EPM7256AETC14410N Altera, EPM7256AETC14410N Datasheet - Page 44
![IC PLD EEPROM 256 MACROCELL TQFP-144](/photos/19/3/190395/4243118_sml.jpg)
EPM7256AETC14410N
Manufacturer Part Number
EPM7256AETC14410N
Description
IC PLD EEPROM 256 MACROCELL TQFP-144
Manufacturer
Altera
Series
MAX 7000AEr
Datasheet
1.EPM7032AELC44-10N.pdf
(64 pages)
Specifications of EPM7256AETC14410N
Cpld Type
EEPROM
No. Of Macrocells
256
No. Of I/o's
120
Propagation Delay
10ns
Global Clock Setup Time
3.9ns
Frequency
172.4MHz
Supply Voltage Range
3V To 3.6V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
MAX 7000A Programmable Logic Device Data Sheet
44
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Symbol
IN
IO
FIN
SEXP
PEXP
LAD
LAC
IOE
OD1
OD2
OD3
ZX1
ZX2
ZX3
XZ
SU
H
FSU
FH
RD
COMB
Table 24. EPM7256AE Internal Timing Parameters (Part 1 of 2)
Input pad and buffer delay
I/O input pad and buffer
delay
Fast input delay
Shared expander delay
Parallel expander delay
Logic array delay
Logic control array delay
Internal output enable delay
Output buffer and pad
delay, slow slew rate = off
V
Output buffer and pad
delay, slow slew rate = off
V
Output buffer and pad
delay, slow slew rate = on
V
Output buffer enable delay,
slow slew rate = off
V
Output buffer enable delay,
slow slew rate = off
V
Output buffer enable delay,
slow slew rate = on
V
Output buffer disable delay C1 = 5 pF
Register setup time
Register hold time
Register setup time of fast
input
Register hold time of fast
input
Register delay
Combinatorial delay
CCIO
CCIO
CCIO
CCIO
CCIO
CCIO
= 3.3 V
= 2.5 V
= 2.5 V or 3.3 V
= 3.3 V
= 2.5 V
= 3.3 V
Parameter
C1 = 35 pF
C1 = 35 pF
(5)
C1 = 35 pF
C1 = 35 pF
C1 = 35 pF
(5)
C1 = 35 pF
Conditions
Min
1.5
0.7
1.1
1.4
-5
Max
0.7
0.7
2.4
2.1
0.3
1.7
0.8
0.0
0.9
1.4
5.9
4.0
4.5
9.0
4.0
0.9
0.5
Note (1)
Speed Grade
Min
2.1
0.9
1.6
1.4
-7
Max
0.9
0.9
2.9
2.8
0.5
2.2
1.0
0.0
1.2
1.7
6.2
4.0
4.5
9.0
4.0
1.2
0.8
Altera Corporation
Min
2.9
1.2
1.6
1.4
-10
Max
10.0
1.2
1.2
3.4
3.7
0.6
2.8
1.3
0.0
1.6
2.1
6.6
5.0
5.5
5.0
1.6
1.2
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns