EPM1270T144I5N Altera, EPM1270T144I5N Datasheet - Page 2

• Manufacturer Part Number: EPM1270T144I5N
• Description: IC MAX II CPLD 1270 LE 144-TQFP
• Manufacturer: Altera
• Series: MAX® IIr

Specifications of EPM1270T144I5N

• 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: -40°C ~ 100°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
• Family Name: MAX II
• # Macrocells: 980
• Frequency (max): 1.8797GHz
• Propagation Delay Time: 10ns
• Number Of Logic Blocks/elements: 127
• # I/os (max): 116
• Operating Supply Voltage (typ): 2.5/3.3V
• In System Programmable: Yes
• Operating Supply Voltage (min): 2.375V
• Operating Supply Voltage (max): 3.6V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 144
• Package Type: TQFP
• For Use With: 544-2380 - KIT DEV MAXII W/EPM 1270N
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Compliant
• Other names: 544-1652

1–2
Table 1–1. MAX II Family Features
MAX II Device Handbook
LEs
Typical Equivalent Macrocells
Equivalent Macrocell Range
UFM Size (bits)
Maximum User I/O pins
t
f
t
t
Notes to
(1) t
(2) The maximum frequency is limited by the I/O standard on the clock input pin. The 16-bit counter critical delay will run faster than this number.
PD1
CNT
SU
CO
(ns)
(ns)
(ns)
(MHz)
implemented in a single LUT and LAB that is adjacent to the output pin.
P D1
represents a pin-to-pin delay for the worst case I/O placement with a full diagonal path across the device and combinational logic
Table
(1)
(2)
Feature
f
1–1:
Table 1–1
For more information about equivalent macrocells, refer to the
Macrocell Conversion Methodology
MAX II and MAX IIG devices are available in three speed grades: –3, –4, and –5, with
–3 being the fastest. Similarly, MAX IIZ devices are available in three speed grades: –6,
–7, and –8, with –6 being the fastest. These speed grades represent the overall relative
performance, not any specific timing parameter. For propagation delay timing
numbers within each speed grade and density, refer to the
Characteristics
Table 1–2
Table 1–2. MAX II Speed Grades
EPM240
EPM240G
EPM570
EPM570G
EPM1270
EPM1270G
EPM2210
EPM2210G
EPM240Z
EPM570Z
Device
128 to 240
shows the MAX II family features.
EPM240G
shows MAX II device speed-grade offerings.
EPM240
8,192
240
192
304
4.7
1.7
4.3
80
chapter in the MAX II Device Handbook.
v
v
v
v
–3
—
—
240 to 570
EPM570G
EPM570
8,192
570
440
160
304
5.4
1.2
4.5
–4
v
v
v
v
—
—
570 to 1,270
white paper.
EPM1270G
EPM1270
1,270
8,192
980
212
304
6.2
1.2
4.6
–5
v
v
v
v
—
—
Speed Grade
1,270 to 2,210
EPM2210G
EPM2210
v
v
–6
—
—
—
—
2,210
1,700
8,192
272
304
7.0
1.2
4.6
DC and Switching
v
v
–7
—
—
—
—
© August 2009 Altera Corporation
MAX II Logic Element to
128 to 240
EPM240Z
8,192
240
192
152
7.5
2.3
6.5
80
Chapter 1: Introduction
v
v
–8
—
—
—
—
240 to 570
EPM570Z
8,192
570
440
160
152
9.0
2.2
6.7
Features