0 Blackfin BF52x / Low Power. 1 Performance MHz Performance MHz Power mW BF522 400MHz 132 KB RAM...

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Blackfin BF52x / Low Power

2

Performance MHzPerformance MHz

Power mW

Power mW

• BF522 • 400MHz• 132 KB RAM• HDMA

• BF524 • 400MHz• 132 KB RAM• USB

• BF526• 400MHz• 132 KB RAM• USB• 10/100 Ethernet


• BF524 • 300MHz• 132 KB RAM• USB


• BF522C • 400MHz• HDMA• SiP CODEC

• BF524C • 400MHz• USB• SiP CODEC

• BF526C• 400MHz• USB• 10/100 Ethernet• SiP CODEC




`

12

x 1

2 m

BG

A1

2 x

12

mB

GA

/ 1

7 x

17

mB

GA

90nm LP Process90nm LP Process

ADSP-BF52x Portfolio


• BF525 • 600MHz• 132 KB RAM• USB



• BF525 • 533MHz• 132 KB RAM• USB








12

x 1

2 m

BG

A1

2 x

12

mB

GA

/ 1

7 x

17

mB

GA

90nm G Process90nm G Process

FE

AT

UR

ES

FE

AT

UR

ES

3

ADSP-BF523/BF525/BF527 - Up to 600 MHz Low power embedded processor• BF52x Up to 600 MHz family• MIPS/$ leadership• Flexible peripheral options• Low dynamic power• Fully software compatible

with existing BF53x family• X-Grade Now

Performance Up to 600 MHz16-bit/32-bit core(2.4 GB/s bandwidth)

Power consumptionDeep sleep (0.95 V) @ 0.95 V, 250 MHz@ 0.95 V, 400 [email protected] V, 600 MHz

19.5 mW58 mW 91 mW280 mW

Address range 132 MB

On-chip Memory 132 kB SRAM8 kB OTP memory

New peripherals/features

•HS USB OTG• 10/100 Ethernet MAC•NAND flash interface•Host interface•TWI (I2C)

•PPI•SPI• 2 x SPORT•Extended GPIO•Code security (OTP)

Bandwidth • 266 MBps I/O• 266 MBps DMA• 266 MBps memory DMA

Voltage 0.95 to 1.2 V (INT)1.8 to 3.3 V (EXT)

Temperature range • -40ºC to +85ºC ambient• 0ºC to +70ºC ambient

Package • 289 MBGA 12 x 12 (0ºC to +70ºC)• 208 MBGA 17 x 17 (-40ºC to +85ºC)

600 MHz Blackfin Processor Core

Instruction Memory48 kB SRAM

16 kB SRAM/Cache

Data Memory32 + 4 kB Data SRAM32 kB SRAM/Cache

TWI, TMR0-7, CNT, SPORT0-1, UART0-1, SPI0, PPI

Test and Emulate

InterruptController

Watchdog Timer

L1 Memory

RTCPLL & PowerManagement

8 kB OTP

Ethernet 10/100, NAND/HOST

48 GPIOs

EBIU

SDRAMController

MemoryController

DMA Controller

HS USB OTG

4

BF52x - 600 MHz Product Comparison

ADSP-BF523 ADSP-BF525 ADSP-BF527Feature

HDMA Y Y Y

USB - Y Y

Ethernet MAC - - Y

TWI 1 1 1

SPORTs 2 2 2

UARTs 2 2 2

SPI Y Y Y

GP timers 8 8 8

Watchdog timers 1 1 1

NAND Flash Y Y Y

RTC 1 1 1

Parallel peripheral interface 1 1 1

GPIOs 48 48 48

Embedded CODEC (-C versions) Y Y Y

Memory (bytes)

L1 instruction SRAM 48 kB 48 kB 48 kB

L1 instruction SRAM/cache 16 kB 16 kB 16 kB

L1 data SRAM 32 kB 32 kB 32 kB

L1 data SRAM/cache 32 kB 32 kB 32 kB

L1 scratchpad 4 kB 4 kB 4 kB

OTP 8 kB 8 kB 8 kB

Boot ROM (not customer-configurable) 32 kB 32 kB 32 kB

Maximum speed grade 600 MHz 600 MHz 600 MHz

Package options

208-ball MBGA 17 x 17 0.8 mm pitch Y Y Y

289-ball MBGA 12 x 12 0.5 mm pitch Y Y Y

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ADSP-BF522/524/526 - 400 MHz Ultra-low power embedded processor

• BF52x 300/400 MHz family• Flexible peripheral options• Less than 1 mA static current

• Pin compatible to BF52x• Fully software compatible with BF52x and

existing BF536, BF532/1• Samples March 2008

Performance Up to 400 MHz16-bit/32-bit core(1.8 GB/s bandwidth)

Power consumptionHibernateDeep sleep (1.0 V) @ 1.0 V, 100 [email protected] V, 350 MHz

50 uA1 mA @ +25ºC,3 mA @ +85ºC 20 mA @ +85ºC215 mA @ +85ºC

Address range 132 MB

On-chip Memory 132 kB SRAM8 kB OTP memory

New peripherals/features

• FS/HS USB OTG• 10/100 Ethernet MAC• NAND flash interface• TWI (I2C)• PPI

• SPI• 2 x SPORT• 2 x UART• 48 GPIO• Code security

Bandwidth • 266 MBps I/O• 266 MBps DMA• 266 MBps memory DMA

Voltage 1.0 to 1.2 V (INT)1.8 to 3.3 V (EXT)

Temperature range • 0ºC to +70ºC ambient• -40ºC to +85ºC ambient

Package • 289 MBGA 12 x 12 (0ºC to +70ºC)• 208 MBGA 17 x 17 (-40ºC to +85ºC)

Up to 400 MHz Blackfin Processor Core


16 kB SRAM/Cache



Test and Emulate

InterruptController

Watchdog Timer

L1 Memory


8 kB OTP


48 GPIOs

EBIU

SDRAMController

MemoryController

32 kB ROM

DMA Controller

FS/HS USB OTG

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BF52x - 400 MHz Product ComparisonADSP-BF522 ADSP-BF524 ADSP-BF526

Feature

HDMA Y Y Y

USB - Y Y

Ethernet MAC - - Y

TWI 1 1 1

SPORTs 2 2 2

UARTs 2 2 2

SPI Y Y Y

GP timers 8 8 8

Watchdog timers 1 1 1

NAND Flash Y Y Y

RTC 1 1 1

Parallel peripheral interface 1 1 1

GPIOs 48 48 48

Embedded CODEC (-C versions) Y Y Y

Memory (bytes)

L1 instruction SRAM 48 kB 48 kB 48 kB

L1 instruction SRAM/cache 16 kB 16 kB 16 kB

L1 data SRAM 32 kB 32 kB 32 kB

L1 data SRAM/cache 32 kB 32 kB 32 kB

L1 scratchpad 4 kB 4 kB 4 kB

OTP 8 kB 8 kB 8 kBBoot ROM (not customer configurable) 32 kB 32 kB 32 kB

Maximum speed grade 400 MHz 400MHz 400 MHz

Package options

208-ball MBGA 17 x 17 0.8 mm Y Y Y

289-ball MBGA 12 x 12 0.5 mm Y Y Y

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Embedded CODEC

BF52xC• HS USB OTG/NAND interface• Embedded low power CODEC

supports a System in Package (SiP)

• Versions available with 300 through 600 MHz BF52x

CODEC• The BF52xC supports a SiP

implementation of a low power stereo CODEC with integrated headphone driver

• The CODEC is designed specifically for low power applications including MP3 audio and speech players and recorders

• Further information on the CODEC specification and features can be provided under NDA

600 MHz Blackfin Processor Core


16 kB SRAM/Cache



Test and Emulate

InterruptController

Watchdog Timer

L1 Memory


8 kB OTP


48 GPIOs

EBIU

SDRAMController

MemoryController

32 kB ROM

DMA Controller

HS USB OTG

ADC

ADC

MUX

MUX

DAC

DAC

Audio Interface

Control Interface

CS

B

SD

IN

SC

LK

MO

DE

DA

CD

AT

DA

CLR

C

BC

LK

AD

CLR

C

AD

CA

T

DC

VD

D

DB

VD

D

DG

ND

XT

O

XT

I/MC

LK

CL

KO

UT

RHPOUT

HPGND

HPVDD

ROUT

LOUT

LHPOUT

RLINEIN

AGND

VMID

MICIN

LLINEIN

MCBIAS

AVDD

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BF52x Power Estimates

Referenced to EE-229Estimating Power for ADSP-BF531/2/3

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Power Comparison“A Blackfin device depending on your needs”

Core Voltage Core Idd Power Core Voltage Core Idd Power % Improvement

BF533 vs. BF523/525/527 Power comparison:

Low Dynamic Power

BF533 600 MHz BF523/525/527 600 MHz

Hibernate

Deep sleep 0.8 V 16 mA 12.8 mW 0.95 V 20.5 mA 19.5 mW

250 MHz 0.8 V 65 mA 52 mW 0.95 V 61 mA 58 mW

400 MHz 1.1 V 130 mA 143 mW 0.95 V 95.8 mA 91.0 mW 36%

600 MHz 1.26 V 275 mA 346.5 mW 1.26 V 222 mA 279.7 mW 19%

BF532 vs. BF522/524/526 Power comparison:

Low Static Power

BF532 400 MHz BF522/525/527 400 MHz

Hibernate

Deep sleep 0.8 V 12 mA 9.6 mW 1.16 V 1 mA 1.2 mW 88%

250 MHz 0.8 V 73 mA 58.4 mW 1.16 V 34 mA 39.4 mW 32%

400 MHz 1.2 V 184 mA 220.8 mW 1.36 V 99 mA 134.6 mW 39%

BF523/525/527 vs. BF522/524/526 Power comparison:

Note - 25C Typical

BF523/525/527 600 MHz BF522/524/526 400 MHz

Hibernate ~50 uA ~50 uA

Deep sleep 0.95 V 20.5 mA 19.5 mW 1.16 V 1 mA 1.2 mW 94%

100 MHz 0.95 V 33.7 mA 32 mW 1.16 V 17.2 mA 20 mW 37.5%

250 MHz 0.95 V 61 mA 58 mW 1.16 V 34 mA 39.4 mW 32%

400 MHz 0.95 V 95.8 mA 91 mW 1.36 V 99 mA 134.6 mW (48%)

600 MHz 1.26 V 222 mA 279.7 mW

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Tools&

Reference Platforms

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Software

Release Name

Specification Freeze

Release Date

New Processors / Revisions New Features

Base Release

June 1, 2007 August 29, 2007

98 new features

Update 1 September 21, 2007

November 19, 2007

BF52x rev 0.1, BF54x rev 0.1, ADSP-21367/8/9 rev 0.2

Completed SSL/DD for 52x and 54x

Update 2 December 7, 2007

February 29, 2008

Simulator support for BF522/4/6 rev 0.0, BF531/2/3 rev 0.6

OTP command line tool for 52x and 54x, BF522/4/6 emulator support

Update 3 TBD 2Q08 BF51x Basic support BF522/4/6 SSL/DD support

uClinux Kernel is working and checked in on BF527 EZ-KIT Litehttp://blackfin.uclinux.org/gf/project/uclinux-dist/

VisualDSP++ 5.0 Schedule

uClinux

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BF527 EZ-KIT LiteSAP M/N ADZS-BF527-EZLITE

Available since Mid-July – released platform available mid-March 08

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Connectivity: Critical Requirement in Portable Applications

SerialFlash

AD9387AD9387

AD1854AD1854

Analog Video

Analog Audio

Class DClass DAMPAMP

VideoVideoDACDAC

LCD

Audio Enhancements

CX53121

CX53121

SDRAM

BF52xC

OptionalSIP

StereoCODEC

ADXLADXL

AD7993AD7993

AD7142AD7142

CapacitiveSensor

10/100

Reference Platform

Date post:	16-Jan-2016
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0 Blackfin BF52x / Low Power. 1 Performance MHz Performance MHz Power mW BF522 400MHz 132 KB RAM...

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