AT89LP51ED2-20AU

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AT89LP51ED2-20AU

Manufacturer part number:AT89LP51ED2-20AU

Manufacturer:Microchip Technology

Description:64KB 64K x 8 FLASH 8051 8-Bit Microcontroller 89LP Series AT89LP51ED2 44 Pin 20MHz 3V 44-TQFP

Case Package:SOT-23

Datasheet:AT89LP51ED2-20AU Datasheet

RoHs Status:non-compliant

Name	Value
Type	Parameter
Factory Lead Time	10 Weeks
Lifecycle Status	Production (Last Updated: 2 years ago)
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	44-TQFP
Surface Mount	YES
Number of Pins	44
Supplier Device Package	44-TQFP (10x10)
Number of Terminals	44
Mounting Style	SMD/SMT
Interfaces	SPI/UART
Instruction Set Architecture	CISC
Clock Freq	20(MHz)
Operating Temperature Classification	Industrial
Package Type	TQFP
Number of Timers - General Purpose	3
Operating Temp Range	-40C to 85C
# I/Os (Max)	40
Interface Type	SPI/UART
Total Internal Ram Size	2.25KB(kB)
Device Core Size	8(b)
Operating Supply Voltage (Max)	5.5(V)
Operating Supply Voltage (Typ)	2.5/3.3/5(V)
Rad Hardened	No
Operating Supply Voltage (Min)	2.4(V)
Programmable	Yes
Maximum Expanded Memory Size	64KB
Mounting	Surface Mount
Data Converters	A/D 7x10b
MSL	MSL 3 - 168 hours
Qualification	-
Number of I/Os	36 I/O
Maximum Operating Temperature	+ 85 C
Minimum Operating Temperature	- 40 C
Manufacturer	Microchip
Brand	Microchip Technology / Atmel
RoHS	Details
Package	Tray
Base Product Number	AT89LP51
Mfr	Microchip Technology
Product Status	Active
Package Shape	SQUARE
Number of I/O Lines	40
Operating Temperature	-40°C~85°C TA
Packaging	Tray
Series	89LP
Published	1997
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	44
Terminal Finish	Matte Tin (Sn) - annealed
Max Operating Temperature	85 °C
Min Operating Temperature	-40 °C
Terminal Position	QUAD
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Supply Voltage	3V
Terminal Pitch	0.8mm
Reach Compliance Code	compliant
Frequency	20MHz
Time@Peak Reflow Temperature-Max (s)	40
Base Part Number	AT89LP51ED2
Pin Count	44
JESD-30 Code	S-PQFP-G44
Qualification Status	Not Qualified
Operating Temperature (Max)	85C
Operating Temperature (Min)	-40C
Supply Voltage-Max (Vsup)	5.5V
Power Supplies	2.5/5V
Temperature Grade	INDUSTRIAL
Supply Voltage-Min (Vsup)	2.4V
Interface	2-Wire, EBI/EMI, I2C, SPI, UART, USART
Max Supply Voltage	5.5 V
Min Supply Voltage	2.4 V
Memory Size	64kB
Oscillator Type	Internal
Number of I/O	40
Speed	20MHz
RAM Size	2.25K x 8
Memory Type	FLASH
Voltage - Supply (Vcc/Vdd)	2.4V~5.5V
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER
Core Processor	8051
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type	FLASH
Core Size	8-Bit
Program Memory Size	64KB 64K x 8
Connectivity	EBI/EMI, I2C, SPI, UART/USART
Supply Current-Max	7 mA
Bit Size	8
Data Converter	A/D 7x10b
Watchdog Timer	Yes
Has ADC	YES
DMA Channels	NO
Data Bus Width	8b
PWM Channels	YES
DAC Channels	YES
Seated Height-Max	1.2 mm
Number of Timers/Counters	3
Address Bus Width	16
Product Type	8-bit Microcontrollers - MCU
ROM (words)	65536
Core Architecture	8051
EEPROM Size	4K x 8
CPU Family	8051
Max Frequency	20 MHz
External Data Bus Width	8
Number of Programmable I/O	36
RAM (bytes)	2304
Number of ADC Channels	8 Channel
ROM Programmability	FLASH
Product Category	8-bit Microcontrollers - MCU
Device Core	8051
Length	10mm
Height Seated (Max)	1.2mm
Width	12 mm
Height	1.2 mm
RoHS Status	ROHS3 Compliant