R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 75

• Manufacturer Part Number: R5S77631Y266BGV
• Description: IC SUPERH MPU ROMLESS 499BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH7780r

Specifications of R5S77631Y266BGV

• Core Processor: SH-4A
• Core Size: 32-Bit
• Speed: 266MHz
• Connectivity: Audio Codec, I²C, MMC, SCI, SIM, SIO, SSI, USB
• Peripherals: DMA, LCD, POR, WDT
• Number Of I /o: 107
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.15 V ~ 1.35 V
• Data Converters: A/D 4x10b; D/A 2x8b
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 499-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -

Item
Clock pulse
generator (CPG)
Interrupt controller
(INTC)
Features
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Selectable CPU clock: 8 times EXTAL
Clock modes:
 CPU frequency:
 Local bus frequency:
 DDR-SDRAM I/F frequency: 1/2 times the CPU clock
 Peripheral bus 0 frequency: 1/4 times the CPU clock
 Peripheral bus 1 frequency: 1/8 times the CPU clock
Support of power-down modes:
 Sleep mode
 Software standby mode
 Module standby mode
 RTC power supply backup mode
 DDR-SDRAM power supply backup mode
Single-channel watchdog timer
Direct jump mode (SH4 compatible)
External interrupt pins: NMI, IRL7 to IRL0, IRQ7 to IRQ0, and PINT15 to
PINT0
On-chip peripheral module interrupts: Priority level can be set for each
module
266 MHz (max.)
1/4 times the CPU clock
66 MHz (max.)
133 MHz (max.)
66 MHz (max.)
33 MHz (max.)
Rev. 2.00 May 22, 2009 Page 5 of 1982
Section 1 Overview
REJ09B0256-0200