m4a5-256-128-10fanj Lattice Semiconductor Corp., m4a5-256-128-10fanj Datasheet - Page 27

• Manufacturer Part Number: m4a5-256-128-10fanj
• Description: High Performance E2cmos In-system Programmable Logic
• Manufacturer: Lattice Semiconductor Corp.

BLOCK DIAGRAM – M4A(3,5)-64/32
2
2
2
2
4
4
4
4
8
8
and Logic Allocator
and Logic Allocator
AND Logic Array
AND Logic Array
I/O8–I/O15
Block A
Output Switch
Output Switch
Block B
I/O0–I/O7
Macrocells
66 X 90
66 X 90
Macrocells
33
16
33
16
16
16
I/O Cells
I/O Cells
8
8
8
8
Matrix
Matrix
ispMACH 4A Family
Central Switch Matrix
16
24
24
16
16
16
2
2
4
4
4
4
8
8
and Logic Allocator
and Logic Allocator
AND Logic Array
AND Logic Array
I/O16–I/O23
I/O24–I/O31
Output Switch
Output Switch
Block D
Block C
Macrocells
66 X 90
66 X 90
Macrocells
33
33
16
I/O Cells
16
16
16
I/O Cells
8
8
8
8
Matrix
Matrix
16
24
24
16
16
16
17466H-020
27