ATDH1165PC- Atmel, ATDH1165PC- Datasheet - Page 41

• Manufacturer Part Number: ATDH1165PC-
• Manufacturer: Atmel

Specifications of ATDH1165PC-

• Lead Free Status / Rohs Status: Not Compliant

JTAG ISP Guidelines
6-4
18. Do not insert active circuits between JTAG header and the JTAG devices in
19. Don’t create mixed-voltage device JTAG chains.
chain.
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If active circuit malfunctions:
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TDO is important.
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This is a JTAG chain that has both 3V and 5V devices.
3V outputs may not drive 5V (CMOS-compatible) inputs on other devices on cir-
cuit board. Programming problems may occur for 3V devices.
May cause programming/verify problems
Errors on this output cause verify problems during ISP operation
Atmel ATF15xx Family: ISP Devices User Guide