AT89C51IC2-SLSIL datasheet, PDF

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AT89C51IC2-SLSIL: Description8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQCC44; CategoryThe embedded processor and controller Microcontrollers and processors; File Size1001KB，147 Pages; ManufacturerAtmel (Microchip)

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AT89C51IC2-SLSIL Overview

8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQCC44

AT89C51IC2-SLSIL Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Atmel (Microchip)
Parts packaging code	LCC
package instruction	QCCJ, LDCC44,.7SQ
Contacts	44
Reach Compliance Code	unknown
ECCN code	3A001.A.3
Has ADC	NO
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-PQCC-J44
JESD-609 code	e0
length	16.55 mm
Humidity sensitivity level	2
Number of I/O lines	34
Number of terminals	44
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
PWM channel	YES
Package body material	PLASTIC/EPOXY
encapsulated code	QCCJ
Encapsulate equivalent code	LDCC44,.7SQ
Package shape	SQUARE
Package form	CHIP CARRIER
Peak Reflow Temperature (Celsius)	225
power supply	3 V
Certification status	Not Qualified
RAM (bytes)	1280
rom(word)	32768
ROM programmability	FLASH
Maximum seat height	4.57 mm
speed	40 MHz
Maximum slew rate	24 mA
Maximum supply voltage	3.6 V
Minimum supply voltage	2.7 V
Nominal supply voltage	3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	J BEND
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	30
width	16.55 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-SLSIL Related Products

	AT89C51IC2-SLSIL	AT89C51IC2	AT89C51IC2-RLTUM	AT89C51IC2-RLTIL	AT89C51IC2-RLTUL
Description	8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQCC44	8-BIT, FLASH, 40 MHz, MICROCONTROLLER, PQCC44	8-BIT, FLASH, 60 MHz, MICROCONTROLLER, PQFP44	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	J BEND	J BEND	GULL WING	GULL WING	GULL WING
Terminal location	QUAD	QUAD	QUAD	QUAD	QUAD
Is it Rohs certified?	incompatible	-	conform to	incompatible	conform to
Maker	Atmel (Microchip)	-	Atmel (Microchip)	Atmel (Microchip)	Atmel (Microchip)
Parts packaging code	LCC	-	QFP	QFP	QFP
package instruction	QCCJ, LDCC44,.7SQ	-	LQFP, QFP44,.47SQ,32	LQFP, QFP44,.47SQ,32	LQFP, QFP44,.47SQ,32
Contacts	44	-	44	44	44
Reach Compliance Code	unknown	-	compliant	unknown	compliant
ECCN code	3A001.A.3	-	3A991.A.2	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-PQCC-J44	-	S-PQFP-G44	S-PQFP-G44	S-PQFP-G44
JESD-609 code	e0	-	e3	e0	e3
length	16.55 mm	-	10 mm	10 mm	10 mm
Humidity sensitivity level	2	-	3	-	3
Number of I/O lines	34	-	34	34	34
Package body material	PLASTIC/EPOXY	-	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	QCCJ	-	LQFP	LQFP	LQFP
Encapsulate equivalent code	LDCC44,.7SQ	-	QFP44,.47SQ,32	QFP44,.47SQ,32	QFP44,.47SQ,32
Package shape	SQUARE	-	SQUARE	SQUARE	SQUARE
Package form	CHIP CARRIER	-	FLATPACK, LOW PROFILE	FLATPACK, LOW PROFILE	FLATPACK, LOW PROFILE
Peak Reflow Temperature (Celsius)	225	-	260	NOT SPECIFIED	260
power supply	3 V	-	3/5 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	4.57 mm	-	1.6 mm	1.6 mm	1.6 mm
speed	40 MHz	-	60 MHz	40 MHz	40 MHz
Maximum slew rate	24 mA	-	29 mA	24 mA	24 mA
Maximum supply voltage	3.6 V	-	5.5 V	3.6 V	3.6 V
Minimum supply voltage	2.7 V	-	4.5 V	2.7 V	2.7 V
Nominal supply voltage	3 V	-	5 V	3 V	3 V
technology	CMOS	-	CMOS	CMOS	CMOS
Terminal surface	Tin/Lead (Sn/Pb)	-	Matte Tin (Sn) - annealed	Tin/Lead (Sn/Pb)	Matte Tin (Sn) - annealed
Terminal pitch	1.27 mm	-	0.8 mm	0.8 mm	0.8 mm
Maximum time at peak reflow temperature	30	-	40	NOT SPECIFIED	40
width	16.55 mm	-	10 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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