EPM7256AEFC256-7N Altera, EPM7256AEFC256-7N Datasheet - Page 53
![no-image](/images/manufacturer_photos/0/0/40/altera_sml.jpg)
EPM7256AEFC256-7N
Manufacturer Part Number
EPM7256AEFC256-7N
Description
IC PLD EEPROM 256 MACROCELL FBGA-256
Manufacturer
Altera
Series
MAX 7000AEr
Datasheet
1.EPM7032AELC44-10N.pdf
(64 pages)
Specifications of EPM7256AEFC256-7N
Cpld Type
EEPROM
No. Of Macrocells
256
No. Of I/o's
164
Propagation Delay
7.5ns
Global Clock Setup Time
3.9ns
Frequency
90.9MHz
Supply Voltage Range
3V To 3.6V
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EPM7256AEFC256-7N
Manufacturer:
ALTERA10
Quantity:
94
Altera Corporation
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
Table 30. EPM7256A 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
Register setup time
Register hold time
Register setup time of fast
input
Register hold time of fast
input
Register 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
= 2.5 V or 3.3 V
Parameter
C1 = 35 pF
C1 = 35 pF
(5)
C1 = 35 pF
C1 = 35 pF
C1 = 35 pF
(5)
C1 = 35 pF
C1 = 5 pF
Conditions
Min
1.0
1.7
1.2
1.3
-6
MAX 7000A Programmable Logic Device Data Sheet
Max
2.5
0.3
0.3
2.4
2.8
0.5
2.5
0.2
0.3
0.8
5.3
4.0
4.5
9.0
4.0
1.6
Min
1.3
2.4
1.4
1.6
-7
Note (1)
Speed Grade
Max
0.4
0.4
3.0
3.5
0.6
3.1
3.1
0.3
0.4
0.9
5.4
4.0
4.5
9.0
4.0
2.0
Min
1.7
3.7
1.4
1.6
-10
Max
10.0
0.5
0.5
3.4
4.7
0.8
4.2
4.2
0.4
0.5
1.0
5.5
5.0
5.5
5.0
2.7
Min
2.0
4.7
1.4
1.6
-12
Max
10.0
0.6
0.6
3.8
5.6
1.0
5.0
5.0
0.5
0.6
1.1
5.6
5.0
5.5
5.0
3.2
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
53