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25C320XI/ST14中文资料PDF规格书
25C320XI/ST14规格书详情
Description:
The Microchip Technology Inc. 25AA320/25LC320/25C320 (25XX320*) are 32 Kbit serial Electrically
Erasable PROMs. The memory is accessed via a simple Serial Peripheral Interface (SPI™) compatible serial bus. The bus signals required are a clock input (SCK) plus separate data in (SI) and data out (SO) lines. Access to the device is controlled through a Chip Select (CS) input.
Communication to the device can be paused via the hold pin (HOLD). While the device is paused,
transitions on its inputs will be ignored, with the exception of Chip Select, allowing the host to service higher priority interrupts.
Features:
• Low-power CMOS technology:
- Write current: 3 mA maximum
- Read current: 500µA typical
- Standby current: 500 nA typical
• 4096 x 8 bit organization
• 32 byte page
• Write cycle time: 5 ms maximum
• Self-timed erase and write cycles
• Block write protection:
- Protect none, 1/4, 1/2 or all of array
• Built-in write protection:
- Power on/off data protection circuitry
- Write enable latch
- Write-protect pin
• Sequential read
• High reliability:
- Endurance: 1M E/W cycles
- Data retention: > 200 years
- ESD protection: > 4000V
• 8-pin PDIP, SOIC and TSSOP packages
• 14-lead TSSOP package
• Temperature ranges supported:
- Industrial (I): -40°Cto +85°C
- Automotive (E): -40°C to +125°C
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ISSI |
23+ |
DIP |
8000 |
全新原装,现货热卖 |
询价 | ||
MICROCHIP/微芯 |
23+ |
DIP-8 |
50000 |
原装正品支持实单 |
询价 | ||
CATALYST |
22+ |
SOP-8 |
3000 |
一级代理原厂VIP渠道,专注军工、汽车、医疗、工业、 |
询价 | ||
CATALYST |
23+ |
NA/ |
4000 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
CATALYST |
23+ |
SOP-8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ST |
23+ |
SMD |
16900 |
正规渠道,只有原装! |
询价 | ||
N/A |
23+ |
80000 |
专注配单,只做原装进口现货 |
询价 | |||
SAIFUN |
07+ |
SOP8 |
10400 |
询价 | |||
PARKER FASTENERS |
NDC |
35 |
公司优势库存 热卖中! |
询价 | |||
CSI |
20+ |
DIP8 |
90000 |
全新原装正品/库存充足 |
询价 |