EPM7256BFC256-7 Altera, EPM7256BFC256-7 Datasheet - Page 34

• Manufacturer Part Number: EPM7256BFC256-7
• Description: IC MAX 7000 CPLD 256 256-FBGA
• Manufacturer: Altera
• Series: MAX® 7000Br

Specifications of EPM7256BFC256-7

• Programmable Type: In System Programmable
• Delay Time Tpd(1) Max: 7.5ns
• Voltage Supply - Internal: 2.375 V ~ 2.625 V
• Number Of Logic Elements/blocks: 16
• Number Of Macrocells: 256
• Number Of Gates: 5000
• Number Of I /o: 164
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 256-FBGA
• Voltage: 2.5V
• Memory Type: EEPROM
• Number Of Logic Elements/cells: 16
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Other names: 544-2355

MAX 7000B Programmable Logic Device Data Sheet
34
Figure 14. MAX 7000B Switching Waveforms
t
driven at 3.0 V for a logic
high and 0 V for a logic
low. All timing
characteristics are
measured at 1.5 V.
R
& t
F
< 2 ns. Inputs are
(Logic Array Output)
Parallel Expander
Shared Expander
Register Output
Input or I/O Pin
Register to PIA
Data or Enable
Clock into PIA
to Logic Array
Global Clock
Logic Array
Logic Array
Logic Array
Logic Array
Output Pin
at Register
PIA Delay
Clock into
Data from
Input Pin
Clock Pin
Register
Clock at
I/O Pin
Output
Global
Delay
Delay
to Pin
Input
Combinatorial Mode
Global Clock Mode
Array Clock Mode
t
t
R
R
t
t
IN
t
t
SU
IN
IO
t
t
ACH
CH
t
t
t
t
H
t
PIA
IN
GLOB
IO
t
RD
t
t
IC
SU
t
PIA
t
t
ACL
t
CL
SEXP
t
H
t
PIA
t
OD
t
LAC
, t
LAD
t
PEXP
t
t
F
F
Altera Corporation
t
COMB
t
CLR
, t
PRE
t
OD
t
OD
t
PIA