TS80C51RD2-LIE datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > semiconductor> The embedded processor and controller> TS80C51RD2-LIE

TS80C51RD2-LIE: DescriptionIC MCU 8BIT ROMLESS 44VQFP; Categorysemiconductor The embedded processor and controller; File Size988KB，86 Pages; ManufacturerMicrochip; Websitehttps://www.microchip.com

Download Datasheet Parametric View All

TS80C51RD2-LIE Overview

IC MCU 8BIT ROMLESS 44VQFP

TS80C51RD2-LIE Parametric

Parameter Name	Attribute value
core processor	80C51
core size	8-bit
speed	30/20MHz
Connectivity	UART/USART
Peripheral	POR，PWM，WDT
Number of I/Os	32
Program storage capacity	-
Program memory type	ROMless
EEPROM capacity	-
RAM capacity	768 x 8
Voltage - Power Supply (Vcc/Vdd)	2.7 V ~ 5.5 V
data converter	-
Oscillator type	internal
Operating temperature	-40°C ~ 85°C（TA）
Package/casing	44-QFP
Supplier device packaging	44-VQFP

Preview

Download Datasheet

View All

1. Features

•

80C52 Compatible

– 8051 pin and instruction compatible

– Four 8-bit I/O ports

– Three 16-bit timer/counters

– 256 bytes scratchpad RAM

High-Speed Architecture

– 40 MHz @ 5V, 30MHz @ 3V

– X2 Speed Improvement capability (6 clocks/machine cycle)

– 30 MHz @ 5V, 20 MHz @ 3V (Equivalent to

– 60 MHz @ 5V, 40 MHz @ 3V)

Dual Data Pointer

On-chip ROM/EPROM (16K-bytes, 32K-bytes, 64K-bytes)

On-chip eXpanded RAM (XRAM) (256 or 768 bytes)

Programmable Clock Out and Up/Down Timer/Counter 2

Programmable Counter Array with

– High Speed Output,

– Compare / Capture,

– Pulse Width Modulator,

– Watchdog Timer Capabilities

Hardware Watchdog Timer (One-time enabled with Reset-Out)

2 extra 8-bit I/O ports available on RD2 with high pin count packages

Asynchronous port reset

Interrupt Structure with

– 7 Interrupt sources,

– 4 level priority interrupt system

Full duplex Enhanced UART

– Framing error detection

– Automatic address recognition

Low EMI (inhibit ALE)

Power Control modes

– Idle mode

– Power-down mode

– Power-off Flag

Once mode (On-chip Emulation)

Power supply: 4.5-5V, 2.7-5.5V

Temperature ranges: Commercial (0 to 70

C) and Industrial (-40 to 85

Packages: PDIL40, PLCC44, VQFP44 1.4, PLCC68, VQFP64 1.4

•

High

Performance

8-bit

Microcontroller

TS80C51RA2

TS83C51RB2

TS83C51RC2

TS83C51RD2

TS87C51RB2

TS87C51RC2

TS87C51RD2

AT80C51RA2

AT83C51RB2

AT83C51RC2

AT83C51RD2

AT87C51RB2

AT87C51RC2

•

2. Description

Atmel TS8xC51Rx2 is a high performance CMOS ROM, OTP, EPROM and ROMless

versions of the 80C51 CMOS single chip 8-bit microcontroller.

The TS8xC51Rx2 retains all features of the 80C51 with extended ROM/EPROM

capacity (16/32/64 Kbytes), 256 bytes of internal RAM, a 7-source , 4-level interrupt

system, an on-chip oscilator and three timer/counters.

In addition, the TS80C51Rx2 has a Programmable Counter Array, an XRAM of 256 or

768 bytes, a Hardware Watchdog Timer, a more versatile serial channel that

Rev. 4188F–8051–01/08

Recommended Resources

FM modulated low power transmitter circuit

AND gate control circuit

Light-controlled switch circuit using photosensitive resistor (LDR)

Voice control core circuit explanation

Neon light high voltage power supply circuit

Cable amplifier circuit

Improving the clean production environment, AAF protects China's "core": [align=left][color=rgb(51, 51, 51)][font=-apple-system-font, BlinkMacSystemFont, "][size=17px]Recently, the trade war between China and the United States has affected the development direction of many...; eric_wang Integrated technical exchanges

Help on ARM DS-5: Hello, experts. I want to learn A8 now. I saw the DS-5 development tool on the ARM official website. I have searched a lot of information on the Internet, but there is no tutorial for this software. D...; hsjiang ARM Technology

How to capture instantaneous high temperature values and what sensor to use: It is like this, after the metal wire is melted, the high-temperature powder is sprayed onto the surface of the product, but the process time is short, and there is an exhaust system, so the temperatu...; 天涯海角sr Sensor

Current Sensing Using Nanopower Op Amps: Designers implement current sensing for system protection and monitoring by placing a very small "shunt" resistor in series with the load and a current sense amplifier or op amp between the two. While...; 火辣西米秀 Microcontroller MCU

Smart Micro MM32SPIN25PF is compatible with MM32F031CBT6: [i=s]This post was last edited by TEL18688947970 on 2021-7-26 11:13[/i]Lingdong Microelectronics is a leading Chinese supplier of general-purpose 32-bit MCU products and solutions. Lingdong Microelect...; TEL18688947970 51mcu

TMS320F28335 GPIO pin general input/output port: The DSP28335 GPIO module is divided into three types of IO ports: PORTA (0-31), PORTB (32-63), and PORTC (64-87). The settings of the GPIO module are mainly completed through three types of registers,...; fish001 DSP and ARM Processors

Shortcut: S0 S1 S2 S3 S4 S5 S6 S7 S8 S9 SA SB SC SD SE SF SG SH SI SJ SK SL SM SN SO SP SQ SR SS ST SU SV SW SX SY SZ T0 T1 T2 T3 T4 T5 T6 T7 T8 T9 TA TB TC TD TE TF TG TH TI TJ TK TL TM TN TO TP TQ TR TS TT TU TV TW TX TY TZ U0 U1 U2 U3 U4 U6 U7 U8 UA UB UC UD UE UF UG UH UI UJ UK UL UM UN UP UQ UR US UT UU UV UW UX UZ V0 V1 V2 V3 V4 V5 V6 V7 V8 V9 VA VB VC VD VE VF VG VH VI VJ VK VL VM VN VO VP VQ VR VS VT VU VV VW VX VY VZ W0 W1 W2 W3 W4 W5 W6 W7 W8 W9 WA WB WC WD WE WF WG WH WI WJ WK WL WM WN WO WP WR WS WT WU WV WW WY X0 X1 X2 X3 X4 X5 X7 X8 X9 XA XB XC XD XE XF XG XH XK XL XM XN XO XP XQ XR XS XT XU XV XW XX XY XZ Y0 Y1 Y2 Y4 Y5 Y6 Y9 YA YB YC YD YE YF YG YH YK YL YM YN YP YQ YR YS YT YX Z0 Z1 Z2 Z3 Z4 Z5 Z6 Z8 ZA ZB ZC ZD ZE ZF ZG ZH ZJ ZL ZM ZN ZP ZR ZS ZT ZU ZV ZW ZX ZY

Popular Components