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25C320I/ST14中文资料PDF规格书
25C320I/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
产品属性
- 型号:
25C320I/ST14
- 制造商:
MICROCHIP
- 制造商全称:
Microchip Technology
- 功能描述:
32K SPI Bus Serial EEPROM
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
22+ |
100000 |
代理渠道/只做原装/可含税 |
询价 | |||
MICROCHIP(美国微芯) |
2021+ |
SOIC-8 |
499 |
询价 | |||
MICROCHIP/微芯 |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
Microchip |
21+ |
8SOIC |
13880 |
公司只售原装,支持实单 |
询价 | ||
MICROCHIP(美国微芯) |
23+ |
SOIC-8 |
9990 |
原装正品,支持实单 |
询价 | ||
MICROCHIP/微芯 |
22+ |
N/A |
20005 |
现货,原厂原装假一罚十! |
询价 | ||
MICROCHIP/微芯 |
23+ |
SOIC |
90000 |
渠道可追溯 可开增值税 正规报关 绝不损原包装 |
询价 | ||
MicrochipTechnology |
2022 |
ICEEPROM32KBIT3MHZ14TSSO |
5058 |
原厂原装正品,价格超越代理 |
询价 | ||
MICROCHIP/微芯 |
22+ |
SOP |
10000 |
绝对原装现货热卖 |
询价 | ||
MICROCHIP/微芯 |
23+ |
8-SOIC |
35200 |
只做原装主打品牌QQ询价有询必回 |
询价 |