R8A77850BDBGV#RD0Z Renesas Electronics America, R8A77850BDBGV#RD0Z Datasheet - Page 786

IC SUPERH MPU ROMLESS 436BGA

R8A77850BDBGV#RD0Z

Manufacturer Part Number

R8A77850BDBGV#RD0Z

Description

IC SUPERH MPU ROMLESS 436BGA

Manufacturer

Renesas Electronics America

Series

SuperH® SH7780r

Datasheet

1.R8A77850AADBGV.pdf (1694 pages)

Specifications of R8A77850BDBGV#RD0Z

Core Processor

SH-4A

Core Size

32-Bit

Speed

600MHz

Connectivity

Audio Codec, MMC, Serial Sound, SCI, SIO, SPI, SSI

Peripherals

DMA, POR, WDT

Number Of I /o

108

Program Memory Type

ROMless

Ram Size

8K x 8

Voltage - Supply (vcc/vdd)

1 V ~ 1.2 V

Oscillator Type

External

Operating Temperature

-40°C ~ 85°C

Package / Case

436-BGA

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Eeprom Size

-

Program Memory Size

-

Data Converters

-

Available stocks

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Part Number

Manufacturer

Quantity

Price

Company:

Part Number:

R8A77850BDBGV#RD0Z

Manufacturer:

Renesas Electronics America

Quantity:

10 000

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15. Clock Pulse Generator (CPG)

Table 15.10 Selectable Combinations of Clock Frequency (CPU Clock: × 1/2, DDR Clock: ×

Rev.1.00 Jan. 10, 2008 Page 754 of 1658

REJ09B0261-0100

FRQMR1 read

value

H'1335 3558

H'1335 3588

H'1335 355A

H'1335 357A

H'1335 35AA

H'1335 355B

H'1335 358B

H'1335 35BB

H'1337 355A

H'1337 357A

H'1337 35AA

H'1338 3558

H'1338 3588

H'1338 355B

H'1338 358B

H'1338 35BB

H'133A 355A

H'133A 357A

H'133A 35AA

H'133B 355B

H'133B 358B

H'133B 35BB

1/6)

CPU

clock

Ick

× 1/2

× 1/2

× 1/2

× 1/2

× 1/2

× 1/2

× 1/2

× 1/2

× 1/2

× 1/2

× 1/2

× 1/2

× 1/2

× 1/2

× 1/2

× 1/2

× 1/2

× 1/2

× 1/2

× 1/2

× 1/2

× 1/2

RAM

clock

Uck

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

SuperHyway

clock

SHck

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

Division ratio of divider 2

GDTA

clock

GAck

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

DU

clock

DUck

× 1/12

× 1/24

× 1/12

× 1/18

× 1/36

× 1/12

× 1/24

× 1/48

× 1/12

× 1/18

× 1/36

× 1/12

× 1/24

× 1/12

× 1/24

× 1/48

× 1/12

× 1/18

× 1/36

× 1/12

× 1/24

× 1/48

Peripheral

clock

Pck

× 1/24

× 1/24

× 1/36

× 1/36

× 1/36

× 1/48

× 1/48

× 1/48

× 1/36

× 1/36

× 1/36

× 1/24

× 1/24

× 1/48

× 1/48

× 1/48

× 1/36

× 1/36

× 1/36

× 1/48

× 1/48

× 1/48

DDR

clock

DDRck

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

× 1/6

Bus

clock

Bck

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/18

× 1/18

× 1/18

× 1/24

× 1/24

× 1/24

× 1/24

× 1/24

× 1/36

× 1/36

× 1/36

× 1/48

× 1/48

× 1/48

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