AT40K40LV-3EQC Atmel, AT40K40LV-3EQC Datasheet - Page 18

• 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

Some of the bus resource on ATK40K is used as a dual-
function resource. Table 1 shows which buses are used in
a dual-function mode and which bus plane is used. The
Table 1. Dual-Function Buses
18
Function
Cell Output Enable
RAM Output Enable
RAM Write Enable
RAM Address
RAM Data In
RAM Data Out
Clocking
Set/Reset
Express
Express
Express
Express
Express
Type
Local
Local
Local
AT40K
Plane(s)
1-5
5
2
1
1
2
4
5
Horizontal and
Horizontal
Horizontal
Direction
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
ATK40K software tools are designed to accommodate
dual-function buses in an efficient manner.
Comments
Bus full length at array edge
Bus in first column to left of RAM block
Bus full length at array edge
Bus in first column to left of RAM block
Buses full length at array edge
Buses in second column to left of RAM block
Bus half length at array edge
Bus half length at array edge