M30870T2-CPE User’s Manual
1. Outline
REJ10J0766-0400 Rev.4.00 February 16, 2006
1.3 Specifications
Table 1.5 and 1.6 list specifications of the M30870T2-CPE.
Table 1.5 M30870T2-CPE specifications (1/2)
Applicable MCUs
M32C/87 Group
Evaluation MCU
M3087BFLGP
ROM size: 1024 KB + 4 KB, RAM size: 48 KB
Usable mode
Single-chip mode
Memory expansion mode
Maximum operating frequency*
VCC1=VCC2=4.2--5.5V: 32MHz
VCC1=VCC2=3.0--5.5V: 24MHz
Dual-power supply specification
(4.8 V
≤
VCC1
≤
5.5 V and 3.0 V
≤
VCC2 < VCC1): 24MHz
User system connected
(JP1=EXT)
3.0--5.5 V
Applicable power supply
User system not connected
(JP1=INT)
3.3 V or 5.0 V
(supplied from the emulator, set by JP2)
Basic debugging functions
- Download
- Software break (max. 64 points)
- Program execution/stop (allows free-run execution supporting software breaks)
- Memory reference/setting (reference/setting C-variables, run-time execution)
- Register reference/setting
- Disassemble display
- C-level debugging, etc.
Real-time trace function
- 64K-cycle bus information recordable
(Address: 24 bits, Data: 16 bits, MCU status: 12 bits)
- 5 trace modes supported (Break/Before/About/After/Full)
- Can be recorded ON/OFF by events
Real-time RAM monitor function
- 1,024 bytes (256 bytes x4)
- Data/last access result
Hardware break function
2 points (Address match, bus match, max. 255 pass counts)
Execution time measurement function
Time between program start and stop
*
Notes on Using This Product
- If using this product when the voltage of VCC1 is higher than that of VCC2, the CPU clock must be 24MHz or less.
- If using a CPU clock of more than 24MHz, set the SFR area of the intelligent I/O function to 2-wait (set the PM13 bit to
"1") when reading this area.
These precautions only need to be observed when using an emulator, and does not apply for the actual MCU.
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Summary of Contents for M30870T2-CPE
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