AT91RM9200-CJ-002 Microchip 32bit MCU

AT91RM9200-CJ-002 Overview

ARM920T AT91 Microcontroller IC 16/32-Bit 180MHz 128KB (128K x 8) ROM 256-BGA (15x15)

Features

ARM920T ARM Thumb Processor running up to 180 MHz
16-Kbyte Data Cache, 16-Kbyte Instruction Cache
Memory Management Unit
Embedded Trace Module (256 LFBGA Package only)
16 Kbytes of SRAM, single-cycle access
128 Kbytes of ROM embedding standard bootstrap
32-bit External Bus Interface (EBI) supporting SDRAM, Static Memory, Burst Flash, Glueless Connection to CompactFlash® and NAND Flash/SmartMedia®
Enhanced Clock Generator and Power Management Controller
Two On-chip Oscillators with Two PLLs
Very Slow Clock Operating Mode and Software Power Optimization Capabilities
Four Programmable External Clock Signals
System Timer Including Periodic Interrupt, Watchdog and Second Counter
Real-time Clock with Alarm Interrupt
Debug Unit, Two-wire UART and Support for Debug Communication Channel
Advanced Interrupt Controller with 8-level Priority, Individually Maskable Vectored Interrupt Sources, SpuriousInterrupt Protected
Seven External Interrupt Sources and One Fast Interrupt Source
Four 32-bit PIO Controllers with Up to 122 Programmable I/O Lines, Input Change Interrupt and Open-drain Capability on Each Line
20-channel Peripheral DMA Controller (PDC)
Media Independent Interface (MII) or Reduced Media Independent Interface (RMII)
Integrated 28-byte FIFOs and Dedicated DMA Channels for Receive and Transmit
Dual On-chip Transceivers (Single Port Only on 208-lead PQFP Package)
Integrated FIFOs and Dedicated DMA Channels
On-chip Transceiver, 2-Kbyte Configurable Integrated FIFOs
Automatic Protocol Control and Fast Automatic Data Transfers
MMC and SD Memory Card-compliant, Supports Up to Two SD Memory Cards
Independent Clock and Frame Sync Signals for Each Receiver and Transmitter
I2S Analog Interface Support, Time Division Multiplex Support
High-speed Continuous Data Stream Capabilities with 32-bit Data Transfer
Support for ISO7816 T0/T1 Smart Card
Hardware Handshaking
RS485 Support, IrDA® Up To 115 Kbps
Full Modem Control Lines on USART1
8- to 16-bit Programmable Data Length
4 External Peripheral Chip Selects
Three External Clock Inputs
Two Multi-purpose I/O Pins per Channel
Double PWM Generation, Capture/Waveform Mode, Up/Down Capability
Master Mode Support, All 2-wire Microchip EEPROMs Supported
IEEE® 1149.1 JTAG Boundary Scan on All Digital Pins
1.65V to 1.95V for VDDCORE, VDDOSC and VDDPLL
3.0V to 3.6V for VDDIOP (Peripheral I/Os) and for VDDIOM (Memory I/Os)
Low Power: On VDDCORE 24.4 mA in Normal Mode, 520 μA in Standby Mode
208-pin Green PQFP
256-ball RoHS-compliant LFBGA