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AT91M55800A

Status: In Production

Overview
Documents
Development Environment
RoHS Information
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Device Overview

Parametrics
Name
Value
Max CPU Speed MHz
33
SRAM (KB)
8
Temperature Range (C)
-40 to 85
Operating Voltage Range (V)
0 to 0
Direct Memory Access Channels
8
SPI
1
ADC Input
8
Max ADC Resolution (Bits)
10
Max ADC Sampling Rate (ksps)
72
Number of DACs
1
Input Capture
6
Max 16-bit Digital Timers
6
Parallel Port
EBI
Max I/O Pins
58
Pincount
176
External Memory Bus Interface
Yes

Documents

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Data Sheet

AT91M55800A - Complete Datasheet
09/01/2007
4066KB
AT91M55800A - Summary Datasheet
04/01/2006
1053KB
AT91M55800A Datasheet
01/01/2004
341KB
AT91X40 Series: AT91M40800, AT91R40807, AT91M40807, AT91R40008 - Complete Datasheet
08/01/2002
1732KB

Application Notes

Download All
AN_1740 - Crystal Oscillator and PLL Consideration for AT91M42800A and AT91M55800A
09/01/2001
234KB
AN_1797 - AT91M55800A Clock Switching Considerations using Advanced Power Management Controller
08/01/2002
115KB
AN_2620 - AT91 Timing Calculator User Notes
02/01/2006
131KB
AN_2640 - AT91 Host Flash Loader
01/01/2006
192KB
AN_2644 - AT91 Assembler Code Startup Sequence for C Code Applications Software
06/01/2002
116KB
AN_2645 - AT91 Reset Considerations
07/01/2002
123KB
AN_2646 - Connecting an I2S-Compatible Audio DAC to the AT91x40 Series Microcontroller
05/01/2002
167KB
AN_2668 - Using an AT91EB40A Evaluation Board to Control an AT91 ARM7TDMI Processor via the JTAG-ICE Interface
01/01/2003
223KB
AN_2669 - Interfacing a 4x4 Keyboard to an AT91 Microcontroller
01/01/2003
89KB
AN_2682 - Pulse Width Modulation Generation Using the AT91 Timer/Counter
10/01/2003
87KB
AN_2683 - Interrupt Generation Using the AT91 Timer/Counter
10/01/2003
109KB
AN_2688 - Using the EBLoadT Tool to Download Applications to the AT91 Evaluation Boards
03/01/2003
440KB
AN_32199 - AT2200: ZigBee to Ethernet and Wi-Fi Gateway with SAM3X - Hardware User`s Guide
08/01/2013
516KB
AN_42209 - AT03197: Thermostat with Touch and Wireless Connectivity - Hardware User`s Guide
07/01/2014
955KB
AN_42438 - AT09423: SAM-BA Overview and Customization Process
06/01/2015
6498KB
AN_42728 - AT15004:Using SAM-BA for Linux on SAM Devices
12/10/2016
828KB
AN_6020 - Connecting an ARM-based Serial Synchronous Controller to an I2S-compatible Serial Bus
11/01/2003
114KB
AN_6022 - Data Converter Terminology
01/01/2010
411KB
AN_6023 - Interfacing a Hard Disk Drive to an AT91RM9200 Microcontroller
01/01/2006
109KB
AN_6024 - Interfacing a PC Card to an AT91RM9200-DK
04/01/2004
182KB
AN_6039 - Analog-to-Digital Converter in the AT91M55800A
01/01/2004
161KB
AN_6131 - AT91 Assembler Code Startup Sequence for C Code Applications Software Based on the AT91SAM7S64 Evalu
03/01/2005
140KB
AN_6148 - Using a Real-time Timer with Non-calibrated RC Oscillator as Real-time Clock
12/01/2005
210KB
AN_6151 - AT91x40 Series Board Design and Troubleshooting Guide
03/01/2005
163KB
AN_6220 - AT91SAM CAN Bootloader User Notes
02/01/2006
249KB
AN_6229 - Using the Serial Peripheral Interface with AT91SAMxx Devices
08/01/2006
149KB
AN_6250 - Using Open Source Tools for AT91SAM7 Cross Development
06/01/2007
77KB
AN_6253 - Safe and Secure Firmware Upgrade for AT91SAM Microcontrollers
09/01/2006
335KB
AN_6255 - NAND Flash Support on AT91SAM9 Microcontrollers
06/01/2009
766KB
AN_6269 - AT91 USB CDC Driver Implementation
07/01/2009
366KB
AN_6273 - AT91 USB HID Driver Implementation
07/01/2009
543KB
AN_6274 - SAM9261 Microcontroller Schematic Check List
10/01/2008
255KB
AN_6275 - AT91SAM9260 Microcontroller Schematic Check List
05/01/2009
292KB
AN_6281 - AT91SAM9260-EK SAM-BA Recovery
11/01/2006
137KB
AN_6282 - Safe and Secure Bootloader Implementation
12/01/2006
192KB
AN_6283 - AT91 USB Mass Storage Device Driver Implementation
07/01/2009
715KB
AN_6287 - Using SDRAM on AT91SAM7SE Microcontrollers
01/01/2007
277KB
AN_6297 - Getting Started with the AT91SAM9260 Microcontroller
03/01/2007
332KB
AN_6298 - Getting Started with the AT91SAM9261 Microcontroller
03/01/2007
332KB
AN_6299 - Getting Started with the AT91SAM9263 Microcontroller
03/01/2007
333KB
AN_6300 - AT91SAM9 LCD Controller
07/01/2007
372KB
AN_6305 - AT91SAM9263 Microcontroller Schematic Check List
05/01/2009
290KB
AN_6306 - Using the Memory Protection Unit (MPU) on AT91SAM7SE Microcontrollers
04/01/2007
296KB
AN_6309 - Connecting EBI Memory Daughter Boards to AT91SAM Evaluation Boards
06/01/2009
317KB
AN_6310 - GNU-Based Software Development on AT91SAM Microcontrollers
03/01/2007
2964KB
AN_6318 - AT91SAM Internet Radio
05/01/2007
425KB
AN_6320 - Using the ECC Controller on AT91SAM9260/9263 and AT91SAM7SE Microcontrollers
11/01/2007
774KB
AN_6323 - AT91RM9200 Microcontroller Schematic Check List
01/01/2011
467KB
AN_6348 - AT91 USB Integrated Circuit(s) Cards Interface Devices (CCID) Driver Implementation
07/01/2009
464KB
AN_6349 - AT91-AN02: Signal Integrity and AT91 Products
06/01/2008
674KB
AN_6369 - AT91SAM7L Microcontroller Series Schematic Check List
02/01/2010
218KB
AN_6386 - Signal Integrity and Power Integrity Analysis around the SDRAM Bus Activity Using an AT91SAM9260 Mic
07/01/2009
1333KB
AN_6404 - Using Low Power Modes in AT91SAM7L Microcontrollers
06/01/2008
681KB
AN_6415 - Migrating to an AT91SAM9G20-based System from an AT91SAM9260-based System
10/01/2008
190KB
AN_6436 - AT91 USB Composite Driver Implementation
07/01/2009
900KB
AN_6440 - Migrating to an AT91SAM9G10-based System from an AT91SAM9261S-based System
07/01/2010
159KB

Brochures

Atmel Flash Microcontroller Product Portfolio
12/10/2016
3582KB
Atmel-Integrating the Internet of Things
11/01/2014
785KB
Product Selection Guide
12/10/2016
4660KB

Product Document

AT91RM9200-EK Design & Manufacturing Files
01/01/2000
6638KB
AT91RM9200-EK Design & Manufacturing Files Information
01/01/2000
1KB
AT91SAM7A3-EK Design & Manufacturing Files
01/01/2000
1634KB
AT91SAM7A3-EK Design & Manufacturing Files Information
01/01/2000
1KB
AT91SAM7L-STK Design & Manufacturing Files
01/01/2000
10574KB
AT91SAM7L-STK Design & Manufacturing Files Information
01/01/2000
1KB
AT91SAM9260 CD-ROM Image
04/01/2007
5B
AT91SAM9261 CD-ROM Image
04/01/2007
5B
AT91SAM9261-EK Design & Manufacturing Files
01/01/2000
12802KB
AT91SAM9261-EK Design & Manufacturing Files Information
01/01/2000
1KB
AT91SAM9263 CD-ROM Image
04/01/2007
63595KB
Data Converter Terminology
01/01/2010
411KB
SAM9260-EK Design & Manufacturing Files
01/01/2000
11010KB
SAM9260-EK Design & Manufacturing Files Information
01/01/2000
1KB
SAM9263-EK Design & Manufacturing Files
01/01/2000
21136KB
SAM9263-EK Design & Manufacturing Files Information
01/01/2000
2KB

Getting Started

Computers that You Wear Help Your Work and Play
05/01/2013
112KB
Designing Feature-Rich User Interfaces for Home and Industrial Controllers
06/01/2013
933KB
Microprocessor or Microcontroller
05/01/2013
104KB

User Guides

ARM926EJ-S Technical Reference Manual
01/01/2004
1662KB
AT91EB40A Evaluation Board User Guide
05/01/2005
618KB
AT91EB42 Evaluation Board User Guide
05/01/2005
564KB
AT91EB55 Evaluation Board User Guide
04/01/2005
565KB
AT91RM9200-EK Evaluation Board User Guide
01/01/2006
771KB
AT91SAM7L-EK User Guide
02/01/2008
1628KB
AT91SAM7L-STK Rev. A Starter Kit
06/01/2008
1347KB
AT91SAM7L-STK Rev. B Starter Kit
09/01/2008
2086KB
AT91SAM9260-EK Evaluation Board User Guide
03/01/2007
671KB
AT91SAM9261-EK Evaluation Board User Guide
12/01/2006
748KB
AT91SAM9263-EK Evaluation Board Rev. A User Guide
08/01/2009
1214KB
AT91SAM9263-EK Evaluation Board Rev. B User Guide
10/01/2009
960KB
Atmel ARM GNU Toolchain 4.9.3 - Frequently Asked Questions
12/11/2016
6KB
Atmel ARM GNU Toolchain 5.3.1 - Release Note
12/11/2016
127KB
IAR430 Quickstart Guide
03/01/2006
20KB
RM9200 Software Examples Release Notes
07/01/2003
969B
SAM B11 Xplained Pro User Guide
12/10/2016
1543KB
SAM-BA 2.12 Patch 1 - Release Notes
10/01/2012
2KB
SAM-BA 2.12 Patch 2a - Release Notes
12/01/2012
3KB
SAM-BA 2.12 Patch 4 - Release Notes
04/01/2013
3KB
SAM-BA 2.12 Patch 7 - Release Notes
05/01/2014
4KB
SAM-BA 2.16 - Release Notes
12/11/2016
21KB
SAM-BA 3.1.3 - Release Notes
12/11/2016
12KB
SAM-BA 3.1.4 - Release Notes
12/11/2016
3KB
SAM-ICE User Guide
12/10/2016
1898KB
Using Atmel Device Family Packs (DFP) with Toolchain
12/11/2016
1KB

Development Environment

  • Demo & Evaluation Boards
Demo & Evaluation Boards
SAM-ICE
SAM-ICE ( AT91SAM-ICE )

SAM-ICE is a JTAG emulator designed for SAMA5, SAM3, SAM4, SAM7 and SAM9 ARM® core-based MCUs and MPUs, including Thumb mode. It supports download speeds up to 720K Bytes per second and maximum JTAG speeds up to 12 MHZ. It also supports Serial Wire Debug (SWD) and Serial Wire Viewer (SWV) from SAM-ICE hardware V6.

Learn More
Add To Cart
Atmel-ICE Full Kit
Atmel-ICE Full Kit ( ATATMEL-ICE )

Atmel-ICE is a powerful development tool for debugging and programming ARM® Cortex®-M based SAM and AVR microcontrollers with on-chip debug capability.

Atmel-ICE supports:

  • Programming and on-chip debugging of all AVR 32-bit MCUs on both JTAG and aWire interfaces
  • Programming and on-chip debugging of all AVR
...

Learn More
Add To Cart
SAM9260 Evaluation Kit
SAM9260 Evaluation Kit ( AT91SAM9260-EK )
(Not Recommended for new design)

This kit lets designers quickly evaluate and develop code for applications running on an SAM9260.

Learn More
SAM9263-EK
SAM9263-EK ( AT91SAM9263-EK )

This kit lets designers quickly evaluate and develop code for applications running on an SAM9263 microcontroller.

Learn More
Add To Cart

RoHS Information

Part Number
Device Weight (g)
Shipping Weight (Kg)
Lead Count
Package Type
Package Width
Solder Composition
JEDEC Indicator
RoHS
China EFUP
AT91M55800A-33CJ-999
0.409100
0.409000
176
LFBGA
13x13x1.5mm
SAC105
e8
AT91M55800A-33CJ
0.409100
1.112500
176
LFBGA
13x13x1.5mm
SAC105
e8
AT91M55800A-33AU
1.961000
5.000000
176
LQFP
24x24x1.4mm
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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