FlashFlex51 MCU

 

 

FEATURES:

Multi-Purpose 8-bit 8051 Family Compatible

Microcontroller Unit (MCU) with Embedded

SuperFlash Memory

Fully Software and Development Toolset

Compatible as well as Pin-For-Pin Package

Compatible with Standard 8xC5x

Microcontrollers

256 Bytes Register/Data RAM

20/36 KByte Embedded High Performance

Flexible SuperFlash EEPROM

One 16/32 KByte block (128-Byte

sector size)

One 4 KByte block (64-Byte sector size)

Individual Block Security Lock with Softlock™

feature

87C5x Programmer Compatible

Concurrent Operation during In-Application

Programming™(IAP™)

Memory Re-Mapping for Interrupt Support

during IAP

Support External Address Range up to

64 KByte of Program and Data Memory

High Current Drive on Port 1 (5, 6, 7) pins

Three 16-bit Timer/Counter

Programmable Serial Port (UART)

Six Interrupt Sources at 2 Priority Levels

Selectable Watchdog Timer (WDT)

Four 8-bit I/O Ports (32 I/O Pins)

TTL- and CMOS-Compatible Logic Levels

Extended Power-Saving Modes

Idle Mode

Power Down Mode with External Interrupt

Wake-up

Standby (Stop Clock) Mode

High Speed Operation at 5 Volts (0 to 33MHz)

Low Voltage (2.7V) Operation (0 to 12MHz)

PDIP-40, PLCC-44 and TQFP-44 Packages

Temperature Ranges:

Commercial (0°C to +70°C)

 

 

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