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AT89LP3240

Status: In Production

Overview
Documents
Development Environment
RoHS Information
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Device Overview

Summary

Single-cycle microcontroller with 64KB ISP flash. It includes 8192 bytes flash data memory, 4352 bytes RAM, PWM, UART, TWI, SPI, up to 38 I/Os, 10-bit A/D, an internal RC oscillator, and on-chip debug.

Key Features:

  • 100% compatible with 80C51 instruction set, with on average 9 times more throughput than standard 12-clock 8051s, up to 1 MIPs per MHz.
  • Hardware acceleration of DSP routines like FIR/IIR filters using the 16x16+40 Multiply-Accumulate Unit and circular buffer addressing.
  • Enhanced PWM modes for advanced waveform generation.

Parametrics
Name
Value
Program Memory Type
Flash
Program Memory Size (KB)
32
CPU Speed (MIPS/DMIPS)
20
SRAM Bytes
4
Data EEPROM/HEF (bytes)
8192
Digital Communication Peripherals
1-UART, 1-SPI, 1-I2C
Temperature Range (°C)
0 to 0
Operating Voltage Range (V)
2.4 to 3.6
Pin Count
44

Documents

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Data Sheet

Application Notes

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Development Environment

  • Demo & Evaluation Boards
  • Application Examples
Demo & Evaluation Boards
maXTouch Xplained Pro
maXTouch Xplained Pro ( ATMXT-XPRO )
(Not Recommended for new design)

maXTouch Xplained Pro is an extension board in the Xplained Pro evaluation platform. The board enables the user to experiment with user interface applications with maXTouch and LCD.
Xplained Pro evaluation kits that can communicate with maXTouch Xplained Pro can be purchased individually.

For compatible Xplained Pro Evaluation kits see the Related Tools tab.

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RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
AT89LP3240-20JU
2.375500
3.703704
44
PLCC
16.6x16.6x4.4mm
Matte Tin
e3
AT89LP3240-20MU
0.137900
0.627778
44
VQFN
7x7x1mm
Matte Tin
e3
AT89LP3240-20AU
0.273300
1.187500
44
TQFP
10x10x1mm
Matte Tin
e3
AT89LP3240-20PU
6.500000
10.600000
40
PDIP
.600in
Matte Tin
e3
To see a complete listing of RoHS data for this device, please Click here
Shipping Weight = Device Weight + Packing Material weight. Please contact sales office if device weight is not available.

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