r8a77850anbg Renesas Electronics Corporation., r8a77850anbg Datasheet - Page 782

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r8a77850anbg

Manufacturer Part Number

r8a77850anbg

Description

Renesas 32-bit Risc Microcomputer Superh? Risc Engine Family

Manufacturer

Renesas Electronics Corporation.

Datasheet

1.R8A77850ANBG.pdf (1692 pages)

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

BOSTOCK HK LIMITED

BOSTOCK HK LIMITED

Part Number:

r8a77850anbgV

Manufacturer:

Renesas Electronics America

Quantity:

10 000

Current page: 782 of 1692
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15. Clock Pulse Generator (CPG)

Table 15.9 Selectable Combinations of Clock Frequency (CPU Clock: × 1/4, DDR Clock: ×

Rev.1.00 Jan. 10, 2008 Page 752 of 1658

REJ09B0261-0100

FRQMR1

read value

H'122B 244B

H'122B 245B

H'122B 246B

H'122B 248B

H'122B 24BB

FRQMR1 read

value

H'2225 2448

H'2225 2458

H'2225 2488

H'2225 244B

H'2225 245B

H'2225 246B

H'2225 248B

H'2225 24BB

H'2226 244A

H'2226 246A

H'2226 24AA

H'2226 244B

H'2226 245B

H'2226 246B

H'2226 248B

H'2226 24BB

H'2228 2448

1/4)

CPU

clock

Ick

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

CPU

clock

Ick

× 1/2

× 1/2

× 1/2

× 1/2

× 1/2

RAM

clock

Uck

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

RAM

clock

Uck

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

SuperHyway

clock

SHck

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

SuperHyway

clock

SHck

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

Division ratio of divider 2

Division ratio of divider 2

GDTA

clock

GAck

× 1/8

× 1/8

× 1/8

× 1/8

× 1/8

GDTA

clock

GAck

× 1/8

× 1/8

× 1/8

× 1/8

× 1/8

× 1/8

× 1/8

× 1/8

× 1/8

× 1/8

× 1/8

× 1/8

× 1/8

× 1/8

× 1/8

× 1/8

× 1/8

DU

clock

DUck

× 1/8

× 1/12

× 1/16

× 1/24

× 1/48

DU

clock

DUck

× 1/8

× 1/12

× 1/24

× 1/8

× 1/12

× 1/16

× 1/24

× 1/48

× 1/8

× 1/16

× 1/36

× 1/8

× 1/12

× 1/16

× 1/24

× 1/48

× 1/8

Peripheral

clock

Pck

× 1/24

× 1/24

× 1/24

× 1/48

× 1/48

× 1/48

× 1/48

× 1/48

× 1/36

× 1/36

× 1/36

× 1/48

× 1/48

× 1/48

× 1/48

× 1/48

× 1/24

Peripheral

clock

Pck

× 1/48

× 1/48

× 1/48

× 1/48

× 1/48

DDR

clock

DDRck

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

DDR

clock

DDRck

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

× 1/4

Bus

clock

Bck

× 1/48

× 1/48

× 1/48

× 1/48

× 1/48

Bus

clock

Bck

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/12

× 1/16

× 1/16

× 1/16

× 1/16

× 1/16

× 1/16

× 1/16

× 1/16

× 1/24

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