AT91M42800A-33CJ More Semiconductors - ICs by Microchip Technology

Status: Active
Series: AT91M42800A
RoHS: Compliant
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Specifications

Part Family ARM7TDMI
CPU Type ARM7
MaxSpeed (MHz) 33
Program Memory Size (KB) 0
SRAM (KB) 8
Data EEPROM (bytes) 0
Temp. Range Min. -40
Temp. Range Max. 85
Operation Voltage Min.(V) 2.7
Operation Voltage Max.(V) 5.5
Direct Memory Access (DMA) Channels 8
SPIâ„¢ 2
I2C 0
UART 2
I2S 0
Ethernet None
Quadrature Encoder Interface (QEI) 0
Crypto Engine No
Number of USB Modules 0
USB Interface None
Number of CAN Modules 0
Type of CAN module None
ADC Channels 0
Max ADC Resolution (bits) 0
Max ADC Sampling Rate (ksps) 0
Number of DACs 0
Input Capture 6
Standalone Output Compare/ Standard PWM 0
Motor Control PWM Channels 0
Max 16 Bit Digital Timers 6
Number of Comparators 0
Max I/O Pins 54
Pin Count 144
Low Power No
Pins | Packaging 144 | LBGA
Temp Range -40C to +85C
Packing Media Tray (160)

Resources


Application Notes
AN_6310 - GNU-Based Software Development on AT91SAM Microcontrollers
AN_6297 - Getting Started with the AT91SAM9260 Microcontroller
AN_6298 - Getting Started with the AT91SAM9261 Microcontroller
AN_6299 - Getting Started with the AT91SAM9263 Microcontroller
AN_6309 - Connecting EBI Memory Daughter Boards to AT91SAM Evaluation Boards
AN_6348 - AT91 USB Integrated Circuit(s) Cards Interface Devices (CCID) Driver Implementation
AN_6436 - AT91 USB Composite Driver Implementation
AN_6151 - AT91x40 Series Board Design and Troubleshooting Guide
AN_6349 - AT91-AN02: Signal Integrity and AT91 Products
AN_6404 - Using Low Power Modes in AT91SAM7L Microcontrollers
AN_6022 - Data Converter Terminology
AN_6269 - AT91 USB CDC Driver Implementation
AN_6274 - SAM9261 Microcontroller Schematic Check List
AN_6273 - AT91 USB HID Driver Implementation
AN_2668 - Using an AT91EB40A Evaluation Board to Control an AT91 ARM7TDMI Processor via the JTAG-ICE Interface
AN_6306 - Using the Memory Protection Unit (MPU) on AT91SAM7SE Microcontrollers
AN_6386 - Signal Integrity and Power Integrity Analysis around the SDRAM Bus Activity Using an AT91SAM9260 Mic
AN_6255 - NAND Flash Support on AT91SAM9 Microcontrollers
AN_6023 - Interfacing a Hard Disk Drive to an AT91RM9200 Microcontroller
AN_6039 - Analog-to-Digital Converter in the AT91M55800A
AN_6024 - Interfacing a PC Card to an AT91RM9200-DK
AN_6320 - Using the ECC Controller on AT91SAM9260/9263 and AT91SAM7SE Microcontrollers
AN_6305 - AT91SAM9263 Microcontroller Schematic Check List
AN_6318 - AT91SAM Internet Radio
AN_6300 - AT91SAM9 LCD Controller
AN_6323 - AT91RM9200 Microcontroller Schematic Check List
AN_2688 - Using the EBLoadT Tool to Download Applications to the AT91 Evaluation Boards
AN_6229 - Using the Serial Peripheral Interface with AT91SAMxx Devices
AN_6440 - Migrating to an AT91SAM9G10-based System from an AT91SAM9261S-based System
AN_6148 - Using a Real-time Timer with Non-calibrated RC Oscillator as Real-time Clock
AN_6415 - Migrating to an AT91SAM9G20-based System from an AT91SAM9260-based System
AN_6369 - AT91SAM7L Microcontroller Series Schematic Check List
AN_6131 - AT91 Assembler Code Startup Sequence for C Code Applications Software Based on the AT91SAM7S64 Evalu
AN_42209 - AT03197: Thermostat with Touch and Wireless Connectivity - Hardware User`s Guide
AN_6275 - AT91SAM9260 Microcontroller Schematic Check List
AN_6281 - AT91SAM9260-EK SAM-BA Recovery
AN_6250 - Using Open Source Tools for AT91SAM7 Cross Development
AN_6253 - Safe and Secure Firmware Upgrade for AT91SAM Microcontrollers
AN_32199 - AT2200: ZigBee to Ethernet and Wi-Fi Gateway with SAM3X - Hardware User`s Guide
AN_2640 - AT91 Host Flash Loader
AN_1797 - AT91M55800A Clock Switching Considerations using Advanced Power Management Controller
AN_2645 - AT91 Reset Considerations
AN_2646 - Connecting an I2S-Compatible Audio DAC to the AT91x40 Series Microcontroller
AN_2644 - AT91 Assembler Code Startup Sequence for C Code Applications Software
AN_1154 - Software ISO 7816 I/O Line
AN_1155 - Software SPI Master Implementation
AN_1156 - Disabling Interrupts at Processor Level
AN_1168 - Interrupt Management: Auto-Vectoring & Prioritization
AN_6020 - Connecting an ARM-based Serial Synchronous Controller to an I2S-compatible Serial Bus
AN_6220 - AT91SAM CAN Bootloader User Notes
AN_1169 - Software DMA Implementation
AN_1740 - Crystal Oscillator and PLL Consideration for AT91M42800A and AT91M55800A
AN_2620 - AT91 Timing Calculator User Notes
AN_6282 - Safe and Secure Bootloader Implementation
AN_6287 - Using SDRAM on AT91SAM7SE Microcontrollers
AN_6283 - AT91 USB Mass Storage Device Driver Implementation
AN_2669 - Interfacing a 4x4 Keyboard to an AT91 Microcontroller
AN_2682 - Pulse Width Modulation Generation Using the AT91 Timer/Counter
AN_2683 - Interrupt Generation Using the AT91 Timer/Counter



Miscellaneous
AT91SAM7A3-EK Design & Manufacturing Files - Bundle containing all the schematics, PCB and test files for all the kit versions.
AT91SAM7A3-EK Design & Manufacturing Files Information - Kit versioning history and information, plus bundle contents description.
AT91RM9200-EK Design & Manufacturing Files - Bundle containing all the schematics, PCB and test files for all the kit versions.
AT91RM9200-EK Design & Manufacturing Files Information - Kit versioning history and information, plus bundle contents description.
SAM9260-EK Design & Manufacturing Files - Bundle containing all the schematics, PCB and test files for all the kit versions.
SAM9260-EK Design & Manufacturing Files Information - Kit versioning history and information, plus bundle contents description.
SAM9263-EK Design & Manufacturing Files - Bundle containing all the schematics, PCB and test files for all the kit versions.
SAM9263-EK Design & Manufacturing Files Information - Kit versioning history and information, plus bundle contents description.
AT91SAM7L-STK Design & Manufacturing Files Information - Kit versioning history and information, plus bundle contents description.
AT91SAM7L-STK Design & Manufacturing Files - Bundle containing all the schematics, PCB and test files for all the kit versions.
Data Converter Terminology - This Application Note defines a number of key parameters related to data converters (ADC and DAC) and discusses the extent to which they can be tested. Equations are given to evaluate all key values.
AT91SAM9260 CD-ROM Image
AT91SAM9261 CD-ROM Image
AT91SAM9263 CD-ROM Image
AT91SAM9261-EK Design & Manufacturing Files - Bundle containing all the schematics, PCB and test files for all the kit versions.
AT91SAM9261-EK Design & Manufacturing Files Information - Kit versioning history and information, plus bundle contents description.

User Guides
AT91SAM9260-EK Evaluation Board User Guide
AT91SAM9263-EK Evaluation Board Rev. B User Guide
AT91SAM7L-EK User Guide
IAR430 Quickstart Guide - HTML files
AT91SAM7L-STK Rev. A Starter Kit - This User Guide focuses on the AT91SAM7L-STK Rev A. board as an evaluation platform.
AT91SAM7L-STK Rev. B Starter Kit - This user guide provides users the means to become familiar with the kit hardware and serves as an aid to develop applications.
AT91EB40A Evaluation Board User Guide
AT91EB42 Evaluation Board User Guide
AT91EB55 Evaluation Board User Guide
SAM B11 Xplained Pro User Guide
AT91SAM9263-EK Evaluation Board Rev. A User Guide
AT91RM9200-EK Evaluation Board User Guide
ARM926EJ-S Technical Reference Manual - This document may have been updated by ARMr, please check the ARM web site for its latest version.
AT91SAM9261-EK Evaluation Board User Guide
SAM-ICE User Guide
SAM-BA 2.12 Patch 4 - Release Notes - This file provide the new features and bugs corrected of SAM-BA v2.12.
SAM-BA 2.16 - Release Notes - This file provide the new features and bugs corrected of SAM-BA v2.16.
SAM-BA 3.1.3 - Release Notes - This file describes the content and update history of SAM-BA v3 tool
SAM-BA 2.12 Patch 1 - Release Notes - This file provide the new features and bugs corrected of SAM-BA v2.12.
RM9200 Software Examples Release Notes - Release notes for the RM9200 software examples
SAM-BA 2.12 Patch 2a - Release Notes - This file provide the new features and bugs corrected of SAM-BA v2.12.
SAM-BA 3.1.4 - Release Notes - This file provide the new features and bugs corrected of SAM-BA v3.1.4.
SAM-BA 2.12 Patch 7 - Release Notes - This file provide the new features and bugs corrected of SAM-BA v2.12.

Environmental Information

JEDEC Indicator e8
ROHS Compliant
China EFUP Compliant
Device Weight (g) 0.3595
Shipping Weight (kg) 1.0625
Lead Count 144
Package Type LBGA
Package Width or Size 13x13x1.35mm
Soldering Composition SAC105

Alternative Descriptions

BGA,ROHS-A,IND TEMP | Microchip Technology
MCU, 32BIT, 33MHZ, BGA-144 | Farnell
Mcu, 32Bit, 33Mhz, Bga-144 | Newark Electronics
MCU 32-bit 91M ARM7TDMI RISC ROMLess 3.3V 144-Pin BGA | Avnet America


Frequently Asked Questions

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Yes. This part has been flagged as RoHS Compliant by Microchip Technology.

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