EPM1270T144C3N Altera, EPM1270T144C3N Datasheet - Page 82
![IC MAX II CPLD 1270 LE 144-TQFP](/photos/6/70/67061/544-144-tqfp_sml.jpg)
EPM1270T144C3N
Manufacturer Part Number
EPM1270T144C3N
Description
IC MAX II CPLD 1270 LE 144-TQFP
Manufacturer
Altera
Series
MAX® IIr
Specifications of EPM1270T144C3N
Programmable Type
In System Programmable
Delay Time Tpd(1) Max
6.2ns
Voltage Supply - Internal
2.5V, 3.3V
Number Of Logic Elements/blocks
1270
Number Of Macrocells
980
Number Of I /o
116
Operating Temperature
0°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
144-TQFP, 144-VQFP
Voltage
2.5V, 3.3V
Memory Type
FLASH
Number Of Logic Elements/cells
1270
For Use With
544-2380 - KIT DEV MAXII W/EPM 1270N
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Other names
544-1335
EPM1270T144C3N
EPM1270T144C3N
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EPM1270T144C3N
Manufacturer:
ALTERA
Quantity:
20 000
5–24
Table 5–31. MAX II IOE Programmable Delays
Maximum Input and Output Clock Rates
Table 5–32. MAX II Maximum Input Clock Rate for I/O
MAX II Device Handbook
Input Delay from Pin to
Internal Cells = 1
Input Delay from Pin to
Internal Cells = 0
3.3-V LVTTL
3.3-V LVCMOS
2.5-V LVTTL
2.5-V LVCMOS
1.8-V LVTTL
1.8-V LVCMOS
1.5-V LVCMOS
3.3-V PCI
Parameter
I/O Standard
Without Schmitt
Trigger
With Schmitt
Trigger
Without Schmitt
Trigger
With Schmitt
Trigger
Without Schmitt
Trigger
With Schmitt
Trigger
Without Schmitt
Trigger
With Schmitt
Trigger
Without Schmitt
Trigger
Without Schmitt
Trigger
Without Schmitt
Trigger
Without Schmitt
Trigger
Table 5–32
standard I/O pins in MAX II devices.
Min
—
—
–3 Speed
Grade
1,225
Max
89
and
MAX II / MAX IIG
Table 5–33
–3 Speed
Min
—
—
Grade
–4 Speed
304
250
304
250
220
188
220
188
200
200
150
304
Grade
1,592
Max
115
MAX II / MAX IIG
show the maximum input and output clock rates for
–4 Speed
Grade
304
250
304
250
220
188
220
188
200
200
150
304
Min
—
—
–5 Speed
Grade
1,960
Max
142
–5 Speed
Grade
304
250
304
250
220
188
220
188
200
200
150
304
Min
—
—
–6 Speed
Grade
–6 Speed
1,858
Max
569
Grade
304
250
304
250
220
188
220
188
200
200
150
304
Chapter 5: DC and Switching Characteristics
Min
—
—
–7 Speed
MAX IIZ
Grade
–7 Speed
MAX IIZ
© August 2009 Altera Corporation
Grade
2,171
304
250
304
250
220
188
220
188
200
200
150
304
Max
609
Timing Model and Specifications
Min
—
—
–8 Speed
–8 Speed
Grade
Grade
304
250
304
250
220
188
220
188
200
200
150
304
2,214
Max
616
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
MHz
Unit
Unit
ps
ps