CAT28C257中文資料安森美半導體數(shù)據手冊PDF規(guī)格書
相關芯片規(guī)格書
更多- CAT28C256T13-12T
- CAT28C256T13-15T
- CAT28C256T13I-12T
- CAT28C256T13A-12T
- CAT28C256T13I-15T
- CAT28C256T13A-12T
- CAT28C256T13I-15T
- CAT28C256T13-15T
- CAT28C256T13I-12T
- CAT28C256T13A-15T
- CAT28C256T13-12T
- CAT28C256T13-12T
- CAT28C256T13-15T
- CAT28C256T13A-15T
- CAT28C256T13A-12T
- CAT28C256T13I-15T
- CAT28C256T13A-15T
- CAT28C256T13I-12T
CAT28C257規(guī)格書詳情
Description
The CAT28C257 is a fast, low power, 5 V?only CMOS Parallel EEPROM organized as 32K x 8?bits. It requires a simple interface for in?system programming. On?chip address and data latches, self?timed write cycle with auto?clear and VCC power up/down write protection eliminate additional timing and protection hardware. DATA Polling and Toggle status bits signal the start and end of the self?timed write cycle. Additionally, the CAT28C257 features hardware and software write protection.
Features
? Fast Read Access Times: 120/150 ns
? Low Power CMOS Dissipation:
– Active: 25 mA Max.
– Standby: 150 A Max.
? Simple Write Operation:
– On?chip Address and Data Latches
– Self?timed Write Cycle with Auto?clear
? Fast Write Cycle Time:
? 5 ms Max.
? CMOS and TTL Compatible I/O
? Automatic Page Write Operation:
? 1 to 128 Bytes in 5 ms
? Page Load Timer
? End of Write Detection:
? Toggle Bit
? DATA Polling
? Hardware and Software Write Protection
? 100,000 Program/Erase Cycles
? 100 Year Data Retention
? Commercial, Industrial and Automotive Temperature Ranges
產品屬性
- 型號:
CAT28C257
- 功能描述:
電可擦除可編程只讀存儲器(32kx8) 256K 5V 150
- RoHS:
否
- 制造商:
Atmel
- 存儲容量:
2 Kbit
- 組織:
256 B x 8
- 數(shù)據保留:
100 yr
- 最大時鐘頻率:
1000 KHz
- 最大工作電流:
6 uA
- 工作電源電壓:
1.7 V to 5.5 V
- 最大工作溫度:
+ 85 C
- 安裝風格:
SMD/SMT
- 封裝/箱體:
SOIC-8
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
CATALYST |
01/42 |
52 |
原裝正品現(xiàn)貨庫存價優(yōu) |
詢價 | |||
CATALYST |
23+ |
原廠原包 |
19960 |
只做進口原裝 終端工廠免費送樣 |
詢價 | ||
CATALYST |
1999 |
200 |
詢價 | ||||
CSI |
22+ |
PLCC32 |
6521 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價 | ||
CATALYST |
24+ |
LDIP-28P |
700 |
詢價 | |||
CSI |
2402+ |
PLCC32 |
8324 |
原裝正品!實單價優(yōu)! |
詢價 | ||
CSI |
24+ |
PLCC |
3600 |
絕對原裝!現(xiàn)貨熱賣! |
詢價 | ||
CSI |
24+ |
PLCC |
99 |
原裝現(xiàn)貨假一賠十 |
詢價 | ||
CSI |
2020+ |
PLCC32 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
CATALYS |
23+ |
PLCC-32 |
8560 |
受權代理!全新原裝現(xiàn)貨特價熱賣! |
詢價 |
相關庫存
更多- CAT28C256T112
- CAT28C256TA15
- CAT28C256T115
- CAT28C256T13IA-15T
- CAT28C256T13IA-12T
- CAT28C256TA12
- CAT28C256PIA-15T
- CAT28C257HN-12
- CAT28C257HNI-90T
- CAT28C257HNI-15T
- CAT28C257HPI-12T
- CAT28C257HNA-15T
- CAT28C257HPA-90T
- CAT28C257HP-15T
- CAT28C257HN-90T
- CAT28C257HP-90T
- CAT28C257HPA-15T
- CAT28C257HNI-12T
- CAT28C257HPA-12T
- CAT28C257HPI-15T
- CAT28C257HNA-90T
- CAT28C257HNA-12T
- CAT28C257HP-12T
- CAT28C257HN-12T
- CAT28C257HN-15T
- CAT28C257GI-12T
- CAT28C257GI-15T
- CAT28C257GA-15T
- CAT28C257GA-12T
- CAT28C257_04
- CAT28C257G-12T
- CAT28C257G-15T