M4A3-32/32-7VC LATTICE SEMICONDUCTOR, M4A3-32/32-7VC Datasheet - Page 11
M4A3-32/32-7VC
Manufacturer Part Number
M4A3-32/32-7VC
Description
CPLD ispMACH™ 4A Family 1.25K Gates 32 Macro Cells 105MHz/125MHz EECMOS Technology 3.3V 44-Pin TQFP Tray
Manufacturer
LATTICE SEMICONDUCTOR
Datasheet
1.M4A5-6432-10JNC.pdf
(62 pages)
Specifications of M4A3-32/32-7VC
Package
44TQFP
Family Name
ispMACHÂ 4A
Device System Gates
1250
Maximum Propagation Delay Time
7.5 ns
Number Of User I/os
32
Typical Operating Supply Voltage
3.3 V
Maximum Operating Frequency
105|125 MHz
Number Of Product Terms Per Macro
20
Operating Temperature
0 to 70 °C
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M4A3-32/32-7VC
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
Company:
Part Number:
M4A3-32/32-7VC48
Manufacturer:
Lattice Semiconductor Corporation
Quantity:
10 000
The flip-flop can be configured as a D-type or T-type latch. J-K or S-R registers can be synthesized. The
primary flip-flop configurations are shown in Figure 6, although others are possible. Flip-flop functionality
is defined in Table 8. Note that a J-K latch is inadvisable as it will cause oscillation if both J and K inputs
are HIGH.
e. T-type with programmable T polarity
c. Latch with XOR
a. D-type with XOR
L
T
G
D
AP AR
AP AR
AP AR
Figure 6. Primary Macrocell Configurations
g. Combinatorial with programmable polarity
Q
Q
Q
ispMACH 4A Family
b. D-type with programmable D polarity
d. Latch with programmable D polarity
f. Combinatorial with XOR
D
L
G
AP AR
AP AR
Q
Q
17466G-011
11