TMP86FS28DFG(JZ) Toshiba, TMP86FS28DFG(JZ) Datasheet - Page 171

• 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

DBR
SIOCR1<SIOS>
SIOSR<SIOF>
SIOSR<SEF>
SCK pin
(Output)
SI pin
INTSIO Interrupt
11.6.3 8-bit transfer / receive mode
Figure 11-10 Receive Mode (Example: 8bit, 1word transfer, Internal clock)
to the data buffer registers (DBR). After that, enable the transmit/receive by setting SIOCR1<SIOS> to “1”.
When transmitting, the data are output from the SO pin at leading edges of the serial clock. When receiving,
the data are input to the SI pin at the trailing edges of the serial clock. When the all receive is enabled, 8-bit
data are transferred from the shift register to the data buffer register. An INTSIO interrupt is generated when
the number of data words specified with the SIOCR2<BUF> has been transferred. Usually, read the receive
data from the buffer register in the interrupt service. The data buffer register is used for both transmitting and
receiving; therefore, always write the data to be transmitted after reading the all received data.
are written. A wait will not be initiated if even one transfer data word has been written.
necessary to read the received data and write the data to be transmitted next before starting the next shift oper-
ation. When an external clock is used, the transfer speed is determined by the maximum delay between genera-
tion of an interrupt request and the received data are read and the data to be transmitted next are written.
The transmit/receive operation is ended by clearing SIOCR1<SIOS> to “0” or setting SIOCR1<SIOINH> to
“1” in INTSIO interrupt service program.
cleared, the transmitting/receiving is ended at the time that the final bit of the data has been transmitted.
SIOSR<SIOF> is cleared to “0” when the transmitting/receiving is ended.
cleared to “0”.
cleared to “0”, then SIOCR2<BUF> must be rewritten after confirming that SIOSR<SIOF> has been cleared to
“0”.
occurs after completion of transmit/receive operation, SIOCR2<BUF> must be rewritten before reading and
writing of the receive/transmit data.
After setting the SIO control register to the 8-bit transmit/receive mode, write the data to be transmitted first
When the internal clock is used, a wait is initiated until the received data are read and the next transfer data
When an external clock is used, the shift operation is synchronized with the external clock; therefore, it is
When SIOCR1<SIOS> is cleared, the current data are transferred to the buffer. After SIOCR1<SIOS>
When SIOCR1<SIOINH> is set, the transmit/receive operation is immediately ended and SIOSR<SIOF> is
If it is necessary to change the number of words in external clock operation, SIOCR1<SIOS> should be
If it is necessary to change the number of words in internal clock, during automatic-wait operation which
That the transmitting/receiving has ended can be determined from the status of SIOSR<SIOF>.
a
0
a
1
a
2
a
3
a
4
Page 159
a
5
a
6
a
7
Read out
a
b
0
b
1
b
2
Clear SIOS
b
3
b
4
b
5
TMP86FS28DFG
b
6
b
Read out
7
b