EPM1270F256C4 Altera, EPM1270F256C4 Datasheet - Page 72

• Manufacturer Part Number: EPM1270F256C4
• Description: IC MAX II CPLD 1270 LE 256-FBGA
• Manufacturer: Altera
• Series: MAX® IIr

Specifications of EPM1270F256C4

• 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: 212
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 256-FBGA
• 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: 544-1140; EPM1270F256C4ES

5–14
Table 5–20. t
Table 5–21. UFM Block Internal Timing Microparameters (Part 1 of 3)
MAX II Device Handbook
3.3-V LVTTL
3.3-V LVCMOS
2.5-V LVTTL /
LVCMOS
3.3-V PCI
t
t
t
t
t
t
t
t
Symbol
AC LK
AS U
AH
ADS
ADH
DCLK
DSS
DSH
Standard
Address register clock
period
Address register shift
signal setup to
address register clock
Address register shift
signal hold to address
register clock
Address register data
in setup to address
register clock
Address register data
in hold from address
register clock
Data register clock
period
Data register shift
signal setup to data
register clock
Data register shift
signal hold from data
register clock
XZ
1
IOE Microparameter Adders for Slow Slew Rate
Parameter
16 mA
14 mA
20 mA
8 mA
8 mA
4 mA
7 mA
The default slew rate setting for MAX II devices in the Quartus II design software is
“fast”.
Min
—
—
—
—
—
—
—
–3 Speed
Grade
Max
891
891
222
943
Min
206
206
161
100
100
–3 Speed
20
20
20
20
60
20
Grade
MAX II / MAX IIG
Min
Max
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
–4 Speed
Grade
MAX II / MAX IIG
Max
Min
100
100
–20
665
–20
665
717
210
–4 Speed
20
20
20
20
60
20
–4
Grade
Max
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
–5 Speed
Grade
–247
–247
–231
Max
Min
100
100
438
438
490
258
–5 Speed
20
20
20
20
60
20
Grade
Max
Min
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
–6 Speed
Grade
Min Max Min Max Min Max
100
100
1,433
1,332
1,433
1,332
1,332
–6 Speed
20
20
20
20
60
20
Max
213
166
Grade
Chapter 5: DC and Switching Characteristics
—
—
—
—
—
—
—
—
Min
—
—
—
—
—
—
—
–7 Speed
MAX IIZ
Grade
100
100
–7 Speed
20
20
20
20
60
20
MAX IIZ
© August 2009 Altera Corporation
Grade
1,446
1,345
1,446
1,345
1,345
Max
208
161
Timing Model and Specifications
—
—
—
—
—
—
—
—
Min
—
—
—
—
—
—
—
–8 Speed
100
100
–8 Speed
20
20
20
20
60
20
Grade
Grade
1,454
1,348
1,454
1,348
1,348
Max
213
166
—
—
—
—
—
—
—
—
Unit
Unit
ps
ps
ps
ps
ps
ps
ps
ns
ns
ns
ns
ns
ns
ns
ns