8-bit microcontroller featuring an 8051 CPU core, operating at a maximum clock frequency of 24MHz. This CMOS device offers 32KB of FLASH program memory and 256 bytes of RAM. It includes 38 I/O lines, an 8-bit external data bus, and a 16-bit address bus. The microcontroller supports PWM generation and includes both ADC and DAC functionality. Packaged in a 40-pin PDIP (R-PDIP-T40) with a 0.600-inch width, it operates within an industrial temperature range of -40°C to 85°C and a supply voltage of 2.7V to 3.6V.
Frequency24
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Technical Specifications
Atmel AT89LP3240-20PU technical specifications.
General
Max Operating Temperature
85
Number of Terminals
40
Min Operating Temperature
-40
Terminal Position
DUAL
JEDEC Package Code
R-PDIP-T40
Width
15.24
Length
52.324
Pin Count
40
Temperature Grade
INDUSTRIAL
Supply Current-Max
8.5
Supply Voltage-Nom
3.3
Supply Voltage-Min
2.7
Supply Voltage-Max
3.6
Clock Frequency-Max
24
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
Number of I/O Lines
38
External Data Bus Width
8
Address Bus Width
16
Bit Size
8
Speed
24
ROM Programmability
FLASH
ROM (words)
32768
RAM (bytes)
256
PWM Channels
YES
Has ADC
YES
DMA Channels
NO
DAC Channels
YES
Compliance
RoHS
Yes
Eccn Code
EAR99
HTS Code
8542.31.00.01
REACH
Compliant
Military Spec
False
Datasheet
Atmel AT89LP3240-20PU Datasheet
Download the complete datasheet for Atmel AT89LP3240-20PU to view detailed technical specifications.
This datasheet cannot be embedded due to technical restrictions.