Welcome to AAA CHIPS! ｜ info@3achips.com
- English
Account & Orders
New Account? Start here
AT91M40800-33AU
Microchip TechnologyRoHS 
RoHS compliant
RoHS compliantPackage 100-LQFP
Category Embedded - Microcontrollers / Embedded - Microcontrollers
Description
MCU 32-bit AT91 ARM7TDMI RISC ROMLess 2.5V/3.3V 100-Pin TQFP
PDF
Favorite
Payment Methods:
Delivery Services:
Pricing & Ordering
Inventory: 60
Minimum: 1
Total Price: USD $5.1
Unit Price: USD $5.10151
≥1 USD $5.10151
≥10 USD $4.81274
≥100 USD $4.540327
≥500 USD $4.283326
≥1000 USD $4.040869
Technical Details
Supply Chain
Factory Lead Time 7 Weeks
Technical
Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series AT91
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 100
Additional Feature ALSO OPERATES AT 1.8V MIN SUPPLY
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 3V
Terminal Pitch 0.5mm
Frequency 33MHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number AT91M40800
Supply Voltage-Min (Vsup) 1.8V
Interface EBI/EMI, UART, USART
Memory Size 64MB
Oscillator Type External
Number of I/O 32
Speed 47.7 MHz
RAM Size 8K x 8
Memory Type FLASH, ROMless
Voltage - Supply (Vcc/Vdd) 1.8V~3.6V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor ARM7?
Peripherals POR, WDT
Program Memory Type ROMless
Core Size 16/32-Bit
Connectivity EBI/EMI, UART/USART
Bit Size 32
Watchdog Timer Yes
Access Time 33 μs
Has ADC NO
DMA Channels NO
Data Bus Width 32b
PWM Channels NO
DAC Channels NO
Number of Timers/Counters 3
ROM (words) 0
Core Architecture ARM
Compliance
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Dimensions
Height 1.4mm
Length 14mm
Width 14mm
Physical
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 100-LQFP
Number of Pins 100
Alternative Model
Recommended For You