DF38602RFT10 Renesas Electronics America, DF38602RFT10 Datasheet - Page 240

• Manufacturer Part Number: DF38602RFT10
• Description: MCU 3V 16K 32-QFN
• Manufacturer: Renesas Electronics America
• Series: H8® H8/300H SLPr

Specifications of DF38602RFT10

• Core Processor: H8/300H
• Core Size: 16-Bit
• Speed: 10MHz
• Connectivity: I²C, IrDA, SCI, SSU
• Peripherals: POR, PWM, WDT
• Number Of I /o: 13
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.6 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 32-QFN
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Other names: HD64F38602RFT10; HD64F38602RFT10

Section 12 Watchdog Timer
Notes: 1. Only 0 can be written to clear the flag.
12.2.3
TCWD is an 8-bit readable/writable up-counter. When TCWD overflows from H'FF to H'00, the
internal reset signal is generated and the WRST bit in TCSRWD1 is set to 1. TCWD is initialized
to H'00.
Rev. 3.00 May 15, 2007 Page 206 of 516
REJ09B0152-0300
Bit
2 to 0
2. Write operation is necessary because this bit controls data writing to other bit. This bit is
3. Writing is possible only when the write conditions are satisfied.
Timer Counter WD (TCWD)
Bit Name

always read as 1.
Initial
Value
All 1
R/W

Description
Reserved
These bits are always read as 1.