R5S77631Y266BGV Renesas Electronics America, R5S77631Y266BGV Datasheet - Page 2028

• 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: -

Rev. 2.00 May 22, 2009 Page 1958 of 1982
REJ09B0256-0200
Item
Section 15 External CPU
Interface (EXCPU)
15.2 Input/Output Pins
Table 15.1 Pin
Configuration
Section 16 Clock Pulse
Generator (CPG)
16.1 Features
Figure 16.1 Block
Diagram of CPG
16.4.2 PLL Control
Register (PLLCR)
Figure 16.3 Notes on
Using PLL or DLL
Oscillator Circuit
Section 17 Watchdog
Timer and Reset (WDT)
17.3.3 Watchdog timer
Base Stop Time Register
(WDTBST)
17.5 Status Pin Change
Timing during Reset
Figure 17.3 STATUS
Output during Power-on
Page
624
636
643
645
654
662
Amended
Added
Amended
Replace the bit name from CKONE to CKOEN
Replaced
Amended
WDTBST is a readable/writable 32-bit register that clears
WDTBCNT. Use a longword access to clear the WDTBCNT,
with H'55 in the bits 31 to 24. The reading value of bits
WDTBST is always H'0000 0000.
Amended
Revision (See Manual for Details)
Pin Name
MD10
EXTAL
input
CLKOUT
output
VDD
Symbol
Mode control
I/O
Input
Divider 1
× 1/2
× 1/4
× 1/6
× 1/8
× 1/12
× 1/16
× 1/24
Description
0: External CPU is not connected
1: External CPU is connected