TMP86FS28DFG(JZ) Toshiba, TMP86FS28DFG(JZ) Datasheet - Page 231

• 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. Serial PROM Mode
18.1 Outline
18.2 Memory Mapping
BOOTROM is available in the serial PROM mode, and controlled by TEST, BOOT and
tion is performed via UART. The serial PROM mode has six types of operating mode: Flash memory writing, Flash
memory SUM output, Product ID code output, Flash memory status output, Flash memory erasing and Flash mem-
ory read protection setting. Memory address mapping in the serial PROM mode differs from that in the MCU mode.
Figure 18-1 shows memory address mapping in the serial PROM mode.
memory is divided into two banks for mapping. Figure 18-1
To use the Flash memory writing command (30H), specify the flash memory addresses from 1000H to FFFFH, that
is the same addresses in the MCU mode, because the BOOTROM changes the flash memory address.
The TMP86FS28DFG has a 2048 byte BOOTROM (Mask ROM) for programming to flash memory. The
Note: TMP86FS28DFG doesn’t support RAM loader mode. (The RAM loader mode can’t be used in TMP86FS28DFG.)
Note: Though included in above operating range, some of high frequencies are not supported in the serial PROM mode. For
The Figure 18-1 shows memory mapping in the Serial PROM mode and MCU mode.
In the serial PROM mode, the BOOTROM (Mask ROM) is mapped in addresses from 7800H to 7FFFH. The flash
Flash memory
details, refer to “Table 18-5”.
BOOTROM
Table 18-1 Operating Range in the Serial PROM Mode
Power supply
High frequency (Note)
RAM
DBR
SFR
Parameter
003FH
0FFFH
7FFFH
FFFFH
0000H
0040H
083FH
0F00H
7800H
8000H
9000H
28672 bytes
Serial PROM mode
(BANK0)
Figure 18-1 Memory Address Maps
2048 bytes
2048 bytes
256 bytes
64 bytes
32768 bytes
(BANK1)
Min
4.5
2
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Flash memory
RAM
DBR
SFR
Max
5.5
16
0FFFH
7FFFH
FFFFH
0000H
003FH
0040H
1000H
8000H
083FH
0F00H
61440 bytes
MCU mode
2048 bytes
256 bytes
64 bytes
RESET
MHz
Unit
V
TMP86FS28DFG
pins. Communica-