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SST89V554-25-I-TQJ规格书详情
PRODUCT DESCRIPTION
SST89E564, SST89V564, SST89E554, and SST89V554 are members of the FlashFlex51 family of 8-bit microcontrollers. The FlashFlex51 is a family of microcontroller products designed and manufactured on the state-of-the-art SuperFlash CMOS semiconductor process technology. The device uses the same powerful instruction set and is pin-forpin compatible with standard 8xC5x microcontroller devices.
FEATURES:
• 8-bit 8051 Family Compatible Microcontroller (MCU) with Embedded SuperFlash Memory
• SST89E564/SST89E554 is 5V Operation
– 0 to 40 MHz Operation at 5V
• SST89V564/SST89V554 is 3V Operation
– 0 to 25 MHz Operation at 3V
• Fully Software and Development Toolset Compatible as well as Pin-For-Pin Package Compatible with Standard 8xC5x Microcontrollers
• 1 KByte Register/Data RAM
• Dual Block SuperFlash EEPROM
– SST89E564/SST89V564: 64 KByte primary block + 8 KByte secondary block (128-Byte sector size)
– SST89E554/SST89V554: 32 KByte primary block + 8 KByte secondary block (128-Byte sector size)
– Individual Block Security Lock
– Concurrent Operation during In-Application Programming (IAP)
– Block Address Re-mapping
• Support External Address Range up to 64 KByte of Program and Data Memory
• Three High-Current Drive Pins (16 mA each)
• Three 16-bit Timers/Counters
• Full-Duplex Enhanced UART
– Framing error detection
– Automatic address recognition
• Eight Interrupt Sources at 4 Priority Levels
• Watchdog Timer (WDT)
• Four 8-bit I/O Ports (32 I/O Pins)
• Second DPTR register
• Reduce EMI Mode (Inhibit ALE through AUXR SFR)
• SPI Serial Interface
• TTL- and CMOS-Compatible Logic Levels
• Brown-out Detection
• Extended Power-Saving Modes
– Idle Mode
– Power Down Mode with External Interrupt Wake-up
– Standby (Stop Clock) Mode
• PDIP-40, PLCC-44 and TQFP-44 Packages
• Temperature Ranges:
– Commercial (0°C to +70°C)
– Industrial (-40°C to +85°C)
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
N/A |
2021+ |
NA |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
N/A |
2022+ |
NA |
3 |
询价 | |||
SST |
2122+ |
PLCC |
17700 |
全新原装正品现货,优势渠道可含税假一赔十 |
询价 | ||
SST |
22+ |
PLCC44 |
2800 |
原装现货!可长期供货! |
询价 | ||
SST |
23+ |
PLCC |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
N/A |
21+ |
NA |
6270 |
只做原装正品假一赔十!正规渠道订货! |
询价 | ||
SST |
23+ |
微控制器 |
28500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
询价 | ||
N/A |
NA |
90000 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
SST |
DIP |
8650 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | |||
SST |
03+ |
PLCC-44 |
5500 |
代理库存,房间现货,有挂就是现货 |
询价 |