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23A512_V01中文资料微芯科技数据手册PDF规格书
23A512_V01规格书详情
描述 Description
The Microchip Technology Inc. 23A512/23LC512 are
512-Kbit Serial SRAM devices. 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. Additionally, SDI
(Serial Dual Interface) and SQI (Serial Quad Interface)
is supported if your application needs faster data rates.
This device also supports unlimited reads and writes to
the memory array.
特性 Features
• SPI-Compatible Bus Interface:
- 20 MHz Clock rate
- SPI/SDI/SQI mode
• Low-Power CMOS Technology:
- Read Current: 3 mA at 5.5V, 20 MHz
- Standby Current: 4 A at +85°C
• Unlimited Read and Write Cycles
• Zero Write Time
• 64K x 8-bit Organization:
- 32-byte page
• Byte, Page and Sequential mode for Reads and
Writes
• High Reliability
• Temperature Ranges Supported:
• RoHS Compliant
- Industrial (I): -40C to +85C
- Extended (E): -40C to +125C
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MICROCHIP(美国微芯) |
24+ |
PDIP8 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
MICROCHIP/微芯 |
22+ |
100000 |
代理渠道/只做原装/可含税 |
询价 | |||
MICROCHIP/微芯 |
25+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
MICROCHIP/微芯 |
25+ |
8-DIP |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
MICROCHIP/微芯 |
24+ |
8-DIP |
7671 |
原装正品.优势专营 |
询价 | ||
Microchip |
25+ |
原厂原装 |
16000 |
原装优势绝对有货 |
询价 | ||
Microchip Technology |
23+/24+ |
8-DIP |
8600 |
只供原装进口公司现货+可订货 |
询价 | ||
MicrochipTechnology |
18+ |
6580 |
ICSRAM512KBIT20MHZ8DIP |
询价 | |||
MICROCHIP(美国微芯) |
23+ |
SOIC-8 |
18800 |
公司只做原装,可来电咨询 |
询价 | ||
MICROCHIP/微芯 |
23+ |
8-DIP |
35200 |
只做原装主打品牌QQ询价有询必回 |
询价 |