参数资料
型号: ZPSD402A2-C-15L
元件分类: 微控制器/微处理器
英文描述: 32K X 16 UVPROM, 40 I/O, PIA-GENERAL PURPOSE, CQCC68
封装: CERAMIC, LDCC-68
文件页数: 126/128页
文件大小: 433K
代理商: ZPSD402A2-C-15L
PSD4XX Family
93
-20
-25
ZPLD_TURBO
Symbol
Parameter
Conditions
Min
Max Min
Max
OFF
Unit
tAVQV (PA)
Address Valid to Data Valid
(Note 3)
95
120
Add 20
ns
tSLQV (PA)
CS Valid to Data Valid
100
120
Add 20
ns
tRLQV (PA)
RD to Data Valid
(Notes 1 and 4)
50
90
0
ns
tDVQV (PA)
Data In to Data Out Valid
35
50
0
ns
tQXRH (PA)
RD Data Hold Time
(Note 1)
0
ns
tRLRH (PA)
RD Pulse Width
(Note 1)
40
70
0
ns
tRHQZ (PA)
RD to Data High-Z
(Note 1)
35
60
0
ns
-20
-25
ZPLD_TURBO
Symbol
Parameter
Conditions
Min
Max Min
Max
OFF
Unit
tWLQV (PA)
WR to Data Propagation Delay
(Note 2)
60
0
ns
tDVQV (PA)
Data to Port A Data
Propagation Delay
(Note 5)
40
50
0
ns
tWHQZ (PA)
WR Invalid to Port A Tri-state
(Note 2)
35
60
0
ns
Port A Peripheral Data Mode Read Timing (3.0 V ± 10%)
Port A Peripheral Data Mode Write Timing (3.0 V ± 10%)
Microcontroller Interface – AC/DC Parameters (ZPSD4XXV Versions)
(3.0 V ± 10%)
NOTES: 1. RD timing has the same timing as PSEN, DS, LDS, UDS signals.
2. WR timing has the same timing as E, DS, LDS, UDS, WRL, WRH signals.
3. Any input used to select Port A Data Peripheral Mode.
4. Data is already stable on Port A.
5. Data stable on ADIO pins to data on Port A.
相关PDF资料
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