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参数资料
| 型号： | SST89V54RD2-33-C-NJE |
| 厂商： | Microchip Technology |
| 文件页数： | 1/92页 |
| 文件大小： | 0K |
| 描述： | IC MCU 8BIT 24KB FLASH 44PLCC |
| 标准包装： | 26 |
| 系列： | FlashFlex® |
| 核心处理器： | 8051 |
| 芯体尺寸： | 8-位 |
| 速度： | 33MHz |
| 连通性： | EBI/EMI，SPI，UART/USART |
| 外围设备： | 欠压检测/复位，POR，WDT |
| 输入/输出数： | 36 |
| 程序存储器容量： | 16KB（16K x 8） |
| 程序存储器类型： | 闪存 |
| EEPROM 大小： | 8K x 8 |
| RAM 容量： | 1K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 2.7 V ~ 3.6 V |
| 振荡器型： | 外部 |
| 工作温度： | 0°C ~ 70°C |
| 封装/外壳： | 44-LCC |
| 包装： | 管件 |
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A Microchip Technology Company
2011 Silicon Storage Technology, Inc.
DS25087A
10/11
Not Recommended for New Designs
www.microchip.com
Features
8-bit 8051-Compatible Microcontroller (MCU) with
Embedded SuperFlash Memory
– Fully Software Compatible
– Development Toolset Compatible
– Pin-For-Pin Package Compatible
SST89V5xRD2 Operation
– 0 to 33 MHz at 3V
1 KByte Internal RAM
Dual Block SuperFlash EEPROM
– 16/32 KByte primary block +
8 KByte secondary block
(128-Byte sector size for both blocks)
– Individual Block Security Lock with SoftLock
– Concurrent Operation during
In-Application Programming (IAP)
– Memory Overlay for Interrupt Support during IAP
Support External Address Range up to 64 KByte
of Program and Data Memory
Three High-Current Drive Ports (16 mA each)
Three 16-bit Timers/Counters
Full-Duplex, Enhanced UART
– Framing Error Detection
– Automatic Address Recognition
Ten Interrupt Sources at 4 Priority Levels
– Four External Interrupt Inputs
Programmable Watchdog Timer (WDT)
Programmable Counter Array (PCA)
Four 8-bit I/O Ports (32 I/O Pins) and
One 4-bit Port
Second DPTR register
Low EMI Mode (Inhibit ALE)
SPI Serial Interface
Standard 12 Clocks per cycle, the device has an
option to double the speed to 6 clocks per cycle.
TTL- and CMOS-Compatible Logic Levels
Brown-out Detection
Low Power Modes
– Power-down Mode with External Interrupt Wake-up
– Idle Mode
Temperature Ranges:
– Commercial (0°C to +70°C)
– Industrial (-40°C to +85°C)
Packages Available
– 44-lead PLCC
– 40-pin PDIP (Port 4 feature not available)
– 44-lead TQFP
All non-Pb (lead-free) devices are RoHS compliant
FlashFlex MCU
SST89V54RD2/RD / SST89V58RD2/RD
The SST89V54RD2/RD / SST89V58RD2/RD are members of the FlashFlex fam-
ily of 8-bit microcontroller products designed and manufactured with SST pat-
ented and proprietary SuperFlash CMOS semiconductor process technology. The
split-gate cell design and thick-oxide tunneling injector offer significant cost and
reliability benefits for SST customers. The device uses the 8051 instruction set
and are pin-for-pin compatible with standard 8051 microcontroller devices.
Not recommended for new designs. Contact Microchip
Sales for microcontroller design options.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SST89V54RD2-33-C-NJE1 | 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU |
| SST89V54RD2-33-C-NJF2 | 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU |
| SST89V54RD2-33-C-PI | 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU |
| SST89V54RD2-33-C-PIE1 | 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU |
| SST89V54RD2-33-C-PIF2 | 制造商:SST 制造商全称:Silicon Storage Technology, Inc 功能描述:FlashFlex51 MCU |
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