TMP86FS28DFG(JZ) Toshiba, TMP86FS28DFG(JZ) Datasheet - Page 251

• Manufacturer Part Number: TMP86FS28DFG(JZ)
• Description: IC MCU 8BIT FLASH 60KB 80-LQFP
• Manufacturer: Toshiba
• Series: TLCS-870/Cr

Specifications of TMP86FS28DFG(JZ)

• Core Processor: 870/C
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SIO, UART/USART
• Peripherals: LCD, PWM, WDT
• Number Of I /o: 62
• Program Memory Size: 60KB (60K x 8)
• Program Memory Type: FLASH
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-LQFP
• Processor Series: TLCS-870
• Core: 870/C
• Data Bus Width: 8 bit
• Data Ram Size: 2 KB
• Interface Type: SIO, UART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 62
• Number Of Timers: 6
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: BM1040R0A, BMP86A100010A, BMP86A100010B, BMP86A200010B, BMP86A200020A, BMP86A300010A, BMP86A300020A, BMP86A300030A, SW89CN0-ZCC, SW00MN0-ZCC
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• For Use With: BM1401W0A-G - FLASH WRITER ON-BOARD PROGRAMTMP89C900XBG - EMULATION CHIP TMP89F LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: TMP86FS28DFGJZ

18.9 Intel Hex Format (Binary)
18.10Passwords
Table 18-15 Password Setting in the Blank Product and Non-Blank Product
TMP86FS28DFG compares the data string specified to the password with the password string transmitted from the
external controller. The area in which passwords can be specified is located at addresses 1000H to FF9FH. The area
from FFA0H to FFFFH can not be specified as the passwords area.
product is considered as a blank product. Even in this case, the password count storage addresses and password
comparison start address must be specified. Table 18-15 shows the password setting in the blank product and non-
blank product.
The consecutive eight or more-byte data in the flash memory area can be specified to the password.
If addresses from FFE0H through FFFFH are filled with “FFH”, the passwords are not compared because the
Note 1: When addresses from FFE0H through FFFFH are filled with “FFH”, the product is recognized as a blank product.
Note 2: The data including the same consecutive data (three or more bytes) can not be used as a password. (This causes a pass-
Note 3: *: Don’t care.
Note 4: When the above condition is not met, a password error occurs. If a password error occurs, the device enters the halt con-
Note 5: In the flash memory writing mode, the blank product receives the Intel Hex format data immediately after receiving PCSA
Note 6: In the flash memory erasing mode, the external controller must not transmit the password string for the blank product.
(Password comparison start address)
(Password count storage address)
1. After receiving the checksum of a data record, the device waits for the start mark (3AH “:”) of the next data
2. After transmitting the checksum of end record, the external controller must transmit nothing, and wait for
3. If a receiving error or Intel Hex format error occurs, the device enters the halt condition without returning
record. After receiving the checksum of a data record, the device ignores the data except 3AH transmitted
by the external controller.
the 2-byte receive data (upper and lower bytes of the checksum).
an error code to the external controller. The Intel Hex format error occurs in the following case:
word error data. TMP86FS28DFG transmits no data and enters the halt condition.)
dition without returning the error code.
without receiving password strings. In this case, the subsequent processing is performed correctly because the blank
product ignores the data except the start mark (3AH “:”) as the Intel Hex format data, even if the external controller trans-
mits the dummy password string. However, if the dummy password string contains “3AH”, it is detected as the start mark
erroneously. The microcontroller enters the halt mode. If this causes the problem, do not transmit the dummy password
strings.
Password string setting
(Password count)
extended address of 1000H or larger.
When the record type is not 00H, 01H, or 02H
When a checksum error occurs
When the data length of an extended record (record type = 02H) is not 02H
When the device receives the data record after receiving an extended record (record type = 02H) with
When the data length of the end record (record type = 01H) is not 00H
Password
PNSA
PCSA
N
1000H ≤ PNSA ≤ FF9FH
1000H ≤ PCSA ≤ FF9FH
Blank Product (Note 1)
Not required (Note 5)
Page 239
*
1000H ≤ PCSA ≤ FFA0 - N
1000H ≤ PNSA ≤ FF9FH
Non-Blank Product
Required (Note 2)
8 ≤ N
TMP86FS28DFG