HD6417751RF240V Renesas Electronics America, HD6417751RF240V Datasheet - Page 354

• Manufacturer Part Number: HD6417751RF240V
• Description: MPU 1.5/3.3V 0K PB-FREE 256-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7750r

Specifications of HD6417751RF240V

• Core Processor: SH-4
• Core Size: 32-Bit
• Speed: 240MHz
• Connectivity: EBI/EMI, FIFO, SCI, SmartCard
• Peripherals: DMA, POR, WDT
• Number Of I /o: 39
• Program Memory Type: ROMless
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-QFP Exposed Pad, 256-eQFP, 256-HQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

9. Power-Down Modes
9.8.3
1. The CA pin level must be kept high when the RTC power supply is started (figure 9.15).
2. On the SH7751R, supply power to the V
9.9
The STATUS1 and STATUS0 pin change timing is shown below.
The meaning of the STATUS pin settings is as follows:
Reset:
Sleep:
Standby: LH (STATUS1 low, STATUS0 high)
Normal:
The meaning of the clock units is as follows:
Bcyc: Bus clock cycle
Pcyc: Peripheral clock cycle
Rev.4.00 Oct. 10, 2008 Page 254 of 1122
REJ09B0370-0400
pins in addition to the RTC power supply pin in hardware standby mode.
Usage Notes
STATUS Pin Change Timing
HL (STATUS1 high, STATUS0 low)
LL (STATUS1 low, STATUS0 low)
HH (STATUS1 high, STATUS0 high)
DD
, V
DDQ
, V
DD-CPG
, V
DD
−
PLL1
, and V
DD-PLL2
power supply