M4-96/96-15YC Lattice, M4-96/96-15YC Datasheet - Page 14

no-image

M4-96/96-15YC

Manufacturer Part Number
M4-96/96-15YC
Description
CPLD - Complex Programmable Logic Devices HI PERF E2CMOS PLD
Manufacturer
Lattice
Datasheet

Specifications of M4-96/96-15YC

Product Category
CPLD - Complex Programmable Logic Devices
Number Of Macrocells
96
Maximum Operating Frequency
55.6 MHz, 83.3 MHz
Delay Time
15 ns
Number Of Programmable I/os
224
Operating Supply Voltage
5 V
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Package / Case
PQFP-144
Mounting Style
SMD/SMT
Number Of Product Terms Per Macro
20
Factory Pack Quantity
24
Supply Voltage - Max
5.25 V
Supply Voltage - Min
4.75 V
Output Switch Matrix
The output switch matrix allows macrocells to be connected to any of several I/O cells within a PAL block.
This provides high flexibility in determining pinout and allows design changes to occur without effecting
pinout.
In ispMACH 4A devices with 2:1 Macrocell-I/O cell ratio, each PAL block has twice as many macrocells
as I/O cells. The ispMACH 4A output switch matrix allows for half of the macrocells to drive I/O cells
within a PAL block, in combinations according to Figure 9. Each I/O cell can choose from eight macrocells;
each macrocell has a choice of four I/O cells. The ispMACH 4A devices with 1:1 Macrocell-I/O cell ratio
allow each macrocell to drive one of eight I/O cells (Figure 9).
14
Each I/O cell can
Table 10. Output Switch Matrix Combinations for ispMACH 4A Devices with 2:1 Macrocell-I/O Cell Ratio
choose one of 8
all ispMACH 4A
macrocells in
devices.
Macrocell
M10, M11
M0, M1
M2, M3
M4, M5
M6, M7
M8, M9
2:1 macrocell-I/O cell ratio.
ispMACH 4A devices with
Each macrocell can drive
M10
M11
M12
M13
M14
M15
one of 4 I/O cells in
M0
M1
M2
M3
M4
M5
M6
M7
M8
M9
Figure 9. ispMACH 4A Output Switch Matrix
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
ispMACH 4A Family
macrocell-I/O cell ratio except
ispMACH 4A devices with 1:1
Each macrocell can drive
M4A(3, 5)-32/32 devices.
M10
M11
M12
M13
M14
M15
one of 8 I/O cells in
M0
M1
M2
M3
M4
M5
M6
M7
M8
M9
Routable to I/O Cells
I/O0, I/O5, I/O6, I/O7
I/O0, I/O1, I/O6, I/O7
I/O0, I/O1, I/O2, I/O7
I/O0, I/O1, I/O2, I/O3
I/O1, I/O2, I/O3, I/O4
I/O2, I/O3, I/O4, I/O5
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
I/O8
I/O9
I/O10
I/O11
I/O12
I/O13
I/O14
I/O15
Each macrocell can drive
M4A(3, 5)-32/32 devices.
M10
M11
M12
M13
M14
M15
one of 8 I/O cells in
M0
M1
M2
M3
M4
M5
M6
M7
M8
M9
I/O0
I/O1
I/O2
I/O3
I/O4
I/O5
I/O6
I/O7
I/O8
I/O9
I/O10
I/O11
I/O12
I/O13
I/O14
I/O15

Related parts for M4-96/96-15YC