AT89LP51IC2
| Key | Value |
|---|
| Flash (kBytes): | 32 kBytes |
|---|
| Pin Count: | 44 |
|---|
| Max. Operating Freq. (MHz): | 20 MHz |
|---|
| CPU: | 8051-1C |
|---|
| Max I/O Pins: | 42 |
|---|
| SPI: | 1 |
|---|
| TWI (I2C): | 1 |
|---|
| UART: | 1 |
|---|
| ADC Channels: | 7 |
|---|
| ADC Resolution (bits): | 10 |
|---|
Single-cycle microcontroller with 32KB ISP flash and 12-clock compatibility mode. It includes 1408 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 8MHz RC oscillator, dual Oscillator support and on-chip debug.
Ordering Code 订购信息| 订购码 | 封装 | 操作范围 | 载体类型 |
|---|
| AT89LP51IC2-20JU | PLCC SL 44 | Industrial (A) (-40°C to 85°C) | |
| AT89LP51IC2-20AUR | TQFP 44A 44 | Industrial (A) (-40°C to 85°C) | |
| AT89LP51IC2-20AU | TQFP 44A 44 | Industrial (A) (-40°C to 85°C) | |
| AT89LP51IC2-20AAUR | LQFP RL 44 | Industrial (A) (-40°C to 85°C) | |
| AT89LP51IC2-20AAU | LQFP RL 44 | Industrial (A) (-40°C to 85°C) | |
| AT89LP51IC2-20JUR | PLCC SL 44 | Industrial (A) (-40°C to 85°C) | |
| AT89LP51IC2-20MU | MLF (VQFN) 40M1 40 | Industrial (A) (-40°C to 85°C) | |
| AT89LP51IC2-20MUR | MLF (VQFN) 40M1 40 | Industrial (A) (-40°C to 85°C) | |
DataSheet 数据手册
Application Note
- Analyzing the Behavior of an Oscillator and Ensuring Good Start-up(文件大小: 252537, 16 页数, 更新时间: 07/2004)
- AT89LP ADC Implementation(文件大小: 384KB, 5 页数, 更新时间: 10/2012)
- AT89LP Flash Data Memory API(文件大小: 36458, 11 页数, 修订版 A, 更新时间: 01/2010)
AT89LP Flash Data Memory API - AT89LP In-System Programming Specification(文件大小: 607900, 28 页数, 修订版 A, 更新时间: 07/2006)
- AT89LP2052/4052 Primer(文件大小: 224838, 18 页数, 修订版 A, 更新时间: 01/2007)
- AT89LP52 Drop-In Replacement of AT89S52(文件大小: 145337, 7 页数, 修订版 A, 更新时间: 09/2010)
- Atmel AT06015: Production Programming of Atmel Microcontrollers(文件大小: 420KB, 10 页数, 修订版 D, 更新时间: 10/2016)
- Design Guide for Atmel 8051 Standard Devices(文件大小: 245406, 21 页数, 修订版 A, 更新时间: 11/2007)
- Digital Filtering with AT89LP6440(文件大小: 27458, 17 页数, 修订版 A, 更新时间: 05/2011)
Digital Filtering with AT89LP6440 - Emulating EEPROM Using AT89LP On-Chip Flash Data Memory(文件大小: 349367, 22 页数, 修订版 A, 更新时间: 10/2009)
Emulating EEPROM Using AT89LP On-Chip Flash Data Memory - Migrating from AT89C2051/C4051 to AT89LP2052/LP4052(文件大小: 153825, 8 页数, 修订版 B, 更新时间: 05/2008)
- Migrating from AT89C51RB2/RC2/RD2/ED2/IC2/ID2 to AT89LP51RB2/RC2/RD2/ED2/IC2/ID2(文件大小: 470625, 27 页数, 修订版 A, 更新时间: 10/2011)
- Migrating from AT89S52 to AT89LP52(文件大小: 385731, 24 页数, 修订版 A, 更新时间: 09/2010)
- Migrating from Philips P89LPC913 to Atmel AT89LP214(文件大小: 103165, 6 页数, 修订版 A, 更新时间: 07/2006)
- Program Examples for 8051 Timers(文件大小: 680364, 88 页数, 修订版 A, 更新时间: 06/2004)
- Program Examples for 8051 UART(文件大小: 194924, 26 页数, 修订版 A, 更新时间: 06/2004)
- A Digital Thermometer Using the AT89LP2052 MCU(文件大小: 2545, 5 页数, 修订版 B, 更新时间: 06/2011)
A Digital Thermometer Using the AT89LP2052 MCU - Analog-to-Digital Conversion Utilizing AT89LP MCU without ADC(文件大小: 9177, 10 页数, 修订版 B, 更新时间: 06/2011)
Analog-to-Digital Conversion Utilizing AT89LP MCU without ADC - AT89ISP Programmer Cable(文件大小: 101003, 4 页数, 修订版 E, 更新时间: 10/2006)
AT89ISP Programmer Cable - Controlling FPGA Configuration with a Flash-based Microcontroller(7 页数, 修订版 B, 更新时间: 12/1997)
Controlling FPGA Configuration with a Flash-based Microcontroller - Driving Unipolar Stepper Motors Using 8051(文件大小: 460186, 15 页数, 修订版 B, 更新时间: 12/2002)
- EMC Improvement Guidelines(17 页数, 修订版 B, 更新时间: 08/2003)
- How to Calculate the Capacitor of the Reset Input of an 8051 Microcontroller(文件大小: 57856, 8 页数, 修订版 A, 更新时间: 10/2003)
How to Calculate the Capacitor of the Reset Input of an 8051 Microcontroller - Interfacing AT24CXX Serial EEPROMs with AT89LP MCUs(文件大小: 6161, 4 页数, 修订版 F, 更新时间: 06/2011)
Interfacing AT24CXX Serial EEPROMs with AT89LP MCUs - Interfacing AT25CXXX Serial EEPROMs with AT89LP MCUs(文件大小: 6719, 3 页数, 修订版 D, 更新时间: 06/2011)
Interfacing AT25CXXX Serial EEPROMs with AT89LP MCUs - Interfacing AT93CXXX Serial EEPROMs with AT89LP MCUs(文件大小: 5943, 3 页数, 修订版 D, 更新时间: 06/2011)
Interfacing AT93CXXX Serial EEPROMs with AT89LP MCUs - PC-Interfaced Data Aquisition System with the Atmel AT89C2051 Microcontroller(19 页数, 修订版 A, 更新时间: 11/2003)
- Programming the Atmel Family of Flash Memories(4 页数, 修订版 B, 更新时间: 12/1997)
Programming the Atmel Family of Flash Memories - Two-Wire Peripheral Expansion for the AT89LP2052 MCU(文件大小: 5096, 13 页数, 修订版 B, 更新时间: 06/2011)
Two-Wire Peripheral Expansion for the AT89LP2052 MCU
Brochures and Flyers
Other
- Best practices for the PCB layout of Oscillators(文件大小: 92401, 4 页数, 修订版 A, 更新时间: 03/2008)
- Calculation tool for setting Timers, UART, parameters in 80C51 Microcontrollers(文件大小: 19234, 更新时间: 06/2007)
- Hardware Connections for C51 Microcontrollers(文件大小: 44518, 4 页数, 更新时间: 07/2004)
- NXP Flash MCU to Atmel Flash MCU Cross Reference(文件大小: 87KB, 4 页数, 更新时间: 07/2012)
- NXP Flash MCU to Atmel Flash MCU Devices, Non-Direct Replacements(文件大小: 41KB, 2 页数, 更新时间: 07/2012)
- Tables for setting UART parameters in 80C51 Microcontrollers(文件大小: 27648, 修订版 B, 更新时间: 01/2005)
- Package Adapters of 80C51 Devices(文件大小: 32768, 更新时间: 10/2004)
Schematic
- AT89LP ISP Studio Dongle Board(文件大小: 76241, 1 页数, 修订版 2.00, 更新时间: 07/2011)
- AT89LP ISP Studio Dongle USB Board(文件大小: 72280, 1 页数, 修订版 3.00, 更新时间: 08/2011)
- AT89LP OCD Programming Board(文件大小: 118270, 1 页数, 修订版 3.0, 更新时间: 01/1900)
- AT89LP OCD Programming USB Board(文件大小: 960 KB, 1 页数, 修订版 4.1, 更新时间: 10/2012)
User Guide
White Paper
