TMP86FH46ANG(Z) Toshiba, TMP86FH46ANG(Z) Datasheet - Page 186

• Manufacturer Part Number: TMP86FH46ANG(Z)
• Description: IC MCU 8BIT FLASH 16KB 42-SDIP
• Manufacturer: Toshiba
• Series: TLCS-870/Cr

Specifications of TMP86FH46ANG(Z)

• Core Processor: 870/C
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: SIO, UART/USART
• Peripherals: LED, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 512 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: 42-SDIP (0.600", 15.24mm)
• Processor Series: TLCS-870
• Core: 870/C
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SIO, UART
• Maximum Clock Frequency: 16 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 3
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Development Tools By Supplier: BMSKTOPAS86FH47(AND), 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 PROGRAMTMP86C909XB - EMULATION CHIP FOR TMP86F SDIP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: TMP86FH46ANGZ

15.6 Operation Mode
15.6.7 Flash Memory Read Protection Setting Mode (Operation Command: FAH)
Table 15-13 Flash Memory Read Protection Setting Mode Process
BOOT
ROM
Note 1: “xxH × 3” indicates that the device enters the halt condition after sending 3 bytes of xxH. For details, refer to " 15.7 Error
Note 2: Refer to " 15.10 Passwords ".
Note 3: If the read protection is enabled for a blank product or a password error occurs for a non-blank product, TMP86FH46ANG
Note 4: If an error occurs during reception of a password address or a password string, TMP86FH46ANG stops UART communi-
Table 15-13 shows Flash memory read protection setting mode process.
Description of the Flash memory read protection setting mode
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
n’th byte
n’+1th byte
Code ".
stops UART communication and enters the halt mode. In this case, initialize TMP86FH46ANG by the
tivate the serial PROM mode.
cation and enters the halt mode. In this case, initialize TMP86FH46ANG by the
mode.
Transfer Bytes
:
1. The 1st through 4th bytes of the transmitted and received data contain the same data as in the Flash
2. The 5th byte of the received data contains the command data in the flash memory status output mode
3. When the 5th byte of the received data contains the operation command data shown in Table 1-6, the
memory writing mode.
(FAH).
device echoes back the value which is the same data in the 6th byte position of the received data (in
Matching data (5AH)
-
Baud rate modification data
(See Table 15-4)
-
Operation command data (FAH)
-
Password count storage address
15 to 08 (Note 2)
Password count storage address
07 to 00 (Note 2)
Password comparison start
address 15 to 08 (Note 2)
Password comparison start
address 07 to 00 (Note 2)
Password string (Note 2)
-
-
(Wait for the next operation com-
mand data)
Transfer Data from External Con-
troller to TMP86FH46ANG
Page 172
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
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 (FAH)
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: FBH (Note 3)
Error: Nothing transmitted
-
Transfer Data from TMP86FH46ANG to
RESET
pin and reactivate the serial PROM
External Controller
TMP86FH46ANG
RESET
pin and reac-