HD6417727F160V Renesas Electronics America, HD6417727F160V Datasheet - Page 291

• Manufacturer Part Number: HD6417727F160V
• Description: MPU 3V 16K PB-FREE 240-QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F160V

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 160MHz
• Connectivity: FIFO, SCI, SIO, SmartCard, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 104
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.7 V ~ 2.05 V
• Data Converters: A/D 6x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 240-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

9.1
In the power-down modes, all CPU and some on-chip supporting module functions are halted.
This lowers power consumption. In particular, the X/Y memory can be stopped to significantly
reduce power consumption. Software reset function enables each module to reset itself.
9.1.1
The SH7727 has three power-down modes:
1. Sleep mode
2. Standby mode
3. Module standby function (TMU, RTC, SCI, X/Y memory, UBC, DMAC, DAC, ADC, SCIF,
4. Hardware standby mode
Table 9.1 shows the transition conditions for entering any mode from the program execution state,
the CPU and supporting module states in each mode, and the procedures for canceling each mode.
LCDC, PCC, USBH, USBF, AFEIF, and SIOF on-chip supporting modules)
Section 9 Power-Down Modes and Software Reset
Overview
Power-Down Modes
Section 9 Power-Down Modes and Software Reset
Rev.6.00 Mar. 27, 2009 Page 233 of 1036
REJ09B0254-0600