AT40K40LV-3EQC Atmel, AT40K40LV-3EQC Datasheet - Page 7

• Manufacturer Part Number: AT40K40LV-3EQC
• Description: IC FPGA 3.3V 2304 CELL 240PQFP
• Manufacturer: Atmel
• Series: AT40K/KLVr

Specifications of AT40K40LV-3EQC

• Number Of Logic Elements/cells: 2304
• Total Ram Bits: 18432
• Number Of I /o: 193
• Number Of Gates: 50000
• Voltage - Supply: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 240-BFQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Number Of Labs/clbs: -
• Other names: AT40K40LV3EQC

The Cell
Figure 5 depicts the AT40K cell. Configuration bits for sep-
arate muxes and pass gates are independent. All permuta-
tions of programmable muxes and pass gates are legal. Vn
is connected to the vertical local bus in plane n. Hn is con-
Figure 5. The Cell
The core cell can be configured in several “modes”. The
core cell flexibility makes the AT40K architecture well
"1" NW NE SE SW
X
NW NE SE SW
8X1 LUT
X
Y
W = Bus Connection
Z
FB = Internal Feedback
OUT
X
= Bus Connection
= Diagonal Direct Connect or Bus
= Orthogonal Direct Connect or Bus
"0"
Z
"1"
1 0
"1"
W
D
Q
CLOCK
RESET/SET
N
"1"
E
8X1 LUT
N
OUT
Y
S
E
W
Y
S
W
"1"
FB
V1
H1
nected to the horizontal local bus in plane n. A local/local
turn in plane n is achieved by turning on the two pass gates
connected to Vn and Hn. Up to five simultaneous local/local
turns are possible.
suited to most digital design application areas
(see Figure 6).
Z
V2
H2
"1" OE
H
OE
V
X
V3
H3
AT40K
L
W
V4
H4
V5
H5
Y
7