R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 1907

• 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: -

Notes: 1. When a crystal resonator is connected to EXTAL and XTAL, the maximum frequency is
Item
MRESET pulse width
MRESET setup time
MRESET hold time
2. The load capacitance connected to the CLKOUT pin should be a maximum of 50 pF.
3. t
34MHz. when a 3rd overtone crystal resonator is used, an external tank circuit is
necessary.
cyc
shows 1 cycle time of a CLKOUT clock.
CLKOUT
EXTAL
input
Figure 43.3 CLKOUT Clock Output Timing (1)
Notes: When the clock is input from EXTAL pin
1/2V
1/2V
Figure 43.2 EXTAL Clock Input Timing
CCQ
CCQ
V
V
IH
OH
t
t
CLKOUTH1
EXH
V
IH
V
t
t
t
Symbol
OH
RESMW
RESMS
RESMH
t
CLKOUTcyc
t
EXcyc
V
t
t
EXf
V
CLKOUTf
IL
OL
Min.
20
23
2
Rev. 2.00 May 22, 2009 Page 1837 of 1982
t
CLKOUTL1
t
EXL
V
V
Section 43 Electrical Characteristics
IL
OL
Max.



1/2V
1/2V
V
V
t
t
IH
EXr
CLKOUTr
OH
Unit
t
ns
ns
CCQ
cyc
CCQ
*
3
REJ09B0256-0200
Figure
43.8
43.8
43.8