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: 115/128页
文件大小: 433K
代理商: ZPSD412A0-C-90UI
PSD4XX Family
83
-70
-90**
-15
ZPLD_TURBO
Symbol
Parameter
Conditions
Min
Max
Min
Max
Min
Max
OFF
*
Unit
Maximum Frequency
External Feedback
1/(tSA + tCOA)
26.32
25.00
20.41
MHz
Maximum Frequency
fMAXA
Internal Feedback
1/(tSA+tCOA–10)
35.71
33.33
25.64
MHz
(fCNTA)
(Note 1)
Maximum Frequency
Pipelined Data
1/(tCH + tCL)
41.67
33.33
MHz
t SA
Input Setup Time
Any Input
8
12
Add 10
ns
t HA
Input Hold Time
Any Input
8
12
0
ns
t CHA
Clock High Time
Any Input
12
15
0
ns
t CLA
Clock Low Time
Any Input
12
15
0
ns
t COA
Clock to Output
Any Input
30
32
37
Add 10
ns
Delay
to Port B
tARD
Array Delay for
Product Term
Any Macrocell
16
18
22
0
ns
Expansion
tMINA
Minimum Clock
Period
1/fCNT
28
30
43
0
ns
Asynchronous Clock Mode (5 V ± 10% , Note 1)
AC/DC Parameters – ZPLD Timing Parameters (5 V ± 10% Versions)
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 10 ns to the timing parameters.
**The -90 speed is available only on Industrial Temperature Range product.
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