5秒后页面跳转
SST89E554RC-40-C-PI PDF预览

SST89E554RC-40-C-PI

更新时间: 2024-11-11 22:59:19
品牌 Logo 应用领域
SST /
页数 文件大小 规格书
62页 667K
描述
FlashFlex51 MCU

SST89E554RC-40-C-PI 数据手册

 浏览型号SST89E554RC-40-C-PI的Datasheet PDF文件第2页浏览型号SST89E554RC-40-C-PI的Datasheet PDF文件第3页浏览型号SST89E554RC-40-C-PI的Datasheet PDF文件第4页浏览型号SST89E554RC-40-C-PI的Datasheet PDF文件第5页浏览型号SST89E554RC-40-C-PI的Datasheet PDF文件第6页浏览型号SST89E554RC-40-C-PI的Datasheet PDF文件第7页 
FlashFlex51 MCU  
SST89E564RD / SST89V564RD / SST89E554RC / SST89V554RC  
SST89E/V564RD SST89E/VE554RC FlashFlex51 MCU  
Preliminary Specifications  
FEATURES:  
8-bit 8051 Family Compatible Microcontroller  
(MCU) with Embedded SuperFlash Memory  
Three High-Current Drive Pins (16 mA each)  
Three 16-bit Timers/Counters  
SST89E564RD/SST89E554RC is 5V Operation  
– 0 to 40 MHz Operation at 5V  
Full-Duplex Enhanced UART  
– Framing error detection  
SST89V564RD/SST89V554RC is 3V Operation  
– 0 to 25 MHz Operation at 3V  
– Automatic address recognition  
Nine Interrupt Sources at 4 Priority Levels  
Watchdog Timer (WDT)  
Fully Software and Development Toolset  
Compatible as well as Pin-For-Pin Package  
Compatible with Standard 8xC5x Microcontrollers  
Programmable Counter Array (PCA)  
Four 8-bit I/O Ports (32 I/O Pins)  
Second DPTR register  
1 KByte Register/Data RAM  
Dual Block SuperFlash EEPROM  
Reduce EMI Mode (Inhibit ALE through AUXR SFR)  
SPI Serial Interface  
– SST89E564RD/SST89V564RD: 64 KByte pri-  
mary block + 8 KByte secondary block  
(128-Byte sector size)  
– SST89E554RC/SST89V554RC: 32 KByte pri-  
mary block + 8 KByte secondary block  
(128-Byte sector size)  
– Individual Block Security Lock  
– Concurrent Operation during In-Application  
Programming (IAP)  
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:  
– Block Address Re-mapping  
Support External Address Range up to 64  
KByte of Program and Data Memory  
– Commercial (0°C to +70°C)  
– Industrial (-40°C to +85°C)  
firmware for SST’s device. During the power-on reset, the  
device can be configured as a slave to an external host for  
source code storage or as a master to an external host for  
In-Application Programming (IAP) operation. The device is  
designed to be programmed “In-System” and “In-Applica-  
tion” on the printed circuit board for maximum flexibility. The  
device is pre-programmed with an example of bootstrap  
loader in the memory, demonstrating the initial user pro-  
gram code loading or subsequent user code updating via  
the “IAP” operation. An example of bootstrap loader is for  
the user’s reference and convenience only. SST does not  
guarantee the functionality or the usefulness of the sample  
bootstrap loader. Chip-Erase or Block-Erase operations will  
erase the pre-programmed sample code.  
PRODUCT DESCRIPTION  
SST89E564RD, SST89V564RD, SST89E554RC, and  
SST89V554RC are members of the FlashFlex51 family of 8-  
bit microcontrollers. The FlashFlex51 is a family of microcon-  
troller products designed and manufactured on the state-of-  
the-art SuperFlash CMOS semiconductor process technol-  
ogy. The device uses the same powerful instruction set and  
is pin-for-pin compatible with standard 8xC5x microcontroller  
devices.  
The device comes with 72/40 KByte of on-chip flash  
EEPROM program memory using SST’s patented and pro-  
prietary CMOS SuperFlash EEPROM technology with the  
SST’s field-enhancing, tunneling injector, split-gate mem-  
ory cells. The SuperFlash memory is partitioned into 2  
independent program memory blocks. The primary Super-  
Flash Block 0 occupies 64/32 KByte of internal program  
memory space and the secondary SuperFlash Block 1  
occupies 8 KByte of internal program memory space. The  
8-KByte secondary SuperFlash block can be mapped to  
the lowest location of the 64/32 KByte address space; it  
can also be hidden from the program counter and used as  
an independent EEPROM-like data memory. The flash  
memory blocks can be programmed via a standard 87C5x  
OTP EPROM programmer fitted with a special adapter and  
In addition to 72/40 KByte of SuperFlash EEPROM pro-  
gram memory on-chip, the device can address up to 64  
KByte of external program memory. In addition to 1024 x 8  
bits of on-chip RAM, up to 64 KByte of external RAM can  
be addressed.  
SST’s highly reliable, patented SuperFlash technology and  
memory cell architecture have a number of important  
advantages for designing and manufacturing flash  
EEPROMs. These advantages translate into significant  
cost and reliability benefits for our customers.  
©2001 Silicon Storage Technology, Inc.  
The SST logo and SuperFlash are registered trademarks of Silicon Storage Technology, Inc.  
S71207-00-000 9/01  
1
555  
FlashFlex, In-Application Programming, IAP, and SoftLock are trademarks of Silicon Storage Technology, Inc.  
These specifications are subject to change without notice.  

与SST89E554RC-40-C-PI相关器件

型号 品牌 获取价格 描述 数据表
SST89E554RC-40-C-PJ SST

获取价格

FlashFlex51 MCU
SST89E554RC-40-C-TQI SST

获取价格

FlashFlex51 MCU
SST89E554RC-40-C-TQJ SST

获取价格

FlashFlex51 MCU
SST89E554RC-40-I-NI SST

获取价格

FlashFlex51 MCU
SST89E554RC-40-I-NJ SST

获取价格

FlashFlex51 MCU
SST89E554RC-40-I-PI SST

获取价格

FlashFlex51 MCU
SST89E554RC-40-I-PJ SST

获取价格

FlashFlex51 MCU
SST89E554RC-40-I-TQI SST

获取价格

FlashFlex51 MCU
SST89E554RC-40-I-TQJ SST

获取价格

FlashFlex51 MCU
SST89E564 SST

获取价格

FlashFlex51 MCU