ST92F150-EMU2 STMicroelectronics, ST92F150-EMU2 Datasheet - Page 23

• Manufacturer Part Number: ST92F150-EMU2
• Description: BOARD EMULATOR FOR ST9 SERIES
• Manufacturer: STMicroelectronics
• Series: ST9-EMU2r
• Type: Microcontrollerr

Specifications of ST92F150-EMU2

• Contents: ST9 Visual Debug IDE, ST9 HDS2V2 Mainboard, Probe, Sockets, Adapters, Power Supply,Cables & Documentation
• For Use With/related Products: ST9 MCUs
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-3101

ST92F150-EMU2 User Manual
3.4.5
3.4.6
Memory location
In most cases, configuration is done by memory segment.
All MMU bits are available on ST92F150 emulation chip, however none are
available as port P2 alternate function on ST92F150 target device. So, with the
ST92F150-EMU2 emulator, all 4 MB of memory space can be used as system
memory but only 64 KB can be used as user memory. This has been done to
support future versions of ST92F150 devices. All ST92F150 device mappings are
available, plus an additional mapping—the “ST92F150 emulator” mapping which
has the possibilities listed in
Controlling the memory accesses
The memory mapping feature in ST9+ Visual Debug allows you to define access
characteristics of the memory: non-existing, only readable, or readable and
writable.
Table 3: Choosing the appropriate memory types for your application
ST92F150 memory areas
segment 00h: @0000h-001Fh
segment 00h: @0020h-FFFFh
segment 01h: @0000h-FFFFh
segments 02h, 03h
segments 04h-1Fh
segment 20h: @0000h-03FFh (16K-RAM)
segment 21h
segments 22h
segments 23h
segments 24h-3Fh
from 0000h to 03FFh (1K-eeprom)
from 1000h to 101Fh (control reg.)
from 4000h to 401Fh (control reg.
from 8000h to 8FFFh (4K-F4)
from 9000h to 90FFh
from C000h to CFFFh (4K-F5)
from D000h to D0FFh
from 0000h to 1F7Fh
from 1F80h to 1FFFh
(256:status)
(256:status)
(Test-FLASH)
Table 3
(FLASH-OTP)
on page 23.
Memory types
system
system or internal or non-existent
system or non-existent
system or user or non-existent
system or non-existent
reserved
internal or system or non-existent
internal or non-existent
internal or non-existent
internal or system or non-existent
internal
internal or system or non-existent
internal
internal or system
internal or system
system or user or non-existent
3 - Configuring the Emulator
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