Introduction
voltage requirements, MAX II and MAX II G devices have identical
pin-outs and timing specifications. Table 1–5 shows the external supply
voltages supported by the MAX II family.
Table 1–5. MAX II External Supply Voltages
EPM240G
EPM570G
EPM1270G
EPM2210G
EPM240Z
EPM240
EPM570
EPM1270
EPM2210
Devices
EPM570Z (1)
MultiVolt core external supply voltage (VCCINT) (2)
3.3 V, 2.5 V
1.8 V
MultiVolt I/O interface voltage levels (VCCIO
)
1.5 V, 1.8 V, 2.5 V, 3.3 V
1.5 V, 1.8 V, 2.5 V, 3.3 V
Notes to Table 1–5:
(1) MAX IIG and MAX IIZ devices only accept 1.8 V on their VCCINTpins. The 1.8-V VC CIN T external supply powers
the device core directly.
(2) MAX II devices operate internally at 1.8 V.
This chapter references the following documents:
Referenced
Documents
■
■
DC and Switching Characteristics chapter in the MAX II Device
Handbook
MAX II Logic Element to Macrocell Conversion Methodology white paper
Altera Corporation
December 2007
1–5
MAX II Device Handbook, Volume 1
ALTERA [ ALTERA CORPORATION ]
