SST89E IC unlock

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Source: IC unlock and other typical SST series of microcontroller decryption requirements please contact the Nisdi chip decryption institute. Relying on the long-term research of decryption technology and the actual decryption verification, the IC unlock Research Institute has broken through the SST series of single-chip decryption. We can provide high-quality and reliable decryption services for all the MCU computers in this series. The following we provide SST89E564RD MCU main technical features, to help customers and technical engineers for technical reference, facilitate in the chip decryption project cooperation process for technical understanding and communication.
8-bit 8051 Family Compatible Microcontroller (MCU) with Embedded SuperFlash Memory
SST89E564RD/SST89E554RC is 5V Operation
– 0 to 40 MHz Operation at 5V
SST89V564RD/SST89V554RC 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
– SST89E564RD/SST89V564RD: 64 KByte primary block + 8 KByte secondary block (128-Byte sector size)
– SST89E554RC/SST89V554RC: 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 and
Three High-Current Drive Pins (16 mA each)
Three 16-bit Timers/Counters
Full-Duplex Enhanced UART
– Framing error detection
– Automatic address recognition
Nine Interrupt Sources at 4 Priority Levels
Watchdog Timer (WDT)
Programmable Counter Array (PCA)
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 degree C to +70 degree C)
Industrial (-40 degree C to +85 C)
The IC unlock Research Institute has long been specialized in providing SST series chip decryption services such as SST89E564RD microcontroller decryption. If customers have SST89E564RD microcontroller decryption requirements, please call our customer service hotline.

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