技術文件
規格
Brand
MicrochipMemory Size
64kB
Product Type
Parallel EEPROM
Interface Type
Parallel
Package Type
PDIP
Mount Type
Through Hole
Pin Count
28
Maximum Clock Frequency
5MHz
Organisation
8K 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
Length
39.6mm
Standards/Approvals
No
Width
14.7mm
Series
AT28C64B
Data Retention
10year
Supply Current
40mA
Maximum Random Access Time
150ns
Automotive Standard
No
Number of Words
8192
產品詳情
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.
暫時無法取得庫存資訊。
100.50 MOP
50.237 MOP Each (Supplied in a Tube) (不含稅)
生產包 (管子)
2
100.50 MOP
50.237 MOP Each (Supplied in a Tube) (不含稅)
暫時無法取得庫存資訊。
生產包 (管子)
2
| 數量 | 單價 | 每管子 |
|---|---|---|
| 2 - 8 | 50.237 MOP | 100.47 MOP |
| 10+ | 48.743 MOP | 97.48 MOP |
技術文件
規格
Brand
MicrochipMemory Size
64kB
Product Type
Parallel EEPROM
Interface Type
Parallel
Package Type
PDIP
Mount Type
Through Hole
Pin Count
28
Maximum Clock Frequency
5MHz
Organisation
8K 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
Length
39.6mm
Standards/Approvals
No
Width
14.7mm
Series
AT28C64B
Data Retention
10year
Supply Current
40mA
Maximum Random Access Time
150ns
Automotive Standard
No
Number of Words
8192
產品詳情
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.
