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AT89LP51ED2

Status: In Production

Overview
Documents
Development Environment
Similar Devices
RoHS Information
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Device Overview

Summary

Single-cycle microcontroller with 64KB ISP flash and 12-clock compatibility mode. It includes 4KB EEPROM data memory, 2304 bytes RAM, 2KB ROM with UART-based Bootloader, PWM, UART, TWI, SPI, PCA, up to 42 I/Os, 10-bit A/D, dual Analog Comparators, an internal 8 MHz RC oscillator, and on-chip debug. The TWI and On-Chip Debug features are not available on 40-pin PDIP package.

Parametrics
Name
Value
Program Memory Type
Flash
Program Memory Size (KB)
64
CPU Speed (MIPS/DMIPS)
20
SRAM (KB)
2
Data EEPROM/HEF (bytes)
4096
Digital Communication Peripherals
1-UART, 1-SPI, 1-I2C
Temperature Range (°C)
0 to 0
Operating Voltage Range (V)
2.4 to 5.5
Pin Count
44

Documents

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Application Notes

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Development Environment

  • Demo & Evaluation Boards
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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Similar Devices

Product
Pins
Flash (KB)
RAM (B)
Price 5K
Notes
20
2
0
$0.99
 
14
2
0
$0.96
 
14
2
0
$0.96
 
16
2
0
$0.97
 
44
32
4
$2.22
 
20
4
0
$1.11
 
32
4
0
$1.34
 
44
4
0
$0.55
 
44
64
2
$2.83
 
44
32
1
$2.38
 
44
64
2
$3.04
 
44
0
1
$1.94
 
44
32
1
$2.03
 
44
64
2
$2.57
 
44
8
0
$0.62
 
44
64
4
$2.57
 
32
8
0
$1.43
 

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (grams)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
AT89LP51ED2-20AAU
0.341100
1.418750
44
LQFP
10x10x1.4mm
Matte Tin
e3
AT89LP51ED2-20AU
0.273300
1.187500
44
TQFP
10x10x1mm
Matte Tin
e3
AT89LP51ED2-20MU
0.137900
0.627778
44
VQFN
7x7x1mm
Matte Tin
e3
AT89LP51ED2-20JU
2.375500
3.703704
44
PLCC
16.6x16.6x4.4mm
Matte Tin
e3
AT89LP51ED2-20PU
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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