TMP86xy92DMG Toshiba, TMP86xy92DMG Datasheet - Page 204

• Manufacturer Part Number: TMP86xy92DMG
• Manufacturer: Toshiba

Specifications of TMP86xy92DMG

• Package: SSOP30
• Rom Types (m=mask,p=otp,f=flash): M/F
• Rom Size: 16
• Ram Size: 512
• Driver Led: 8
• Driver Lcd: -
• Spi/sio Channels: 1
• Uart/sio Channels: 2
• I2c/sio Channels: 1
• High-speed Serial Output: -
• Adc 8-bit Channels: -
• Adc 10-bit Channels: 6
• Da Converter Channels: -
• Timer Counter 18-bit Channel: -
• Timer Counter 16-bit Channel: 1
• Timer Counter 8-bit Channel: 2
• Motor Channels: -
• Watchdog Timer: Y
• Dual Clock: Y
• Clock Gear: -
• Number Of I/o Ports: 24
• Power Supply (v): 4 to 5.5

19.3
Serial PROM Mode Setting
19.3.4
BOOT/RXD1 (Input)
shows a serial PROM mode timing.
VDD
TEST(Input)
RESET(Input)
PROGRAM
The following is a procedure to activate the serial PROM mode. "Figure 19-4 Serial PROM Mode Timing"
Activating the Serial PROM Mode
1. Supply power to the VDD pin.
2. Set the RESET pin to low.
3. Set the TEST pin and BOOT/RXD1 pins to high.
4. Wait until the power supply and clock oscillation stabilize.
5. Set the RESET pin to high.
6. Input the matching data (5AH) to the BOOT/RXD1 pin after setup sequence. For details of the setup
timing, refer to "19.16 UART Timing".
Figure 19-4 Serial PROM Mode Timing
don't care
High level setting
Reset mode
Page 190
Setup time for serial PROM mode (Rxsup)
Serial PROM mode
TMP86FH92DMG
Matching data
input