SW00ENB-ZCC Toshiba, SW00ENB-ZCC Datasheet - Page 385

• Manufacturer Part Number: SW00ENB-ZCC
• Description: MCU, MPU & DSP Development Tools CASEWORKS
• Manufacturer: Toshiba

Specifications of SW00ENB-ZCC

• Tool Type: Development Software Support
• Core Architecture: 870
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

(3) If the password was correct, the boot program downloads, via the SIO0, the programming routine
(4) The CPU jumps to the programming routine in the on-chip RAM to erase the flash block
from the host controller into the on-chip RAM of the TMP1940FDBF. The programming routine
must be stored in the address range 0xFFFF_8000 – 0xFFFF_8FFFF.
containing the old application program code. The Block Erase or Chip Erase command may be
used.
Note: At this point, r29 (sp) points to address 0xFFFF_9100.
Old Application Program
Code (or Erased State)
TMP1940FDBF
TMP1940FDBF
Flash Memory
Flash Memory
Boot ROM
Boot ROM
Erased
TMP1940FDBF-27
(a) Programming Routine
(a) Programming Routine
Host Controller
Host Controller
I/O
I/O
SIO0
SIO0
RAM
RAM
(a) Programming routine
(a) Programming routine
New Application
New Application
Program Code
Program Code
TMP1940FDBF