HD6417720BP133BV Renesas Electronics America, HD6417720BP133BV Datasheet - Page 552

• Manufacturer Part Number: HD6417720BP133BV
• Description: SH3-DSP, WITH USB AND LCDC, PB-F
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417720BP133BV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 133MHz
• Connectivity: FIFO, I²C, IrDA, MMC, SCI, SD, SIO, SIM, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 117
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Section 13 Power-Down Modes
Notes: 1. Only when the RTC is used, software standby mode can be canceled by IRQ (edge
(2)
Software standby mode is canceled by a reset with the RESETP pin and RESETM pin. Keep the
RESETP pin and RESETM pin low until the clock oscillation settles in clock operating mode to
use PLL. The internal clock will continue to be output to the CKIO pin.
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WTCNT value
H'FF
H'80
Canceling with Reset
2. Cancel this software standby mode by a power-on reset.
detection), RTC, TMU, or PINT interrupt.
Figure 13.1 Canceling Standby Mode with STBY Bit in STBCR
Interrupt
request
Crystal oscillator settling
time and PLL synchronization
time
WDT overflow and branch to
interrupt handling routine
Clear the STBY bit in STBCR before
WTCNT reaches H'80. When
he STBY bit in STBCR is cleared,
WTCNT halts automatically.
SH7720 Group, SH7721 Group
R01UH0083EJ0400 Rev. 4.00
Sep 21, 2010
Time