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| 型号： | ATF15XX-DK3 |
| 厂商： | Atmel |
| 文件页数： | 15/44页 |
| 文件大小： | 0K |
| 描述： | KIT DEV FOR ATF15XX CPLD'S |
| 产品培训模块： | MCU Product Line Introduction |
| 标准包装： | 1 |
| 系列： | Logic Doubling® |
| 类型： | CPLD |
| 适用于相关产品： | ATF15xx 系列 CPLD |
| 所含物品： | CPLD 编程器板，44-TQFP，插口适配器板，下载线缆，CD-ROM。 样品和用户指南 |
| 产品目录页面： | 609 (CN2011-ZH PDF) |
| 配用： | ATF15XXDK3-SAJ84-ND - ADAPTER SKT ATF15XXBE 84/84PLCC ATF15XXDK3-SAA100-ND - ADAPTER SKT ATF15XXB PLCC/TQFP ATF15XXDK3-SAJ44-ND - ADAPTER SKT ATF15XXBE 84/44PLCC |
| 相关产品： | ATF1504AS-7JX44-ND - IC CPLD 7NS HI PERFORM 44PLCC ATF1508AS-10AAI128-ND - IC CPLD 128MC 5.0V 128-LQFP ATF1504BE-7AU44-ND - IC CPLD 64MC 1.8V 44-TQFP ATF1504BE-7AU100-ND - IC CPLD 64MC 1.8V 100-TQFP ATF1504BE-5AX44-ND - IC CPLD 64MC 1.8V 44-TQFP ATF1504BE-5AX100-ND - IC CPLD 64MC 1.8V 100-TQFP ATF1502BE-5AX44-ND - IC CPLD 64MC 1.8V 44-TQFP ATF1504AS-10JU84-ND - IC CPLD 10NS 84PLCC ATF1504AS-10JU44-ND - IC CPLD 10NS 44PLCC ATF1508AS-7JX84-ND - IC CPLD 7NS 84PLCC 更多... |
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Hardware Description
Table 2-11. Connections of ATF15xx 84-pin PLCC to the Switches for I/O Pins
Push Button #
SW1
SW2
SW3
SW4
SW5
SW6
SW7
SW8
PLD Pin #
54
51
49
44
9
6
4
80
Table 2-12. Connections of ATF15xx 100-pin TQFP to the Switches for I/O Pins
Push Button #
SW1
SW2
SW3
SW4
SW5
SW6
SW7
SW8
PLD Pin #
48
36
44
37
96
98
84
99
2.1.4
2-8
Push-button
Switches with
Selectable Jumpers
for GCLR and OE1
Pins
Atmel CPLD Development/Programmer Board also contains two push-button switches
for the Global Clear (GCLR) and Output Enable (OE1) pins of the CPLD. They allow the
designers to control the logic states of the OE1 and GCLR inputs of the ATF15xx CPLD.
These two switches are labeled SW-GCLR and SW-GOE1 on the Atmel CPLD Develop-
ment/Programmer Board. One end of the SW-GCLR input push-button switch is
connected to ground (GND). The other end of the push-button switch is connected to a
pull-up resistor to VCCIO, and then connected to the GCLR dedicated input pin of the
ATF15xx. It is intended to be used as an active-low reset signal to reset the registers in
the ATF15xx with the JPGCLR selectable jumper set. Similarly, one end of the SW-
GOE1 input push-button switch is connected to ground (GND). The other end of the
push-button switch is connected to a pull-up resistor to VCCIO, and then connected to
the OE1 dedicated input pin of the ATF15xx. It is intended to be used as an active-low
output enable signal to control the enabling/disabling of the tri-state output buffers in the
ATF15xx with the JPGOE selectable jumper set. Figure 2-5 on page 2-9 is the circuit
diagram of these two push-button switches and the jumpers for the GCLR and OE1
pins.
If any of these push-button switches is pressed and the corresponding jumper is set,
then the specific I/O of the CPLD will be driven to a logic low state. Since each push-
button is also connected to a pull-up resistor, the corresponding CPLD input will have a
logic high state if the push-button switch is not pressed with the corresponding select-
able jumper set. If the selectable jumper is not set, the corresponding dedicated input
pin of the CPLD can be considered a “no connect” (NC) pin. Table 2-13 on page 2-9
ATF15xx-DK3 Development Kit User Guide
3605B–PLD–05/06
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ATF15XXDK3-SAA100 | 功能描述:插座和适配器 SOCKET ADAPTER RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x |
| ATF15XXDK3-SAA128 | 功能描述:插座和适配器 128-pin LQFP Socket Adapter to F15XX-DK3 RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x |
| ATF15XXDK3-SAA44 | 功能描述:可编程逻辑 IC 开发工具 44-pin TQFP socket adapter for ATF15XX RoHS:否 制造商:Altera Corporation 产品:Development Kits 类型:FPGA 工具用于评估:5CEFA7F3 接口类型: 工作电源电压: |
| ATF15XXDK3-SAJ44 | 功能描述:插座和适配器 SOCKET ADAPTER RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x |
| ATF15XXDK3-SAJ84 | 功能描述:插座和适配器 SOCKET ADAPTER FOR ATF15XX-DK3 KIT RoHS:否 制造商:Silicon Labs 产品:Adapter 用于:EM35x |
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