DF38602RFT10 Renesas Electronics America, DF38602RFT10 Datasheet - Page 233

• 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

11.6
11.6.1
The subclock must be connected to the 32.768-kHz resonator. When the 38.4-kHz resonator etc. is
connected, the correct time count is not possible.
11.6.2
The RTC registers are not reset by a RES input, power-on, or overflow of the watchdog timer, and
their values are undefined after power-on.
When using RTC interrupts, make sure to initialize the values before setting the IENRTC bit in
IENR1 to 1.
Usage Notes
Note on Clock Count
Note when Using RTC Interrupts
Rev. 3.00 May 15, 2007 Page 199 of 518
Section 11 Realtime Clock (RTC)
REJ09B0152-0300