- 您现在的位置：买卖IC网 > PDF目录16722 > ARD00342 (Microchip Technology)BOARD REF DESIGN MCP3901 PDF资料下载
参数资料
| 型号： | ARD00342 |
| 厂商： | Microchip Technology |
| 文件页数： | 7/30页 |
| 文件大小： | 0K |
| 描述： | BOARD REF DESIGN MCP3901 |
| 设计资源： | ARD00342 Bill of Materials ARD00342 Schematic |
| 标准包装： | 1 |
| 主要目的： | 电源管理，电度表/功率表 |
| 嵌入式： | 是，MCU，8 位 |
| 已用 IC / 零件： | MCP3901，PIC18F65J90 |
| 主要属性： | 单相分流电度表 |
| 次要属性： | USB 接口 |
| 已供物品： | 板，线缆 |
第1页第2页第3页第4页第5页第6页当前第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页
PCA2002
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 8 — 25 November 2011
15 of 30
NXP Semiconductors
PCA2002
32 kHz watch circuit with programmable output period and pulse width
11. OTP programming characteristics
[1]
Program each word once only.
Table 11.
Specifications for OTP programming
Symbol
Parameter[1]
Conditions
Min
Typ
Max
Unit
VDD
supply voltage
during programming procedure
1.5
-
3.0
V
VP(prog)(start)
programming supply voltage (start)
6.6
-
6.8
V
VP(prog)(stop)
programming supply voltage (stop)
6.2
-
6.4
V
VP(mod)
supply voltage modulation
for entering instructions, referred
to VDD
320
350
380
mV
Vprestore
prestore voltage
for prestore pulse
6.2
-
6.4
V
Vstore
supply voltage
for writing to the OTP cells
9.9
10.0
10.1
V
Istore
store current
for writing to the OTP cells
-
10
mA
tp(start)
start pulse width
8
10
12
ms
tp(stop)
pulse width of stop pulse
0.05
-
0.5
ms
tmod
modulation pulse width
25
30
40
s
tw(prestore)
prestore pulse width
0.05
-
0.5
ms
tw(store)
store pulse width
for writing to the OTP cells
95
100
110
ms
t0
time 0
waiting time after start pulse
20
-
30
ms
t1
time 1
pulse distance for incrementing
the state counter
0.6
0.7
0.8
ms
t2
time 2
pulse distance for clocking the
data register with data = logic 0
1.6
1.7
1.8
ms
t3
time 3
pulse distance for clocking the
data register with data = logic 1
2.6
2.7
2.8
ms
t4
time 4
waiting time for writing to OTP
cells
0.1
0.2
0.3
ms
SR
slew rate
for modulation of the supply
voltage
0.5
-
5.0
V/
s
Rmod
modulation resistance
supply current modulation
read-out resistor
18
30
45
k
相关PDF资料 |
PDF描述 |
|---|---|
| A3AAH-1418M | IDC CABLE - ASC14H/AE14M/ASC14H |
| V48C36E150BG | CONVERTER MOD DC/DC 36V 150W |
| H8PPS-1006G | DIP CABLE - HDP10S/AE10G/HDP10S |
| AC164127-6 | BOARD 4.3" LCD TOUCH SCREEN |
| MT2000-2.0-0-SP | HEAT SHRINK TUBING |
相关代理商/技术参数 |
参数描述 |
|---|---|
| ARD00354 | 功能描述:放大器 IC 开发工具 MCP6N11 Wheatstone Bridge Ref Design RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V |
| ARD00370 | 制造商:Microchip Technology Inc 功能描述:PIC18F65J90/MCP6L02 SINGLE PHASE ENERGY METER - Boxed Product (Development Kits) 制造商:Microchip Technology Inc 功能描述:BOARD REF DESIGN ENERGY METER 制造商:Microchip Technology Inc 功能描述:PIC18F65J90/MCP6L02 Energy Meter 制造商:Microchip Technology Inc 功能描述:MCP6L2, PIC18F66J93, ENERGY METER, EVAL; Silicon Manufacturer:Microchip; Core Architecture:PIC; Core Sub-Architecture:PIC18F; Silicon Core Number:MCP6L2, PIC18F66J93; Silicon Family Name:PIC18FxxJxx; Kit Contents:1x Energy Meter ;RoHS Compliant: Yes |
| ARD00385 | 功能描述:电源管理IC开发工具 MCP3911+PIC18F85K90 1 Phase Energy Meter RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| ARD00386 | 功能描述:电源管理模块 MCP1640 12V 50mA Boost Converter RoHS:否 制造商:ROHM Semiconductor 产品:AC-DC Converters 最大输入电压:264 VAC 开关频率: 输出电压:10 V to 28.8 V 输出电流:350mA 负载调节: 最大工作温度:+ 60 C 尺寸:100 mm x 16 mm x 17 mm |
| ARD00410 | 制造商:Microchip Technology Inc 功能描述:MCP16301 HIGH VOLTAGE CUK LED DRIVER BOARD - Boxed Product (Development Kits) 制造商:Microchip Technology Inc 功能描述:BOARD EVAL ANALOG MCP16301 制造商:Microchip Technology Inc 功能描述:MCP16301 High Voltage Cuk LED Driver Board, DEVTOOL - Analog |
发布紧急采购，3分钟左右您将得到回复。