DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 723

• Manufacturer Part Number: DS72030W200FPV
• Description: MPU, 32BIT, SH7203, ROMLESS, 240QFP
• Manufacturer: Renesas Electronics America
• Series: SH7200r

Specifications of DS72030W200FPV

• Core Size: 32bit
• Program Memory Size: 32KB
• Cpu Speed: 200MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 240
• Supply Voltage Range: 1.1V To 1.3V
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

This LSI has a realtime clock (RTC) with its own 32.768-kHz crystal oscillator.
14.1
• Clock and calendar functions (BCD format): Seconds, minutes, hours, date, day of the week,
• 1-Hz to 64-Hz timer (binary format)
• Start/stop function
• 30-second adjust function
• Alarm interrupt: Frame comparison of seconds, minutes, hours, date, day of the week, month,
• Periodic interrupts: the interrupt cycle may be 1/256 second, 1/64 second, 1/16 second, 1/4
• Carry interrupt: a carry interrupt indicates when a carry occurs during a counter read
• Automatic leap year adjustment
month, and year
64-Hz counter indicates the state of the RTC divider circuit between 64 Hz and 1 Hz
and year can be used as conditions for the alarm interrupt
second, 1/2 second, 1 second, or 2 seconds
Features
Section 14 Realtime Clock (RTC)
Rev. 3.00 Sep. 28, 2009 Page 691 of 1650
Section 14 Realtime Clock (RTC)
REJ09B0313-0300