Manufacturer Part Number
AT91RM9200-CJ-002
Manufacturer
Microchip Technology
Introduction
High-performance 32-bit ARM-based embedded microcontroller
Product Features and Performance
ARM920T Core Processor
16/32-Bit Core Size
Operating at a Speed of 180MHz
Multiple Connectivity Options: EBI/EMI, Ethernet, I2C, Memory Card, SPI, SSC, UART/USART, USB
Power-On Reset (POR) Peripheral
122 Input/Output Ports
128KB ROM Program Memory
48KB RAM
Internal Oscillator
Product Advantages
High-I/O count for versatile applications
Integrated Ethernet for networked applications
Low power consumption with multiple power-saving modes
Key Technical Parameters
Core Processor: ARM920T
Core Size: 16/32-Bit
Speed: 180MHz
Number of I/O: 122
Program Memory Size: 128KB
RAM Size: 48K x 8
Supply Voltage: 1.65V to 1.95V
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Robust operating temperature range for industrial applications
Lead-free and RoHS compliant package for environmental safety
Compatibility
Supports a range of interfaces for connectivity
EBI/EMI for memory expansion options
Compatible with surface mount technology for PCB integration
Application Areas
Industrial control systems
Networking equipment
Point-of-sale terminals
Printers
Product Lifecycle
Product Status: Active
Not nearing discontinuation
Availability of replacements or upgrades as per Microchip Technology's product roadmap
Several Key Reasons to Choose This Product
High integration level reduces overall system cost
ARM core offers a balance of performance and power efficiency
Broad connectivity enables flexible design for multiple applications
Extensive I/O capability facilitates complex tasks and control
Long-term availability for sustaining product designs
Manufacturer's support and documentation available
AT91R4008-66AIAtmel (Microchip Technology)