MACH131-12JC View Datasheet(PDF) - Lattice Semiconductor
Part Name
Description
Manufacturer
MACH131-12JC Datasheet PDF : 48 Pages
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MACH231 AND MACH231SP (CONTINUED)
SWITCHING CHARACTERISTICS OVER OPERATING RANGES 1
Parameter
Symbol
Parameter Description
-6
-7
-10
-12
-14
-15
-18
Min Max Min Max Min Max Min Max Min Max Min Max Min Max Unit
tWIGL
Input Latch Gate Width LOW
tPDLL
Input, I/O, or Feedback to Output Through
Transparent Input and Output Latches
2
3
4
6
6
6
7.5
ns
11
12.5
16
17
19
19
23 ns
tAR
Asynchronous Reset to Registered or Latched
Output
9
9.5
13
16
19.5
20
24 ns
tARW
Asynchronous Reset Width (Note 2)
tARR
Asynchronous Reset Recovery Time
(Note 2)
4
5
10
12
14.5
15
18
ns
4
5
7.5
8
10
10
12
ns
tAP
Asynchronous Preset to Registered or Latched
Output
9
9.5
13
16
19.5
20
24 ns
tAPW
Asynchronous Preset Width (Note 2)
4
5
10
12
14.5
15
18
ns
tAPR
Asynchronous Preset Recovery Time (Note 2)
4
5
7.5
8
10
10
12
ns
tEA
Input, I/O, or Feedback to Output Enable
9
9.5
10
12
15
15
18 ns
tER
Input, I/O, or Feedback to Output Disable
9
9.5
10
12
15
15
18 ns
tLP
tPD Increase for Powered-down Macrocell (Note 3)
9
10
10
10
10
10
10 ns
tLPS
tS Increase for Powered-down Macrocell (Note 3)
6
7
7
7
7
7
7 ns
tLPCO
tCO Increase for Powered-down Macrocell (Note 3)
0
0
0
0
0
0
0 ns
tLPEA
tEA Increase for Powered-down Macrocell (Note 3)
9
10
10
10
10
10
10 ns
Notes:
1. See “Switching Test Circuit” in the General Information section of the Vantis 1999 Data Book.
2. These parameters are not 100% tested, but are evaluated at initial characterization and at any time the design is modified where
this parameter may be affected.
3. If a signal is powered-down, this parameter must be added to its respective high-speed parameter.
CAPACITANCE 1
Parameter Symbol
Parameter Description
Test Conditions
Typ
Unit
CIN
Input Capacitance
VIN = 2.0V
VCC = 5.0V,
6
pF
TA = 25°C
COUT
Output Capacitance
VOUT = 2.0V
f = 1 MHz
8
pF
Note:
1. These parameters are not 100% tested, but are calculated at initial characterization and at any time the design is modified where
these parameters may be affected.
32
MACH 1 & 2 Families
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