參數(shù)資料
型號: SMR101
廠商: Summit Microelectronics, Inc.
英文描述: programmable reset controller especially designed for embedded consumer electronics.
中文描述: 可編程復(fù)位控制器是專為嵌入式消費類電子產(chǎn)品。
文件頁數(shù): 3/9頁
文件大?。?/td> 220K
代理商: SMR101
SMR101
Preliminary Information
Summit Microelectronics, Inc
209
1
2.1 4/21/2005
3
8 KHz
Ring
Oscillator,
+/-10%
accurate
Programmable Delay Generator/
Logic
z
z
z
Up Count
MSB
z
Programmable
Hold-Down Time,
0.125 to 40 Sec
VDD
GND
User Reset
Pushbutton
z
-
+
z
Vref
Glitch Filter
z
Reset Input
z z z z z z
z
z
RESET _IN#
HARD_RST#
SOFT_RST#
2.7V_5.5V
SOFT_RST at
2.30V-4.5V
100k
z
100k
z
100k
z
z
PROG
z
z
P
D
z
z
Figure 3 – SMR101 Internal Block Diagram.
Pushbutton Input delay (seconds)
HARD_RST#
Voltage Monitor Threshold (V)
Register Value
RESET Timeout Period (ms)
Register Value
Register
Value
000
001
010
011
100
101
110
111
Register
Value
000
001
010
011
100
101
110
111
SOFT_RST#
Voltage
Time
0.5
1
2
4
8
16
32
40
0.125
0.25
0.5
1
2
4
8
10
000
001
010
011
100
101
110
111
4.50
4.25
2.97
2.81
2.70
2.55
2.43
2.30
00
01
10
11
1
25
100
200
Figure 4 – SMR101 Register Maps. The SMR101 is user programmable using the SMX3199 Programmer and the
SMR101 Windows GUI.
INTERNAL BLOCK DIAGRAM
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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SMR10103J250A01L4BULK 功能描述:薄膜電容器 250volts 0.010uF 5% LS 10mm RoHS:否 制造商:Cornell Dubilier 產(chǎn)品類型: 電介質(zhì):Polyester 電容:0.047 uF 容差:10 % 電壓額定值:100 V 系列:225P 工作溫度范圍:- 55 C to + 85 C 端接類型:Radial 引線間隔:9.5 mm
SMR10103J400A01L4BULK 功能描述:薄膜電容器 400volts 0.010uF 5% LS 10mm RoHS:否 制造商:Cornell Dubilier 產(chǎn)品類型: 電介質(zhì):Polyester 電容:0.047 uF 容差:10 % 電壓額定值:100 V 系列:225P 工作溫度范圍:- 55 C to + 85 C 端接類型:Radial 引線間隔:9.5 mm