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CAT28C257HT13I-12T中文资料Catalyst数据手册PDF规格书
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CAT28C257HT13I-12T规格书详情
DESCRIPTION
The CAT28C257 is a fast, low power, 5V-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 autoclear 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 selftimed 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 µA max.
■ Simple write operation:
–On-chip address and data latches
–Self-timed write cycle with auto-clear
■ Fast write cycle time:
–5ms max
■ CMOS and TTL compatible I/O
■ Automatic page write operation:
–1 to 128 Bytes in 5ms
–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
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
CSI |
2020+ |
PLCC32 |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
CSI |
22+ |
PLCC32 |
6521 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
CATALYST |
1999 |
200 |
询价 | ||||
CSI |
22+ |
PLCC |
99 |
原装现货假一赔十 |
询价 | ||
NA |
2339+ |
TSOP |
4652 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
CSI |
23+ |
PLCC32 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
CATALYST |
02+ |
PLCC-32P |
1000 |
询价 | |||
CATALYST |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | |||
ONSemiconductor |
2022 |
ICEEPROM512KBIT120NS32PL |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
CSI |
2402+ |
PLCC32 |
8324 |
原装正品!实单价优! |
询价 |