Industrial-grade 8-bit microcontroller featuring a 20MHz 8051 CPU and FLASH ROM. This CMOS device offers 4096 words of FLASH memory and 256 bytes of RAM, with 15 I/O lines. Operating within an industrial temperature range of -40°C to 85°C, it requires a supply voltage from 2.4V to 5.5V. The 20-terminal PDIP package measures 7.62mm wide and 25.908mm long.
Frequency20
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Technical Specifications
Atmel AT89LP4052-20PU technical specifications.
General
Max Operating Temperature
85
Number of Terminals
20
Min Operating Temperature
-40
Terminal Position
DUAL
JEDEC Package Code
R-PDIP-T20
Width
7.62
Length
25.908
Pin Count
20
Temperature Grade
INDUSTRIAL
Supply Current-Max
5.5
Supply Voltage-Nom
3
Supply Voltage-Min
2.4
Supply Voltage-Max
5.5
Clock Frequency-Max
20
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
15
External Data Bus Width
0
Address Bus Width
0
Bit Size
8
Speed
20
ROM Programmability
FLASH
ROM (words)
4096
RAM (bytes)
256
PWM Channels
YES
Has ADC
NO
DMA Channels
NO
DAC Channels
NO
Compliance
RoHS
Yes
Eccn Code
EAR99
HTS Code
8542.31.00.01
REACH
unknown
Military Spec
False
Datasheet
Atmel AT89LP4052-20PU Datasheet
Download the complete datasheet for Atmel AT89LP4052-20PU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.