HD6417727F100C Renesas Electronics America, HD6417727F100C Datasheet - Page 342

• Manufacturer Part Number: HD6417727F100C
• Description: IC SUPERH MPU ROMLESS 240QFP
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7700r

Specifications of HD6417727F100C

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 100MHz
• 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): 1.6 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: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -

Section 12 Bus State Controller (BSC)
• Refresh function
• The refresh counter can be used as an interval timer
• Automatically disables the output of clock signals to anywhere but the refresh counter, except
Note: * PCMCIA direct interface supported by the BSC is only signals and bus protocols shown
Rev.6.00 Mar. 27, 2009 Page 284 of 1036
REJ09B0254-0600
⎯ Refresh cycles will be automatically maintained in the sleep mode even after the external
⎯ Outputs an interrupt request signal using the compare-matching function
⎯ Outputs an interrupt request signal when the refresh counter overflows
during execution of external bus cycles
bus frequency is reduced to 1/4 of its normal operating frequency
in table 12.5. For details on other control signals, refer to section 30, PC Card Controller
(PCC) (external circuit and this LSI on-chip card controller. In this BSI, both areas 5 and
6 has PCMICIA direct interface function common to the SH3 Series. The on-chip PC
Card Controller supports only area 6.