CY7C341-30JC Cypress Semiconductor Corp, CY7C341-30JC Datasheet - Page 5

• Manufacturer Part Number: CY7C341-30JC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C341-30JC

• Family Name: MAX®
• Memory Type: EPROM
• # Macrocells: 192
• Number Of Usable Gates: 3750
• Frequency (max): 50MHz
• Propagation Delay Time: 30ns
• Number Of Logic Blocks/elements: 12
• # I/os (max): 64
• Operating Supply Voltage (typ): 5V
• In System Programmable: No
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Surface Mount
• Pin Count: 84
• Package Type: PLCC
• Lead Free Status / Rohs Status: Not Compliant

Document #: 38-03034 Rev. *B
AC Test Loads and Waveforms
External Synchronous Switching Characteristics Over the Operating Range
t
t
t
t
t
t
t
t
t
t
Notes:
10. This specification is a measure of the delay from an input signal applied to an I/O macrocell pin to any output. This delay assumes expander terms are used to
11. This specification is a measure of the delay from synchronous register clock to internal feedback of the register output signal to the input of the LAB logic array
12. If data is applied to an I/O input for capture by a macrocell register, the I/O pin set-up time minimums should be observed. These parameters are t
PD1
PD2
PD3
PD4
EA
ER
CO1
CO2
S1
S2
7. This specification is a measure of the delay from input signal applied to a dedicated input to combinatorial output on any output pin. This delay assumes that
8. This specification is a measure of the delay from input signal applied to an I/O macrocell pin to any output. This delay assumes no expander terms are used to
9. This specification is a measure of the delay from an input signal applied to a dedicated input to combinatorial output on any output pin. This delay assumes
OUTPUT
Equivalent to:
Parameter
no expander terms are used to form the logic function. When this note is applied to any parameter specification it indicates that the signal (data, asynchronous
clock, asynchronous clear, and/or asynchronous preset) is applied to a dedicated input only and no signal path (either clock or data) employs expander logic.
If an input signal is applied to an I/O pin an additional delay equal to t
maximum expander delay t
form the logic function.
expander terms are used to form the logic functions and includes the worst-case expander logic delay for one pass through the expander logic.
form the logic function and includes the worst-case expander logic delay for one pass through the expander logic. This parameter is tested periodically by
sampling production material.
and then to a combinatorial output. This delay assumes no expanders are used, register is synchronously clocked and all feedback is within the same LAB.
This parameter is tested periodically by sampling production material.
operation and t
INCLUDING
5V
JIG AND
SCOPE
50 pF
AS2
for asynchronous operation.
Dedicated Input to Combinatorial
Output Delay
I/O Input to Combinatorial
Output Delay
Dedicated Input to Combinatorial
Output Delay with Expander Delay
I/O Input to Combinatorial Output
Delay with Expander Delay
Input to Output Enable Delay
Input to Output Disable Delay
Synchronous Clock Input to
Output Delay
Synchronous Clock to Local
Feedback to Combinatorial
Output
Dedicated Input or Feedback Set-up
Time to Synchronous Clock
Output
I/O Input Set-up Time to
Synchronous Clock Input
OUTPUT
(a)
THÉ VENIN EQUIVALENT (commercial/military)
R1 464Ω
EXP
[3, 11]
[6, 12]
to the overall delay for the comparable delay without expanders.
R2
250Ω
[7]
[8]
163Ω
Description
OUTPUT
5V
USE ULTRA37000™ FOR
[8]
[3, 10]
ALL NEW DESIGNS
5 pF
[3, 7]
1.75V
[6]
(b)
[9]
R1 464Ω
Com’l
Mil
Com’l
Mil
Com’l
Mil
Com’l
Mil
Com’l
Mil
Com’l
Mil
Com’l
Mil
Com’l
Mil
Com’l
Mil
Com’l
Mil
PIA
should be added to the comparable delay for a dedicated input. If expanders are used, add the
R2
250Ω
Min.
15
15
30
30
7C341-25
Max
25
25
40
40
37
37
52
52
25
25
25
25
14
14
30
30
[6]
GND
3.0V
< 6 ns
Min.
20
20
39
39
7C341-30
t
R
Max
30
30
45
45
44
44
59
59
30
30
30
30
16
16
35
35
10%
ALL INPUT PULSES
90%
Min.
25
25
45
45
7C341-35
CY7C341
Max
35
35
55
55
55
55
75
75
35
35
35
35
20
20
42
42
S2
t
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F
90%
for synchronous
10%
< 6 ns
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns