AT89C51IC2-RLTUM datasheet, PDF

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AT89C51IC2-RLTUM: Description8-BIT, FLASH, 60 MHz, MICROCONTROLLER, PQFP44; CategoryThe embedded processor and controller Microcontrollers and processors; File Size1001KB，147 Pages; ManufacturerAtmel (Microchip); Environmental Compliance

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AT89C51IC2-RLTUM Overview

8-BIT, FLASH, 60 MHz, MICROCONTROLLER, PQFP44

AT89C51IC2-RLTUM Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Atmel (Microchip)
Parts packaging code	QFP
package instruction	LQFP, QFP44,.47SQ,32
Contacts	44
Reach Compliance Code	compliant
ECCN code	3A991.A.2
Factory Lead Time	1 week
Has ADC	NO
Other features	ALSO OPERATES AT 2.7V SUPPLY AT 40 MHZ
Address bus width	16
bit size	8
CPU series	8051
maximum clock frequency	48 MHz
DAC channel	NO
DMA channel	NO
External data bus width	8
JESD-30 code	S-PQFP-G44
JESD-609 code	e3
length	10 mm
Humidity sensitivity level	3
Number of I/O lines	34
Number of terminals	44
On-chip program ROM width	8
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	LQFP
Encapsulate equivalent code	QFP44,.47SQ,32
Package shape	SQUARE
Package form	FLATPACK, LOW PROFILE
Peak Reflow Temperature (Celsius)	260
power supply	3/5 V
Certification status	Not Qualified
RAM (bytes)	1280
rom(word)	32768
ROM programmability	FLASH
Maximum seat height	1.6 mm
speed	60 MHz
Maximum slew rate	29 mA
Maximum supply voltage	5.5 V
Minimum supply voltage	4.5 V
Nominal supply voltage	5 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn) - annealed
Terminal form	GULL WING
Terminal pitch	0.8 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	40
width	10 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER
Base Number Matches	1

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Features

•

80C52 Compatible

– 8051 Pin and Instruction Compatible

– Four 8-bit I/O ports + 2 I/O 2-wire Interface (TWI) Pins

– Three 16-bit Timer/Counters

– 256 bytes Scratch Pad RAM

– 10 Interrupt Sources with 4 Priority Levels

– Dual Data Pointer

Variable Length MOVX for Slow RAM/Peripherals

ISP (In-System-Programming) Using Standard V

Power Supply

Boot ROM Contains Low Level Flash Programming Routines and a Default Serial

Loader

High-speed Architecture

– In Standard Mode:

40 MHz (Vcc 2.7V to 5.5V, both Internal and external code execution)

60 MHz (Vcc 4.5V to 5.5V and Internal Code execution only)

– In X2 mode (6 Clocks/machine cycle)

20 MHz (Vcc 2.7V to 5.5V, both Internal and external code execution)

30 MHz (Vcc 4.5V to 5.5V and Internal Code execution only)

– 32K Bytes On-chip Flash Program/Data Memory

– Byte and Page (128 Bytes) Erase and Write

– 100K Write Cycles

On-chip 1024 Bytes Expanded RAM (XRAM)

– Software Selectable Size (0, 256, 512, 768, 1024 Bytes)

– 256 Bytes Selected at Reset for TS87C51RB2/RC2 Compatibility

Keyboard Interrupt Interface on Port P1

400-Kbits/s Multimaster 2-wire Interface

SPI Interface (Master/Slave Mode)

Sub-clock 32 kHz Crystal Oscillator

8-bit clock Prescaler

Improved X2 Mode With Independant Selection for CPU and Each Peripheral

Programmable Counter Array 5 Channels with:

– High Speed Output

– Compare/Capture

– Pulse Width Modulator

– Watchdog Timer Capabilities

Asynchronous Port Reset

Full-duplex Enhanced UART

Dedicated Baud Rate Generator for UART

Low EMI (Inhibit ALE)

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

Power Control Modes:

– Idle Mode

– Power-down Mode

– Power-Off Flag

Power Supply:

– 2.7 to 3.6 (3V Version)

– 2.7 to 5.5V (5V Version)

Temperature Ranges: Commercial (0 to +70°C) and Industrial (-40°C to +85°C)

Packages: PLC44, VQFP44

•

8-bit Flash

Microcontroller

with 2-wire

Interface

AT89C51IC2

•

Rev. 4301C–8051–06/06

AT89C51IC2-RLTUM Related Products

	AT89C51IC2-RLTUM	AT89C51IC2	AT89C51IC2-SLSIL	AT89C51IC2-RLTIL	AT89C51IC2-RLTUL
Description	8-BIT, FLASH, 60 MHz, MICROCONTROLLER, PQFP44	8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQCC44	8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQCC44	8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQCC44	8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQFP44
Address bus width	16	16	16	16	16
External data bus width	8	8	8	8	8
Number of terminals	44	44	44	44	44
Maximum operating temperature	85 °C	85 Cel	85 °C	70 °C	85 °C
Minimum operating temperature	-40 °C	-40 Cel	-40 °C	-	-40 °C
PWM channel	YES	Yes	YES	YES	YES
surface mount	YES	Yes	YES	YES	YES
Temperature level	INDUSTRIAL	INDUSTRIAL	INDUSTRIAL	COMMERCIAL	INDUSTRIAL
Terminal form	GULL WING	J BEND	J BEND	GULL WING	GULL WING
Terminal location	QUAD	QUAD	QUAD	QUAD	QUAD
Is it Rohs certified?	conform to	-	incompatible	incompatible	conform to
Maker	Atmel (Microchip)	-	Atmel (Microchip)	Atmel (Microchip)	Atmel (Microchip)
Parts packaging code	QFP	-	LCC	QFP	QFP
package instruction	LQFP, QFP44,.47SQ,32	-	QCCJ, LDCC44,.7SQ	LQFP, QFP44,.47SQ,32	LQFP, QFP44,.47SQ,32
Contacts	44	-	44	44	44
Reach Compliance Code	compliant	-	unknown	unknown	compliant
ECCN code	3A991.A.2	-	3A001.A.3	3A001.A.3	3A991.A.2
Has ADC	NO	-	NO	NO	NO
bit size	8	-	8	8	8
CPU series	8051	-	8051	8051	8051
maximum clock frequency	48 MHz	-	48 MHz	48 MHz	48 MHz
DAC channel	NO	-	NO	NO	NO
DMA channel	NO	-	NO	NO	NO
JESD-30 code	S-PQFP-G44	-	S-PQCC-J44	S-PQFP-G44	S-PQFP-G44
JESD-609 code	e3	-	e0	e0	e3
length	10 mm	-	16.55 mm	10 mm	10 mm
Humidity sensitivity level	3	-	2	-	3
Number of I/O lines	34	-	34	34	34
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	LQFP	-	QCCJ	LQFP	LQFP
Encapsulate equivalent code	QFP44,.47SQ,32	-	LDCC44,.7SQ	QFP44,.47SQ,32	QFP44,.47SQ,32
Package shape	SQUARE	-	SQUARE	SQUARE	SQUARE
Package form	FLATPACK, LOW PROFILE	-	CHIP CARRIER	FLATPACK, LOW PROFILE	FLATPACK, LOW PROFILE
Peak Reflow Temperature (Celsius)	260	-	225	NOT SPECIFIED	260
power supply	3/5 V	-	3 V	3 V	3 V
Certification status	Not Qualified	-	Not Qualified	Not Qualified	Not Qualified
RAM (bytes)	1280	-	1280	1280	1280
rom(word)	32768	-	32768	32768	32768
ROM programmability	FLASH	-	FLASH	FLASH	FLASH
Maximum seat height	1.6 mm	-	4.57 mm	1.6 mm	1.6 mm
speed	60 MHz	-	40 MHz	40 MHz	40 MHz
Maximum slew rate	29 mA	-	24 mA	24 mA	24 mA
Maximum supply voltage	5.5 V	-	3.6 V	3.6 V	3.6 V
Minimum supply voltage	4.5 V	-	2.7 V	2.7 V	2.7 V
Nominal supply voltage	5 V	-	3 V	3 V	3 V
technology	CMOS	-	CMOS	CMOS	CMOS
Terminal surface	Matte Tin (Sn) - annealed	-	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Matte Tin (Sn) - annealed
Terminal pitch	0.8 mm	-	1.27 mm	0.8 mm	0.8 mm
Maximum time at peak reflow temperature	40	-	30	NOT SPECIFIED	40
width	10 mm	-	16.55 mm	10 mm	10 mm
uPs/uCs/peripheral integrated circuit type	MICROCONTROLLER	-	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER
Base Number Matches	1	-	1	1	1

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