AD13
AD14
MI/AD17
WRn
AD16,15, 12
AD7-4
CLKOUT
84
85
86
87
88
89
90
91
92
1b
1b
1b
1b
1b
1b
1b
5b
1b
1b
1b
1b
93-95
96-99
100
Table 1:
Pin Description
PIN NAME
TYPE
DESCRIPTION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SC14404BFLBC | Complete Baseband Processor for DECT Handsets |
| SC14404BFLBG | Complete Baseband Processor for DECT Handsets |
| SC14404 | Complete Baseband Processor for DECT Handsets |
| SC14404BFLAG | Complete Baseband Processor for DECT Handsets |
| SC14405 | Complete Baseband Processor for DECT Handsets with onchip Flash and LCD controller |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SC14402CRVJG | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Complete Baseband Processor for DECT Handsets |
| SC14402CVJG | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Complete Baseband Processor for DECT Handsets |
| SC14402RVJG | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Complete Baseband Processor for DECT Handsets |
| SC14402VJG | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Complete Baseband Processor for DECT Handsets |
| SC14404 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:Complete Baseband Processor for DECT Handsets |
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