Atf1502as dedicated pinouts, Atf1502as(l) – Rainbow Electronics ATF1502ASL User Manual
Page 20
Advertising
20
ATF1502AS(L)
0995J–PLD–09/02
OE (1, 2)
Global OE pins
GCLR
Global Clear pin
GCLK (1, 2, 3)
Global Clock pins
PD (1, 2)
Power-down pins
TDI, TMS, TCK, TDO
JTAG pins used for boundary-scan testing or in-system programming
GND
Ground pins
VCC
VCC pins for the device (+5V)
ATF1502AS Dedicated Pinouts
Dedicated Pin
44-lead
TQFP
44-lead
J-lead
INPUT/OE2/GCLK2
40
2
INPUT/GCLR
39
1
INPUT/OE1
38
44
INPUT/GCLK1
37
43
I/O / GCLK3
35
41
I/O / PD (1,2)
5, 19
11, 25
I/O / TDI (JTAG)
1
7
I/O / TMS (JTAG)
7
13
I/O / TCK (JTAG)
26
32
I/O / TDO (JTAG)
32
38
GND
4, 16, 24, 36
10, 22, 30, 42
VCC
9, 17, 29, 41
3, 15, 23, 35
# of Signal Pins
36
36
# User I/O Pins
32
32
Advertising