DS72030W200FPV Renesas Electronics America, DS72030W200FPV Datasheet - Page 1461

• 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

Figure 28.2 Flowchart of Transition to Deep Standby Mode
Transition to deep standby mode
Perform read/write to the same
arbitrary address in each
retention page of the on-chip
RAM (for data retention)
To ensure that data is actually
retained by the on-chip RAM
(for data retention), set H'09 to
DSRTR
Set the RRAMKP bit in DSCTR
as needed
Transfer data that needs to be
retained to the corresponding
area
Execute the SLEEP instruction
Set the registers of the INTC
as needed
Set the STBY and DEEP bits
Set the corresponding bit in
DSSSR as needed
in STBCR to 1
Clear the flags of DSFR
Read STBCR
Rev. 3.00 Sep. 28, 2009 Page 1429 of 1650
Section 28 Power-Down Modes
REJ09B0313-0300