Documentos Técnicos
Especificações
Brand
MicrochipMemory Size
256kB
Product Type
Parallel EEPROM
Interface Type
Serial-2 Wire
Package Type
PDIP
Mount Type
Through Hole
Pin Count
28
Maximum Clock Frequency
5MHz
Organisation
32K x 8 Bit
Minimum Supply Voltage
4.5V
Number of Bits per Word
8
Maximum Supply Voltage
5.5V
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
85°C
Height
4.8mm
Length
37.34mm
Standards/Approvals
No
Width
13.97mm
Series
AT28C256
Data Retention
10year
Supply Current
50mA
Maximum Random Access Time
150ns
Automotive Standard
No
Number of Words
32768
Detalhes do produto
EEPROM (E²PROM) memory is non-volatile RAM that has individual byte addressing for data write, unlike Flash which has to be written/erased in blocks . It does have a limited life in terms of number of write cycles and tends to be used for program storage that is infrequently changed.
Informações de estoque temporariamente indisponíveis.
R$ 250,20
R$ 250,20 Each (Sem VAT)
Padrão
1
R$ 250,20
R$ 250,20 Each (Sem VAT)
Informações de estoque temporariamente indisponíveis.
Padrão
1
Documentos Técnicos
Especificações
Brand
MicrochipMemory Size
256kB
Product Type
Parallel EEPROM
Interface Type
Serial-2 Wire
Package Type
PDIP
Mount Type
Through Hole
Pin Count
28
Maximum Clock Frequency
5MHz
Organisation
32K x 8 Bit
Minimum Supply Voltage
4.5V
Number of Bits per Word
8
Maximum Supply Voltage
5.5V
Minimum Operating Temperature
-40°C
Maximum Operating Temperature
85°C
Height
4.8mm
Length
37.34mm
Standards/Approvals
No
Width
13.97mm
Series
AT28C256
Data Retention
10year
Supply Current
50mA
Maximum Random Access Time
150ns
Automotive Standard
No
Number of Words
32768
Detalhes do produto
EEPROM (E²PROM) memory is non-volatile RAM that has individual byte addressing for data write, unlike Flash which has to be written/erased in blocks . It does have a limited life in terms of number of write cycles and tends to be used for program storage that is infrequently changed.
