MAX 7000B
Programmable Logic
Device
®
September 2005, ver. 3.5
Data Sheet
■
Features...
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High-performance 2.5-V CMOS EEPROM-based programmable logic
devices (PLDs) built on second-generation Multiple Array MatriX
(MAX®) architecture (see Table 1)
–
Pin-compatible with the popular 5.0-V MAX 7000S and 3.3-V
MAX 7000A device families
–
High-density PLDs ranging from 600 to 10,000 usable gates
–
3.5-ns pin-to-pin logic delays with counter frequencies in excess
of 303.0 MHz
Advanced 2.5-V in-system programmability (ISP)
–
Programs through the built-in IEEE Std. 1149.1 Joint Test Action
Group (JTAG) interface with advanced pin-locking capability
– Enhanced ISP algorithm for faster programming
–
ISP_Done bit to ensure complete programming
–
Pull-up resistor on I/O pins during in-system programming
–
ISP circuitry compliant with IEEE Std. 1532
For information on in-system programmable 5.0-V MAX 7000S or 3.3-V
MAX 7000A devices, see the MAX 7000 Programmable Logic Device Family
Data Sheet or the MAX 7000A Programmable Logic Device Family Data Sheet.
Table 1. MAX 7000B Device Features
Feature
EPM7032B
EPM7064B
EPM7128B
EPM7256B
EPM7512B
Usable gates
600
1,250
2,500
5,000
10,000
Macrocells
32
64
128
256
512
Logic array blocks
2
4
8
16
32
Maximum user I/O
pins
36
68
100
164
212
tPD (ns)
3.5
3.5
4.0
5.0
5.5
tSU (ns)
2.1
2.1
2.5
3.3
3.6
tFSU (ns)
1.0
1.0
1.0
1.0
1.0
tCO1 (ns)
fCNT (MHz)
Altera Corporation
DS-MAX7000B-3.5
2.4
2.4
2.8
3.3
3.7
303.0
303.0
243.9
188.7
163.9
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