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Specifications

Feature Product
RTX51 (Discontinued) RTX51 Tiny
Features
Kernel Source Code
Code Banking Support
CAN Driver
Multitasking
Round-Robin
Preemptive
Cooperative
Task Specifications
Priority Levels 4 1
Defined Tasks (max) 256 16
Active Tasks (max) 19 16
Interrupt Latency
(In Cycles)
< 50 < 20
Fast Task Switch Time
(In Cycles)
70-100 N/A
Standard Task Switch Time
(In Cycles)
180-700 100-700
Memory Requirements
Code Space 6K-8K Bytes 900 Bytes
Data Space 40-46 Bytes 7 Bytes
Stack (IDATA) Space 20-200 Bytes 3 Bytes per task
XDATA Space 650 Bytes min 0 Bytes
Timers/Signals/Events
Timeouts
Intervals
Signals
Timer Used 0,1,2 0
System Clock Divisor 1,000-40,000 1,000-65,535
Inter-Task Communication
Semaphores (binary)
Semaphores (max) 8  
Mailboxes
Mailboxes (max) 8  
Mailbox Size 8  
Memory Pools
Memory Pools (max) 16  
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