参数资料
型号: ZPSD412A0-C-90UI
元件分类: 微控制器/微处理器
英文描述: 64K X 8 OTPROM, 40 I/O, PIA-GENERAL PURPOSE, PQFP80
封装: PLASTIC, TQFP-80
文件页数: 123/128页
文件大小: 433K
代理商: ZPSD412A0-C-90UI
PSD4XX Family
90
-20
-25
ZPLD_TURBO
Symbol
Parameter
Conditions
Min
Max
Min
Max
OFF
*
Unit
Maximum Frequency
External Feedback
1/(tSA + tCOA)
14.49
11.11
MHz
Maximum Frequency
1/(tSA+tCOA–10)
16.95
12.50
MHz
fMAXA
Internal Feedback (fCNTA)
(Note 1)
Maximum Frequency
Pipelined Data
1/(tCH + tCL)
31.25
18.52
MHz
t SA
Input Setup Time
Any Input
13
30
Add 20
ns
t HA
Input Hold Time
Any Input
13
30
0
ns
t CHA
Clock High Time
Any Input
25
27
0
ns
t CLA
Clock Low Time
Any Input
16
27
0
ns
t COA
Clock to Output Delay
Any Input to Port B
56
60
Add 20
ns
tARD
Array Delay for Product
Term Expansion
Any Macrocell
33
35
0
ns
tMINA
Minimum Clock Period
1/fCNT
59
80
0
ns
Asynchronous Clock Mode (3.0 V ± 10%, Note 1)
AC/DC Parameters – ZPLD Timing Parameters (ZPSD4XXV Versions)
(3.0 V ± 10%)
NOTE: 1.
Only Port B has asynchronous outputs. Clock into macrocell Flip Flop is generated by a product term.
*If ZPLD_TURBO is off and the ZPLD is operating above 15 MHz, there is no need to add 20 ns to the timing parameters.
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