XP2 Datasheet, PDF (74/92 Pages) Lattice Semiconductor – LatticeXP2 Family Data Sheet

Lattice Semiconductor
DC and Switching Characteristics
LatticeXP2 Family Data Sheet
Flash Download Time (from On-Chip Flash to SRAM)
Over Recommended Operating Conditions
Symbol
t_REFRESH
Parameter
XP2-5
PROGRAMN Low-to- ^XP2-8
High. Transition to Done XP2-17
High.
XP2-30
XP2-40
XP2-5
Power-up refresh when
PROGRAMN is pulled
up to V_CC
(V_CC=V_CC Min)
XP2-8
XP2-17
XP2-30
XP2-40
Min.
Typ.
—
1.8
—
1.9
—
1.7
—
2.0
—
2.0
—
1.8
—
1.9
—
1.7
—
2.0
—
2.0
Flash Program Time
Over Recommended Operating Conditions
Device
XP2-5
XP2-8
XP2-17
XP2-30
XP2-40
1.2M
2.0M
3.6M
6.0M
8.0M
Flash Density
TAG
Main Array
TAG
Main Array
TAG
Main Array
TAG
Main Array
TAG
Main Array
Program Time
Typ.
1.0
1.1
1.0
1.4
1.0
1.8
2.0
3.0
2.0
4.0
Flash Erase Time
Device
XP2-5
XP2-8
XP2-17
XP2-30
XP2-40
Over Recommended Operating Conditions
1.2M
2.0M
3.6M
6.0M
8.0M
Flash Density
TAG
Main Array
TAG
Main Array
TAG
Main Array
TAG
Main Array
TAG
Main Array
Erase Time
Typ.
1.0
3.0
1.0
4.0
1.0
5.0
2.0
7.0
2.0
9.0
Max.
2.1
2.3
2.0
2.1
2.3
2.1
2.3
2.0
2.1
2.3
Units
ms
s
ms
s
ms
s
ms
s
ms
s
Units
s
s
s
s
s
s
s
s
s
s
Units
ms
ms
ms
ms
ms
ms
ms
ms
ms
ms
3-30