LCMXO2280C-3FTN256I 查看數據表（PDF） - Lattice Semiconductor
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LCMXO2280C-3FTN256I Datasheet PDF : 95 Pages
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Lattice Semiconductor
Architecture
MachXO Family Data Sheet
Table 2-8. I/O Support Device by Device
Number of I/O Banks
Type of Input Buffers
MachXO256
2
Single-ended
(all I/O Banks)
Single-ended buffers
with complementary
outputs (all I/O Banks)
Types of Output Buffers
Differential Output
Emulation Capability
PCI Support
All I/O Banks
No
MachXO640
4
Single-ended
(all I/O Banks)
Single-ended buffers
with complementary
outputs (all I/O Banks)
All I/O Banks
No
MachXO1200
8
Single-ended
(all I/O Banks)
MachXO2280
8
Single-ended
(all I/O Banks)
Differential Receivers
(all I/O Banks)
Single-ended buffers
with complementary
outputs (all I/O Banks)
Differential Receivers
(all I/O Banks)
Single-ended buffers
with complementary
outputs (all I/O Banks)
Differential buffers with Differential buffers with
true LVDS outputs (50% true LVDS outputs (50%
on left and right side) on left and right side)
All I/O Banks
All I/O Banks
Top side only
Top side only
Table 2-9. Supported Input Standards
VCCIO (Typ.)
Input Standard
3.3V 2.5V 1.8V 1.5V
Single Ended Interfaces
LVTTL
√
√
√
√
LVCMOS33
√
√
√
√
LVCMOS25
√
√
√
√
LVCMOS18
√
LVCMOS15
√
LVCMOS12
√
√
√
√
PCI1
√
Differential Interfaces
BLVDS2, LVDS2, LVPECL2, RSDS2
√
√
√
√
1. Top Banks of MachXO1200 and MachXO2280 devices only.
2. MachXO1200 and MachXO2280 devices only.
1.2V
√
√
√
√
√
2-17
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