UPD70F3765GF-GAT-AX Renesas Electronics America, UPD70F3765GF-GAT-AX Datasheet - Page 636

• Manufacturer Part Number: UPD70F3765GF-GAT-AX
• Description: MCU 32BIT V850ES/JX3-H 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Hr

Specifications of UPD70F3765GF-GAT-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 48MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 96
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 40K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

V850ES/JG3-H, V850ES/JH3-H
12.1 Functions
R01UH0042EJ0400 Rev.4.00
Sep 30, 2010
The real-time counter (RTC) has the following features.
• Counting up to 99 years using year, month, day-of-week, day, hour, minute, and second sub-counters provided
• Year, month, day-of-week, day, hour, minute, and second counter display using BCD codes
• Alarm interrupt function
• Constant-period interrupt function (period: 1 month to 0.5 second)
• Interval interrupt function (period: 1.95 ms to 125 ms)
• Pin output function of 1 Hz
• Pin output function of 32.768 kHz
• Pin output function of 512 Hz or 16.384 kHz
• Watch error correction function
• Subclock operation or main clock operation
Notes 1. A BCD (binary coded decimal) code expresses each digit of a decimal number in 4-bit binary format.
2. Use the baud rate generator dedicated to the real-time counter to divide the main clock frequency to 32.768
kHz for use.
CHAPTER 12 REAL-TIME COUNTER
Note 2
selectable
CHAPTER 12 REAL-TIME COUNTER
Note 1
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