5M2210ZF256C5N Datasheet, PDF (19/30 Pages) Altera Corporation – 3. DC and Switching Characteristics for MAX V Devices

Chapter 3: DC and Switching Characteristics for MAX V Devices
Timing Model and Specifications
3–19
Figure 3–5. UFM Erase Waveform
ARShft
ARClk
ARDin
DRShft
DRClk
DRDin
DRDout
OSC_ENA
Program
Erase
Busy
t_ASU ^tACLK
9 Address Bits _tAH
t_ADH
t_ADS
t_OSCS
t_OSCH
t_EB
t_BE
t_EPMX
Table 3–25. Routing Delay Internal Timing Microparameters for MAX V Devices
Routing
5M40Z/ 5M80Z/ 5M160Z/
5M240Z/ 5M570Z
C4
C5, I5
5M1270Z/ 5M2210Z
C4
C5, I5
Unit
t_C4
t_R4
t_LOCAL
Min
Max
Min
Max
Min
Max
Min
Max
—
860
—
1,973
—
561
—
690
ps
—
655
—
1,479
—
445
—
548
ps
—
1,143
—
2,947
—
731
—
899
ps
External Timing Parameters
External timing parameters are specified by device density and speed grade. All
external I/O timing parameters shown are for the 3.3-V LVTTL I/O standard with the
maximum drive strength and fast slew rate. For external I/O timing using standards
other than LVTTL or for different drive strengths, use the I/O standard input and
output delay adders in Table 3–32 on page 3–23 through Table 3–36 on page 3–25.
f For more information about each external timing parameters symbol, refer to
AN629: Understanding Timing in Altera CPLDs.
May 2011 Altera Corporation
MAX V Device Handbook