전자부품 데이터시트 검색엔진
  Korean  ▼
ALLDATASHEET.CO.KR

X  

Preview PDF HTML

AVR16EB32 데이터시트(PDF) 23 Page - Microchip Technology

부품명 AVR16EB32
상세설명  AVR16EB32 Curiosity Nano
PDF  46 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
제조업체  MICROCHIP [Microchip Technology]
홈페이지  http://www.microchip.com
Logo MICROCHIP - Microchip Technology

AVR16EB32 데이터시트(HTML) 23 Page - Microchip Technology

Back Button AVR16EB32 Datasheet HTML 19Page - Microchip Technology AVR16EB32 Datasheet HTML 20Page - Microchip Technology AVR16EB32 Datasheet HTML 21Page - Microchip Technology AVR16EB32 Datasheet HTML 22Page - Microchip Technology AVR16EB32 Datasheet HTML 23Page - Microchip Technology AVR16EB32 Datasheet HTML 24Page - Microchip Technology AVR16EB32 Datasheet HTML 25Page - Microchip Technology AVR16EB32 Datasheet HTML 26Page - Microchip Technology AVR16EB32 Datasheet HTML 27Page - Microchip Technology Next Button
Zoom Inzoom in Zoom Outzoom out
 23 / 46 page
background image
AVR16EB32 Curiosity Nano
Hardware Implementation
 User Guide
© 2024 Microchip Technology Inc. and its subsidiaries
DS50003605B - 23
Figure 4-4. AVR16EB32 Curiosity Nano SW0 Block Diagram
AVR16EB32 MCU
Level Shi er
"RC7"
J106
SW0
R103
PF6
Debugger
DBG2
Edge Connector
"DBG2"
"PF6"
U204
Tip: There is no externally connected pull-up resistor on the switch. Enable the
internal pull-up resistor on Pin PF6 to use it.
Table 4-3. Mechanical Switch Connection
AVR16EB32 Pin
Description
Shared Functionality
PF6
User switch (SW0)
Edge connector, On-board debugger
4.4
Power Supply
The USB port powers the board. The input power is delayed to allow USB cable oscillations to die
out. The delay is about 1 ms. VBUS is further limited to a 2 V/ms slew rate and is current limited to
500 mA by U202 (MIC2008).
Tip: Changing the values for C206 and R211 can alter the slew rate and current
limit set by U202.
The power supply consists of two LDO regulators, one to generate 3.3V for the on-board debugger
and an adjustable LDO regulator for the target AVR16EB32 microcontroller and its peripherals. The
voltage from a USB connector can vary between 4.4V and 5.25V (according to the USB specification)
and will limit the maximum voltage supplied to the target. The figure below shows the entire power
supply system on the AVR16EB32 Curiosity Nano.
Figure 4-5. Power Supply Block Diagram
VUSB
USB Type-C®
Connector
P3V3
Debugger
Regulator
VREG
Measure
Adjustable
Target Regulator
VBUS
I/O
On/Off
Adjust
On/Off
Debugger
Slew Rate- and
Current-Limit
I/O
Level
Shi er
Target
MCU
VTARGET
VLEVEL
I/O
"VTG"
"VBUS"
"VOFF"
GPIO Straps
Power Supply
Strap
Target Power
Strap



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46


데이터시트 다운로드

Go To PDF Page


링크 URL



ALLDATASHEET 가 귀하에 도움이 되셨나요?  [ DONATE ] 

Alldatasheet는?   |   광고문의   |   운영자에게 연락하기   |   개인정보취급방침   |   링크 투 데이터시트    |   링크교환   |   제조사별 검색
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com