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参数资料
| 型号： | ATSTK500 |
| 厂商： | Atmel |
| 文件页数： | 26/61页 |
| 文件大小： | 0K |
| 描述： | PROGRAMMER AVR STARTER KIT |
| 产品培训模块： | MCU Product Line Introduction |
| 标准包装： | 1 |
| 系列： | AVR® |
| 类型： | MCU |
| 适用于相关产品： | Atmel AVR 设备 |
| 所含物品： | 板，线缆，CD 和文档 |
| 产品目录页面： | 615 (CN2011-ZH PDF) |
| 配用： | ATADAPCAN01-ND - EXTENSION CAN ADD-ON TO STK500/1 |
| 相关产品： | ATMEGA64C1-15MZTR-ND - MCU AVR 64KB FLASH CAN 32-VQFN ATMEGA64C1-15AZTR-ND - MCU AVR 64KB FLASH CAN 32TQFP ATMEGA64M1-15MZTR-ND - MCU AVR 64KB FLASH 3PSC 32-VQFN ATMEGA64M1-15AZTR-ND - MCU AVR 64KB FLASH 3PSC 32TQFP ATMEGA32HVB-8X3-ND - MCU AVR 32KB FLASH 8MHZ 44TSSOP ATMEGA16U4-AU-ND - MCU AVR 16K FLASH USB 44TQFP ATMEGA16HVB-8X3-ND - MCU AVR 16KB FLASH 44TSSOP ATMEGA169PV-8MCH-ND - MCU AVR 16KB FLASH 8MHZ 64-VQFN ATMEGA169P-16MCH-ND - MCU AVR 16KB FLASH 16MHZ 64-VQFN ATMEGA16U2-AU-ND - MCU AVR 16K FLASH USB 32TQFP 更多... |
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Hardware Description
3.8.1
Target V CC Settings,
VTARGET
VTARGET controls the supply voltage to the target AVR microcontroller sockets. It can
either be controlled from AVR Studio or supplied from an external source. If the VTAR-
GET jumper is mounted, the on-board supply voltage is connected. The on-board
supply voltage can be adjusted to 0 - 6V from AVR Studio. Always verify the respective
datasheet for the AVR device operating voltage before adjusting VTARGET voltage.
Using the on-board supply voltage, approximately 0.5A can be delivered to the target
If the VTARGET jumper is disconnected, target V CC must be supplied from an external
source at one of the VTG pins on the PORT headers. Figure 3-21 explains VTARGET
jumper options.
When using an external source for VTARGET, the user must control that VTARGET is
at a higher voltage level than AREF (analog reference voltage). Always connect com-
mon ground (GND) when using an external VTARGET voltage.
Figure 3-21. VTARGET Jumper Options
Jumper Mounted
VTARGET
AREF
On-board VTARGET supply connected (default)
Jumper not Mounted
VTARGET
AREF
On-board VTARGET supply disconnected
The STK500 master microcontroller controls the target voltage using the internal PWM.
Figure 3-22 shows the internal connection of the VTARGET signal.
Figure 3-22. VTARGET Connection
VTARGET
10 - 15V
VIN
Voltage
Regulator
0 - 6V
Jumper
Green LED
VTG NET
Master Wr PWM
MCU
Rd
ADC
3-16
1925C–AVR–3/03
Note:
The green LED will light when there is a voltage available on the VTG NET. It’s
impossible to use the debug or programming area of STK500 without VTG.
AVR STK500 User Guide
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ATSTK500/IAR-C | 制造商:Atmel 功能描述:STK500 DEV KIT WITH IAR C |
| ATSTK501 | 功能描述:插座和适配器 Expansion module for STK500 Starter Kit RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x |
| ATSTK502 | 功能描述:插座和适配器 Expansion module for STK500 Starter Kit RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x |
| ATSTK503 | 功能描述:插座和适配器 Expansion module for STK500 Starter Kit RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x |
| ATSTK504 | 功能描述:插座和适配器 Expansion module for STK500 Starter Kit RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x |
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