tmp88f846ug TOSHIBA Semiconductor CORPORATION, tmp88f846ug Datasheet - Page 223

• Manufacturer Part Number: tmp88f846ug
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

19.11Product ID Code
19.12Flash Memory Status Code
shows the product ID code format.
FFFE0H to FFFFFH. Table 19-18 shows the flash memory status code.
The product ID code is the 13-byte data containing the start address and the end address of ROM. Table 19-17
The flash memory status code is the 7-byte data including the read protection status and the status of the data from
Table 19-17 Product ID Code Format
Data
10th
11th
12th
13th
14th
15th
16th
17th
18th
19th
20th
21th
2nd
1st
3rd
4th
5th
6th
7th
8th
9th
Table 19-18 Flash Memory Status Code
Checksum of the transferred data (2’s compliment for the sum of
The number of transfer data (18 bytes from 3rd to 20th byte)
Data
2nd
3rd
4th
5th
6th
7th
1st
The end address of ROM block 1 (Middle byte)
The end address of ROM block 2 (Middle byte)
The first address of ROM block 1 (Middle byte)
The end address of ROM block 1 (Upper byte)
The end address of ROM block 1 (Lower byte)
The first address of ROM block 2 (Middle byte)
The end address of ROM block 2 (Upper byte)
The end address of ROM block 2 (Lower byte)
The first address of ROM block 1 (Upper byte)
The first address of ROM block 1 (Lower byte)
The first address of ROM block 2 (Upper byte)
The first address of ROM block 2 (Lower byte)
Checksum of the transferred data (2’s compliment
Transferred data count (3rd through 6th byte)
for the sum of 3rd through 6th data)
Address length (3 bytes)
3rd through 20th bytes)
ROM block count
Start Mark (3AH)
Reserved data
Reserved data
Reserved data
Reserved data
Description
Reserved data
Reserved data
Reserved data
Status code
Description
Start mark
Page 213
In the Case of TMP88F846UG
3rd byte
00H
01H
02H
03H
(See figure below)
In the Case of TMP88F846UG
00H to 03H
3AH
04H
00H
00H
00H
checksum
3AH
3DH
5EH
FFH
FFH
FFH
FFH
12H
03H
00H
00H
00H
01H
00H
40H
00H
00H
0FH
00H
0FH
07H
FEH
FDH
00H
FFH
TMP88F846UG