TMP86FH46ANG(Z) Toshiba, TMP86FH46ANG(Z) Datasheet - Page 168

• 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

15.3 Serial PROM Mode Setting
15.3 Serial PROM Mode Setting
Table 15-3 Pin Function in the Serial PROM Mode
15.3.1 Serial PROM Mode Control Pins
15.3.2 Pin Function
TXD
BOOT/RXD
RESET
TEST
VDD, AVDD
VSS, AVSS
VAREF
I/O ports except
P03, P02
XIN
XOUT
Note: The BOOT pin is shared with the UART communication pin (RXD pin) in the serial PROM mode. This pin is used as UART
Note 1: During on-board programming with other parts mounted on a user board, be careful no to affect these communication
Note 2: Operating range of high frequency in serial PROM mode is 2 MHz to 16 MHz.
(Serial PROM Mode)
the serial PROM mode.
Pin Name
To execute on-board programming, activate the serial PROM mode. Table 15-2 shows pin setting to activate
communication pin after activating serial PROM mode
In the serial PROM mode, TXD (P03) and RXD (P02) are used as a serial interface pin.
control pins.
Output
Input/Input
Input/Out-
put
Input
Power
supply
Power
supply
Power
supply
I/O
Input
Output
Output
Input/
Table 15-2 Serial PROM Mode Setting
Serial data output
Serial PROM mode control/Serial data input
Serial PROM mode control
Fixed to high
4.5 to 5.5 V
0 V
Leave open or apply input reference voltage.
These ports are in the high-impedance state in the serial PROM mode. The input level is fixed to
the port inputs with a hardware feature to prevent overlap current. (The port inputs are invalid.) To
make the port inputs valid, set the pin of the SPCR register to “1” by the RAM loader control pro-
gram.
Self-oscillate with an oscillator.
BOOT/RXD pin
RESET
TEST pin
Pin
pin
Page 154
Function
Setting
High
High
(Note 1)
P03
P02
RESET
TEST
TMP86FH46ANG
(MCU Mode)
Pin Name
(Note 2)