TMP86xy92DMG Toshiba, TMP86xy92DMG Datasheet - Page 213

• Manufacturer Part Number: TMP86xy92DMG
• Manufacturer: Toshiba

Specifications of TMP86xy92DMG

• Package: SSOP30
• Rom Types (m=mask,p=otp,f=flash): M/F
• Rom Size: 16
• Ram Size: 512
• Driver Led: 8
• Driver Lcd: -
• Spi/sio Channels: 1
• Uart/sio Channels: 2
• I2c/sio Channels: 1
• High-speed Serial Output: -
• Adc 8-bit Channels: -
• Adc 10-bit Channels: 6
• Da Converter Channels: -
• Timer Counter 18-bit Channel: -
• Timer Counter 16-bit Channel: 1
• Timer Counter 8-bit Channel: 2
• Motor Channels: -
• Watchdog Timer: Y
• Dual Clock: Y
• Clock Gear: -
• Number Of I/o Ports: 24
• Power Supply (v): 4 to 5.5

Table 19-9 RAM Loader Mode Process
19.6.3
BOOT
ROM
RAM
Note 1: “xxH × 3” indicates that the device enters the halt condition after sending 3 bytes of xxH. For details, refer to "19.7 Error
Note 2: Refer to "19.9 Intel Hex Format (Binary)".
Note 3: Refer to "19.8 Checksum (SUM)".
Note 4: Refer to "19.10 Passwords".
Note 5: If addresses from FFE0H to FFFFH are filled with “FFH”, the passwords are not compared because the device is con-
Note 6: After transmitting a password string, the external controller must not transmit only an end record. If receiving an end record
Note 7: If the security program is enabled or a password error occurs, TMP86FH92DMG stops UART communication and enters
1st byte
2nd byte
3rd byte
4th byte
5th byte
6th byte
7th byte
8th byte
9th byte
10th byte
11th byte
12th byte
13th byte
14th byte
15th byte
:
m’th byte
m’th + 1 byte
:
n’th - 2 byte
n’th - 1 byte
n’th byte
-
Table 19-9 shows RAM loader mode process.
Transfer Bytes
RAM Loader Mode (Operation Command: 60H)
Code".
sidered as a blank product. Transmitting a password string is not required. Even in the case of a blank product, it is required
to specify the password count storage address and the password comparison start address. Transmit these data from
the external controller. If a password error occurs due to incorrect password count storage address or password com-
parison start address, TMP86FH92DMG stops UART communication and enters the halt condition. Therefore, when a
password error occurs, initialize TMP86FH92DMG by the RESET pin and reactivate the serial ROM mode.
after a password string, the device may not operate correctly.
the halt condition. In this case, initialize TMP86FH92DMG by the RESET pin and reactivate the serial PROM mode.
Transfer Data from External Controller
Matching data (5AH)
-
Baud rate modification data
(See Table 19-4)
-
Operation command data (60H)
-
Password count storage address bit 15
to 08 (Note 4)
Password count storage address bit 07
to 00 (Note 4)
Password comparison start address bit
15 to 08 (Note 4)
Password comparison start address bit
07 to 00 (Note 4)
Password string (Note 5)
-
Intel Hex format (Binary)
(Note 2)
-
-
The program jumps to the start address of RAM in which the first transferred data is written.
to TMP86FH92DMG
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9600 bps
9600 bps
9600 bps
9600 bps
Modified baud rate
Modified baud rate
Modified baud rate
Modified baud rate
Modified baud rate
Modified baud rate
Modified baud rate
Modified baud rate
Modified baud rate
Modified baud rate
Modified baud rate
Baud Rate
- (Automatic baud rate adjustment)
OK: Echo back data (5AH)
Error: Nothing transmitted
-
OK: Echo back data
Error: A1H × 3, A3H × 3, 62H × 3 (Note 1)
-
OK: Echo back data (60H)
Error: A1H × 3, A3H × 3, 63H × 3 (Note 1)
-
OK: Nothing transmitted
Error: Nothing transmitted
-
OK: Nothing transmitted
Error: Nothing transmitted
-
OK: Nothing transmitted
Error: Nothing transmitted
-
OK: Nothing transmitted
Error: Nothing transmitted
-
OK: Nothing transmitted
Error: Nothing transmitted
-
-
OK: SUM (Upper byte) (Note 3)
Error: Nothing transmitted
OK: SUM (Lower byte) (Note 3)
Error: Nothing transmitted
Transfer Data from TMP86FH92DMG to
External Controller
TMP86FH92DMG