TMP86C909XB Toshiba, TMP86C909XB Datasheet - Page 182

• Manufacturer Part Number: TMP86C909XB
• Description: EMULATION CHIP FOR TMP86F SDIP
• Manufacturer: Toshiba

Specifications of TMP86C909XB

• Accessory Type: Adapter
• For Use With/related Products: TMP86F SDIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

RPENA
memory writing mode command and RAM loader mode command can not be executed. Erase all flash memory
before executing these command.
0
0
1
1
Some operation commands are limited by the flash memory status code 1. If the read protection is enabled, flash
Note:
BLANK
m
Pass: The command can be executed with a password.
×:
:
0
1
0
1
The command can be executed.
The command can not be executed.
(After echoing the command back to the external controller, TMP86F409NG stops UART communication and enters
the halt condition.)
Flash Memory
Writing Mode
RPENA
BLANK
Pass
m
×
×
Flash memory read pro-
tection status
The status from FFE0H
to FFFFH.
RAM Loader
Mode
Pass
m
×
×
Flash memory
Output Mode
SUM
m
m
m
m
0:
1:
0:
1:
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Read protection is disabled.
Read protection is enabled.
All data is FFH in the area from FFE0H to FFFFH.
The value except FFH is included in the area from FFE0H to FFFFH.
ID Code Output
Product
Mode
m
m
m
m
Flash Memory
Status Output
Mode
m
m
m
m
Erase
Flash Memory
Pass
Erasing Mode
Chip
m
Pass
m
Erase
Sec-
tor
×
×
TMP86F409NG
Read Protec-
tion Setting
Mode
Pass
Pass
×
×