atf1508re ATMEL Corporation, atf1508re Datasheet - Page 23

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

13. ATF1508RE Dedicated Pinouts
3682A–PLD–10/08
Table 13-1.
OE (1, 2)
GCLR
GCLK (1, 2, 3)
PD (1, 2)
GND
V
V
V
V
V
VCCIRO
TDI, TMS, TCK, TDO
Dedicated Pin
INPUT / OE2 / GCLK2
INPUT / GCLR
INPUT / OE1
INPUT / GCLK1
I/O / GCLK3
I/O / PD (1,2)
I/O / V
I/O / V
I/O / TDI (JTAG)
I/O / TMS (JTAG)
I/O / TCK (JTAG)
I/O / TDO (JTAG)
GND
V
V
V
V
N/C
# of Signal Pins
# User I/O Pins
CCIRI
CCIOA
CCIOB
REFA
REFB
CCIRI
CCIRO
CCIOA
CCIOB
REFA
REFB
ATF1508RE Dedicated Pinouts
L1, L3, M1, N4, C13, B10, D3, P6, P8, N2,
N7, N8, M7, M2, M12, M13, M14, C7, C8,
A9, B14, B3, E14, H14, J14, K2, N1, N9,
C14, B6, B7, B8, B13, A6, A8, A13
Global OE pins
Global Clear pin
Global Clock pins
Power-down pins
JTAG pins used for boundary-scan testing or in-system
programming
Core VCC input pin for the device regulator (+3.0V - 3.6V)
LAB A and B – V
or 3.3V)
LAB C and D – V
or 3.3V)
Reference voltage pin for SSTL inputs in bank A
Reference voltage pin for SSTL inputs in bank B
Output pin of the regulator to be used for capacitor coupling only.
Ground pins
J3, P7, P13, G14
132-ball CBGA
A7, A14, C4
F1, G12
N12, P4
K12, A2
M10
N10
L13
M8
M9
C3
C2
H1
A3
B9
P1
84
80
L2
CC
CC
supply pins for I/Os (1.5V, 1.8V, 2.5V,
supply pins for I/Os (1.5V, 1.8V, 2.5V,
11, 26, 38, 43, 59, 74, 86, 95
ATF1508RE
100-lead TQFP
51, 66, 82
3, 18, 34
1, 41
90
89
88
87
85
12
60
15
62
73
91
39
84
80
4
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