QB-V850ESFJ3 Preliminary User’s Manual ZUD-CD-05-0149 11/57
1.2 System Specifications
This section shows the QB-V850ESFJ3 system specifications.
Table 1-2. QB-V850ESFJ3 System Specifications (When IS850QB Is Used)
Parameter Specification
Internal ROM
1 MB max.
Internal RAM
60 KB max.
Emulation
memory capacity
External memory
16 MB max. (optional
Note
) (mapping possible in 1 MB units)
Real-time execution function
Go, Start from Here, Go & Go, Come Here, Restart, Return Out
Program execution
functions
Non-real-time execution function
Step In, Next Over, Slowmotion
Hardware break
Execution: 10 points
Access: 6 points
Software break
2000 points
Fail-safe break
Non-map, I/O illegal, write protect
Break functions
Other
Trace full break, forced break, timer overflow break
Trace data types
Branch-source PC, branch-destination PC, all PCs, all execution data,
access data, access address, R/W status, time stamp, DMA point
(start/end)
Trace modes
Real-time trace, Complete trace
Trace events
Delay trigger, section, qualify
Trace functions
Memory capacity
256K frames
Real-time RAM monitoring function
256 bytes
×
8 points
Measurement clock
Measurement-dedicated clock or CPU clock
Measurement objects
Beginning through end of program execution
Start event through end event
Maximum measurement time
Approximately 195 hours (When using measurement-dedicated clock)
Minimum resolution
20 ns
Number of timers for measurement 8
Measurement results
Execution time (Start through end of execution)
Maximum, minimum, average, pass count (between events)
Time
measurement
functions
Other
Timer overflow break function (1 point)
TimeMachine
TM
function (optional
Note
)
Consult a GHS tool distributor.
Coverage function (optional
Note 1
)
Detection of execution or pass
Measured range
Internal ROM space + arbitrary 1 MB space
Other functions
Mapping function, event function, register manipulation function,
memory manipulation function
Note
See
CHAPTER 6 OPTIONAL FUNCTIONS
.
Caution Some functions are not supported depending on the debugger.
