R5F363AENFA#U0 Renesas Electronics America, R5F363AENFA#U0 Datasheet - Page 854

• Manufacturer Part Number: R5F363AENFA#U0
• Description: MCU 4KB FLASH 256/16K 100-QFP
• Manufacturer: Renesas Electronics America
• Series: M16C/60/63r

Specifications of R5F363AENFA#U0

• Core Processor: M16C/60
• Core Size: 16/32-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, I²C, SIO, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 85
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 20K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 26x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 85°C
• Package / Case: 100-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

M16C/63 Group
REJ09B0510-0100 Rev.1.00 Sep 15, 2009
Page 816 of 836
32.18 Notes on Real-Time Clock
32.18.1 Register Setting (Time Data, etc.)
32.18.2 Register Setting (Alarm Data)
Write to the following registers/bits when the RUN bit in the TRHCR register is 0 (count stopped):
Set the TRHIER register after setting other registers and bits mentioned above (immediately before the
real-time clock count starts).
Write to the following registers when the BSY bit in the TRHSEC register is 0 (not while data is
updated).
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Registers TRHSEC, TRHMIN, TRHHR, TRHWK, TRHDY, TRHMON, TRHYR, and TRHIER
Bits TRHOE, HR 24, and PM in the TRHCR register
Bits OS2 to OS1 in the TRHCSR register
Registers TRHAMN, TRHAHR, and TRHAWK
32. Usage Notes