atf1508re ATMEL Corporation, atf1508re Datasheet - Page 3

• Manufacturer Part Number: atf1508re
• Description: High- Performance Cpld
• Manufacturer: ATMEL Corporation

Figure 1-1.
Note:
3682A–PLD–10/08
VCCIRO (P39 for 100 TQFP) needs to be left floating and used for coupling (use 2.2 µF/or 4.7 µF X7R chip CAP and 470 pF
NPO chip CAP.
VREFA / I/O
VCCIOA
VCCIOA
100-lead TQFP Top View
I/O/TMS
I/O/PD1
I/O/TDI
GND
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
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ATF1508RE
I/O
GND
I/O/TDO
I/O
I/O
I/O
I/O
I/O
I/O
VCCIOB
I/O
I/O
I/O
I/O/TCK
I/O
I/O / VREFB
GND
I/O
I/O
I/O
I/O
I/O
I/O
I/O
VCCIOB
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