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© Sealevel Systems, Inc. R91001 Manual | SL9211 11/2022
Product Overview
Specifications
PROCESSOR
Atmel (AT91SAM9263) — 200MIPS RISC Processor
16KB Data Cache, 16KB Instruction Cache, Write Buffer
Integrated Memory Management Unit (MMU)
MEMORY
Up to 256MB SDRAM (64MB Standard)
256MB NAND Flash
Two SD Memory Card Sockets
LCD CONTROLLER
Supports Passive or Active Displays
16-bit Color in TFT/STN Modes
Resolution Up to 2048 x 2048
TOUCHSCREEN CONTROLLER
Supports 5-wire Resistive Touchscreens
BUS INTERFACES
10/100 BaseT Ethernet
USB Device Port
Two USB 2.0 Ports
CAN Bus
Dedicated RS-485 Expansion
INDUSTRIAL I/O
Four Software Configurable RS-232/422/485 Ports
Eight Optically Isolated Inputs (5 – 24V)
Eight Open-Collector Outputs (5 – 30V; 3 with PWM)
Eight Analog Inputs (12-bit or 16-bit)
Two 32-bit Quadrature Counters
INDICATORS
Dual LED Indicators for Power and Status