EPM1270T144I5 Altera, EPM1270T144I5 Datasheet - Page 4

• Manufacturer Part Number: EPM1270T144I5
• Description: IC MAX II CPLD 1270 LE 144-TQFP
• Manufacturer: Altera
• Series: MAX® IIr

Specifications of EPM1270T144I5

• 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
• For Use With: 544-2380 - KIT DEV MAXII W/EPM 1270N
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Other names: 544-1388; EPM1270T144I5

1–4
Table 1–5. MAX II External Supply Voltages
Referenced Documents
Document Revision History
Table 1–6. Document Revision History
MAX II Device Handbook
MultiVolt core external supply voltage (V
MultiVolt I/O interface voltage levels (V
Notes to
(1) MAX IIG and MAX IIZ devices only accept 1.8 V on their VCCINT pins. The 1.8-V V
(2) MAX II devices operate internally at 1.8 V.
August 2009,
version 1.9
October 2008,
version 1.8
December 2007,
version1.7
December 2006,
version 1.6
August 2006,
version 1.5
July 2006,
version 1.4
Date and Revision
Table
1–5:
Devices
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MAX II devices have an internal linear voltage regulator which supports external
supply voltages of 3.3 V or 2.5 V, regulating the supply down to the internal operating
voltage of 1.8 V. MAX IIG and MAX IIZ devices only accept 1.8 V as the external
supply voltage. MAX IIZ devices are pin-compatible with MAX IIG devices in the
100-pin Micro FineLine BGA and 256-pin Micro FineLine BGA packages. Except for
external supply voltage requirements, MAX II and MAX II G devices have identical
pin-outs and timing specifications.
supported by the MAX II family.
This chapter references the following documents:
■
■
Table 1–6
Updated
Updated “Introduction” section.
Updated new Document Format.
Updated Table 1–1 through Table 1–5.
Added “Referenced Documents” section.
Added document revision history.
Minor update to features list.
Minor updates to tables.
DC and Switching Characteristics
MAX II Logic Element to Macrocell Conversion Methodology
Table
shows the revision history for this chapter.
C CIO
1–2.
C CINT
Changes Made
)
)
(2)
1.5 V, 1.8 V, 2.5 V, 3.3 V
3.3 V, 2.5 V
Table 1–5
EPM1270
EPM2210
chapter in the MAX II Device Handbook
EPM240
EPM570
CC INT
shows the external supply voltages
Added information for speed grade –8
Updated document with MAX IIZ information.
external supply powers the device core directly.
Summary of Changes
1.5 V, 1.8 V, 2.5 V, 3.3 V
© August 2009 Altera Corporation
white paper
EPM570Z
EPM1270G
EPM2210G
EPM240G
EPM570G
EPM240Z
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—
—
—
1.8 V
Chapter 1: Introduction
Referenced Documents
(1)