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Altera Corporation 1
APEX 20KC
Programmable Logic
Device
February 2004 ver. 2.2 Data Sheet
DS-APEX20KC-2.2
Features...
■
Programmable logic device (PLD) manufactured using a 0.15-µm all-
layer copper-metal fabrication process
– 25 to 35% faster design performance than APEX
TM
20KE devices
– Pin-compatible with APEX 20KE devices
– High-performance, low-power copper interconnect
–MultiCore
TM
architecture integrating look-up table (LUT) logic
and embedded memory
– LUT logic used for register-intensive functions
– Embedded system blocks (ESBs) used to implement memory
functions, including first-in first-out (FIFO) buffers, dual-port
RAM, and content-addressable memory (CAM)
■
High-density architecture
– 200,000 to 1 million typical gates (see Table 1)
– Up to 38,400 logic elements (LEs)
– Up to 327,680 RAM bits that can be used without reducing
available logic
Notes to Table 1:
(1) The embedded IEEE Std. 1149.1 Joint Test Action Group (JTAG) boundary-scan circuitry contributes up to
57,000 additional gates.
(2) PLL: phase-locked loop.
(3) The -7 speed grade provides the fastest performance.
Table 1. APEX 20KC Device Features Note (1)
Feature EP20K200C EP20K400C EP20K600C EP20K1000C
Maximum system gates 526,000 1,052,000 1,537,000 1,772,000
Typical gates 200,000 400,000 600,000 1,000,000
LEs 8,320 16,640 24,320 38,400
ESBs 52 104 152 160
Maximum RAM bits 106,496 212,992 311,296 327,680
PLLs (2) 2444
Speed grades (3) -7, -8, -9 -7, -8, -9 -7, -8, -9 -7, -8, -9
Maximum macrocells 832 1,664 2,432 2,560
Maximum user I/O pins 376 488 588 708
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