參數(shù)資料
型號: PSD835F1V-12B81I
廠商: 意法半導(dǎo)體
英文描述: Configurable Memory System on a Chip for 8-Bit Microcontrollers
中文描述: 在8片位微控制器可配置存儲系統(tǒng)
文件頁數(shù): 96/110頁
文件大小: 570K
代理商: PSD835F1V-12B81I
PSD835G2
PSD8XX Family
85
-70
-90
Symbol
Parameter
Conditions
Min
Max
Min
Max
Unit
tISCCF
TCK Clock Frequency (except for PLD)
(Note 1)
20
18
MHz
tISCCH
TCK Clock High Time
(Note 1)
23
26
ns
tISCCL
TCK Clock Low Time
(Note 1)
23
26
ns
tISCCF-P
TCK Clock Frequency (for PLD only)
(Note 2)
2
MHz
tISCCH-P
TCK Clock High Time(for PLD only)
(Note 2)
240
ns
tISCCL-P
TCK Clock Low Time(for PLD only)
(Note 2)
240
ns
tISCPSU
ISC Port Set Up Time
6
8
ns
tISCPH
ISC Port Hold Up Time
5
ns
tISCPCO
ISC Port Clock to Output
21
23
ns
tISCPZV
ISC Port High-Impedance to Valid Output
21
23
ns
tISCPVZ
ISC Port Valid Output to
High-Impedance
21
23
ns
ISC Timing (5 V ± 10%)
Microcontroller Interface – PSD835G2 AC/DC Parameters
(5V ± 10% Versions)
Symbol
Parameter
Min
Typ
Max
Unit
Flash Program
8.5
sec
Flash Bulk Erase (Preprogrammed to 00) (Note 1)
3
30
sec
Flash Bulk Erase
10
sec
tWHQV3
Sector Erase (Preprogrammed to 00)
1
30
sec
tWHQV2
Sector Erase
2.2
sec
tWHQV1
Word Program
14
1200
s
Program/Erase Cycles (Per Sector)
100,000
cycles
tWHWLO
Sector Erase Time-Out
100
s
tQ7VQV
DQ7 Valid to Output Valid
(Data Polling) (Note 2)
30
ns
Flash Program, Write and Erase Times (5 V ± 10%)
NOTE: 1. Programmed to all zeros before erase.
2. The polling status DQ7 is valid tQ7VQV ns before the data DQ0-7 is valid for reading.
NOTES: 1. For “non-PLD” programming, erase or in ISC by-pass mode.
2. For program or erase PLD only.
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PSD835F1V-12J CONN RECEPT 26POS 2MM IDT GOLD
PSD835F1V-12JI Configurable Memory System on a Chip for 8-Bit Microcontrollers
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