This a PL2303 adapter with the JTAG ICE, though, or serial communication, but I think is really convenient and compact. Driver IC 74HC245 I here more, so no 244, is the same. Mega16L choose TQFP package.

Packet : 17869337avr_jtag_ice_usb.rar filelist
AVR_JTAG_ICE_USB
AVR_JTAG_ICE_USB\1.jpg
AVR_JTAG_ICE_USB\20031241443470.jpg
AVR_JTAG_ICE_USB\AVR JTAG.DDB
AVR_JTAG_ICE_USB\AVR JTAG.SCH
AVR_JTAG_ICE_USB\AVR.PCB
AVR_JTAG_ICE_USB\fuses_ice.jpg
AVR_JTAG_ICE_USB\JTAG_ICE 4.08.bin
AVR_JTAG_ICE_USB\README.txt
AVR_JTAG_ICE_USB\Thumbs.db

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