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參數(shù)資料
| 型號(hào)： | W83791D |
| 廠(chǎng)商： | WINBOND ELECTRONICS CORP |
| 元件分類(lèi)： | 模擬信號(hào)調(diào)理 |
| 英文描述： | W83791D Winbond H/W Monitoring IC |
| 中文描述： | SPECIALTY ANALOG CIRCUIT, PQFP48 |
| 封裝： | LQFP-48 |
| 文件頁(yè)數(shù)： | 13/46頁(yè) |
| 文件大小： | 636K |
| 代理商： | W83791D |
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W83791D
Preliminary
Publication Release Date: Aug, 2001
Revision 0.41
6
5.
I/O
12t
- TTL level bi-directional pin with 12 mA source-sink capability
I/O
12ts
- TTL level and schmitt trigger with 12 mA source-sink capability
I/O
8ts
- TTL level and schmitt trigger with 8 mA source-sink capability
I/O
6ts
- TTL level and schmitt trigger with 6 mA source-sink capability
I/OD
12ts
- TTL level and schmitt trigger open drain output with 12 mA sink capability
OUT
12
- Output pin with 12 mA source-sink capability
OD
12
- Open-drain output pin with 12 mA sink capability
AOUT - Output pin(Analog)
IN
t
- TTL level input pin
IN
ts
- TTL level input pin and schmitt trigger
AIN
- Input pin(Analog)
PIN DESCRIPTION
Pin Name
EVNTRP5 /
Pin No.
1
Type
Description
Event trapping to selection speech output sound. Default is high edge
trigger.
General purpose I/O function. If pin 9 (SPEECH_SEL) is trapped to high
at VSB power on, this function will be active. The I/O control and status
is defined in BANK0 Index 13h~14h. Otherwise, GPIO pin or
PWMOUT Fan control can be selected by registers, but the PWMOUT
can not support Smart Fan.
End of Process signal input from cascaded Flash.
I/O
12t
GPIO9/
PWMOUT5
EOP
2
I
GPIO11
I/OD
12ts
General purpose I/O function pin. If pin 9 (SPEECH_SEL) is trapped to
high at VSB power on, this function will be active.
Resistor(Rosc) connect to VSB used to adjust ring oscillator frequency.
Speech address pulse output, connect to W55FXX. When this pin
translates from logic high to logic low, it will latch the data pin 6 and
shift it into a speech flash address counter.
General purpose I/O function. If pin 9 (SPEECH_SEL) is trapped to high
at VSB power on, this function will be active.
Speech clock output, for speech data read-out and write-in, connect to
W55FXX. When this pin translates from logic high to logic low, the data
pin 6 will be latched by this clock.
General purpose I/O function. If pin 9 (SPEECH_SEL) is trapped to high
at VSB power on, this function will be active.
Serial data input/output, connect to W55FXX. The pin is latched by
CLKOUT and ADDR acted as speech data and address respectively.
General purpose I/O function. If pin 9 (SPEECH_SEL) is trapped to high
at VSB power on, this function will be active.
Output clock numbers of this pin decide which mode is selected.
Connect to W55FXX.
General purpose I/O function. If pin 9 (SPEECH_SEL) is trapped to high
at VSB power on, this function will be active.
Output mode signal to W55FXX serial Flash.
REXT
ADDR /
3
4
I
OUT
12
GPIO0
I/OD
12ts
CLKOUT /
5
OUT
12
GPIO1
I/OD
12ts
DATA /
6
I/O
12t
GPIO2
I/OD
12ts
CTRL /
7
OUT
12
GPIO3
I/OD
12ts
MODE /
8
OUT
12
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| W83791G | 功能描述:IC MONITOR H/W 48-LQFP RoHS:是 類(lèi)別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 功能:溫度監(jiān)控系統(tǒng)（傳感器） 傳感器類(lèi)型:內(nèi)部和外部 感應(yīng)溫度:-40°C ~ 125°C，外部傳感器 精確度:±2.5°C 本地（最大值），±5°C 遠(yuǎn)程（最大值） 拓?fù)?ADC，比較器，寄存器庫(kù) 輸出類(lèi)型:2 線(xiàn) SMBus? 輸出警報(bào):無(wú) 輸出風(fēng)扇:無(wú) 電源電壓:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 125°C 安裝類(lèi)型:表面貼裝 封裝/外殼:SOT-23-8 供應(yīng)商設(shè)備封裝:SOT-23-8 包裝:Digi-Reel® 其它名稱(chēng):296-22675-6 |
| W83791SD | 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:H/W MONITORING IC |
| W83791SG | 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:H/W MONITORING IC |
| W83792AD | 制造商:WINBOND 制造商全稱(chēng):Winbond 功能描述:H/W Monitoring IC (CSB Version) |
| W83792AG | 功能描述:IC MONITOR H/W 48-LQFP RoHS:是 類(lèi)別:集成電路 (IC) >> PMIC - 熱管理 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:SilentSense™ 功能:溫度監(jiān)控系統(tǒng)（傳感器） 傳感器類(lèi)型:內(nèi)部和外部 感應(yīng)溫度:-55°C ~ 125°C，外部傳感器 精確度:±2°C 本地（最大），±3°C 遠(yuǎn)程（最大） 拓?fù)?ADC（三角積分型），比較器，寄存器庫(kù) 輸出類(lèi)型:I²C?/SMBus? 輸出警報(bào):是 輸出風(fēng)扇:是 電源電壓:2.7 V ~ 5.5 V 工作溫度:-55°C ~ 125°C 安裝類(lèi)型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-MSOP 包裝:帶卷 (TR) 其它名稱(chēng):MIC284-2BMMTRMIC284-2BMMTR-ND |
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