Processor module based on ADSP-BF609 - solution for video and audio data processing systems development and for the systems with specialized algorithms of the digital processing of signals

1.
AX-SOM-BF60x
Processor module
Your main resource for projects based on Analog Devices
Blackfin BF609 Dual core DSP

2. Full datasheet
Page 2 Full datasheet: Processor module based on Analog Devices BF609
1. General information
Processor module AX-SOM-BF60x – is high performance, high integrated, compact
and low power consumption module with lowest price.
This module - ideal solution for building such embedded devices as: medical
equipment, industrial equipment, industrial controllers (PLC), multimedia devices and
others, where a lot of peripheral modules is used and high performance requires.
For module ready next BSPs:
 Embedded uClinux 3.x
 eCOS 3.0
 scmRTOS
 FreeRTOS

3. Full datasheet
Page 3 Full datasheet: Processor module based on Analog Devices BF609
1.1. Short description
 Analog Devices Blackfin DSP BF609:
o 2 cores Blackfin with 1 GHz total
o Now HD video processing module – PVP
o Pixel Compositor
 Up to 2Gbit DDR2 RAM
 Up to 32Mbit SPI ROM
 LCD 24-bit interface
 2 x UART
 1 x Rotary counter
 8 x Timer/Counter with PWM
 2 x 3-phase PWM module
 3 x SPORT
 2 x SPI
 1 x USB OTG
 3 x PPI
 1 x RSI (SD/MMC/eMMC)
 1 x CAN
 2 x TWI (I2C)
 1 x ADC (ACM)
 4 x Link port
 2 x Ethernet MAC (IEEE 1588)
 1 x SMC bus
 GPIO
 JTAG
 Power supply ( 3,3V )
 Dimensions 60 mm x 55 mm
 Special board-to-board connectors with 1,27 mm step

4. Full datasheet
Page 4 Full datasheet: Processor module based on Analog Devices BF609
1.2. Functional description
Fig. 1: Functional diagram of the AX-SoM-BF60x processor module
BF609
@ 2x500MHz
DC/DCs
SPI
Flash
4 MB
2 x DDR2
64/128 MB
@ 500MHzConnectors
1xUSB, 2xEMAC, eMMC/RSI, 2xCAN,
2xUART, 2xPWM, 8xTIMER, 1xCNT,
4xLP, 2xTWI, 3xSPORT, 2xSPI ,
3xPPI*
DMC
SPI0
SYS
+3,3V
Boot mode
JTAG + UART0
Connector
Additional
power supply
connector
Temp
monitor
TWI0
SYS
microSD
up to 4GBRSI

5. Full datasheet
Page 5 Full datasheet: Processor module based on Analog Devices BF609
1.3. Description of the functional blocks
1.3.1. Analog Devices Blackfin BF609 processor
Used ADSP-BF609KBCZ-ENG as main processor.
1.3.2. DDR2 SDRAM memory
By default, is used DDR2 memory Samsung K4T1G164QF-BIE6, with 128 MBytes size
(Can be replaced with 256 MBytes).
Beginning of DDR2 RAM in BF60x (DMC) – 0x0000 0000.
1.3.3. SPI Flash memory
By default, is used SPI Flash memory STMicro M25PE80 with 1 MBytes size (Can be
replaced with: 128/256/512 KBytes).
SPI flash memory connected to SPI0 bus.
1.3.4. Power supply
CPU core voltage regulator - ADP2119ACPZ-R7 (1,25V @ 2,5A).
DDR2 SDRAM - NCP1529ASNT1G (1,8V @ 500mA).
1.3.5. Boot mode for Analog Devices BF60x
Boot from SPI Flash is installed by default (All boot mode pins are accessible on board-to-
board connector).
1.3.6. Other
For CPU reset is used Maxim MAX803SEXR supervisor.
ADM1032ARMZ is used for CPU temperature control (This monitor connected to TWI0
bus).
TI TPD4S012DRYR is used for USB lines ESD protection.

6. Full datasheet
Page 6 Full datasheet: Processor module based on Analog Devices BF609
1.4. Connector Description
To connect to the motherboard are used PLLD-1.27-80S and PLLD-1.27-40S
connectors with 1.27 mm step.
1.4.1. Физическое расположение разъёмов
Fig. 2: Locating connectors on the top of the module
BF609
DDR2
SPI
Flash
DC/DC
X2
DCпитание
X1
JTAG+UART0
DC/DC
Temp
monitor
microSD
DDR2

7. Full datasheet
Page 7 Full datasheet: Processor module based on Analog Devices BF609
Fig. 3: Locating connectors on the bottom of the module
1.4.2. Signal description on X1-X5 connectors
Please take care about supported I/O voltage when connecting to pins.
Pin type:
I/O - Digital input/output with supported voltage level +3,3V;
Power - Power line (+ 3,3V);
GND - Ground line;
- - Other.
X4 (I/O)
X3 (I/O)
X5
(Питание,SYS_CTRL,JTAG,TWI0,TWI1)

8. Full datasheet
Page 8 Full datasheet: Processor module based on Analog Devices BF609
1.4.2.1. X1 connector (JTAG + UART0)
Pin
number
Signal Name GPIO Type Processor’s ball Note
1 ~BF_JTAG_TRST - I/O E1
2 BF_JTAG_TMS - I/O E3
3 BF_JTAG_TDI - I/O D1
4 BF_JTAG_TCK - I/O D3
5 BF_JTAG_TDO - I/O D2
6 ~BF_JTAG_EMU - I/O E2
7 RSVD_EMU - I/O -
8 VCC_3.3V - Power -
9 GND - GND
10 BF_UART0_TX PD_07 I/O R3 UART0_TXD (mux 0)
11 BF_UART0_RX PD_08 I/O T3 UART0_RXD (mux 0)
12 GND - GND -
1.4.2.2. X2 connector (Power)
Pin
number
Signal Name Note
1 VCC_3.3V
2 GND
1.4.2.3. X3 connector (I/O)
Pin
number
Signal Name GPIO Type Processor’s ball Note
1 GND
2 BF_PA_14 PA_14 I/O A6 SMC0_A19
3 BF_PA_12 PA_12 I/O A7 SMC0_A17
4 BF_PA_15 PA_15 I/O B6 SMC0_A20
5 BF_PA_10 PA_10 I/O A8 SMC0_A14
6 BF_PA_13 PA_13 I/O B7 SMC0_A18
7 BF_PA_08 PA_08 I/O A9 SMC0_A11
8 BF_PA_11 PA_11 I/O B8 SMC0_A15
9 BF_PA_06 PA_06 I/O A10 SMC0_A09
10 BF_PA_09 PA_09 I/O B9 SMC0_A12
11 BF_PA_04 PA_04 I/O A11 SMC0_A07
12 BF_PA_07 PA_07 I/O B10 SMC0_A10
13 BF_PA_02 PA_02 I/O A12 SMC0_A05
14 BF_PA_05 PA_05 I/O B11 SMC0_A08
15 BF_PA_00 PA_00 I/O A13 SMC0_A03
16 BF_PA_03 PA_03 I/O B12 SMC0_A06
17 BF_PA_01 PA_01 I/O B13 SMC0_A04
18 GND - GND -
19 BF_PB_12 PB_12 I/O C4 ~SMC0_BG
20 BF_PB_10 PB_10 I/O A4 SMC0_A24
21 BF_PB_11 PB_11 I/O B4 SMC0_A25
22 BF_PB_07 PB_07 I/O A5 SMC0_A22
23 BF_PB_08 PB_08 I/O B5 SMC0_A23
24 BF_PB_06 PB_06 I/O C6 SMC0_A21
25 BF_PB_05 PB_05 I/O C7 ~SMC0_AMS3
26 BF_PB_04 PB_04 I/O C8 ~SMC0_AMS2
27 BF_PB_03 PB_03 I/O C9 SMC0_A16
28 BF_PB_02 PB_02 I/O C10 SMC0_A13
29 BF_PB_01 PB_01 I/O C11 ~SMC0_AMS1
30 BF_PB_09 PB_09 I/O C5 ~SMC0_BGH
31 BF_PB_13 PB_13 I/O K3 ETH0_TXEN
32 BF_PB_00 PB_00 I/O C12 SMC0_NORCLK
33 BF_PB_14 PB_14 I/O L3 ETH0_REFCLK

9. Full datasheet
Page 9 Full datasheet: Processor module based on Analog Devices BF609
34 BF_PB_15 PB_15 I/O M3 ETH0_PTPPPS
35 GND - GND -
36 BF_SMC0_A02 - I/O B14
37 BF_SMC0_A01 - I/O A14
38 BF_SMC0_D01 - I/O B15
39 BF_SMC0_D00 - I/O A15
40 BF_SMC0_D15 - I/O B16
41 BF_SMC0_D03 - I/O A17
42 BF_SMC0_D09 - I/O B17
43 BF_SMC0_D06 - I/O C14
44 BF_SMC0_D02 - I/O B18
45 BF_SMC0_D12 - I/O C15
46 BF_SMC0_D08 - I/O C17
47 BF_SMC0_D04 - I/O A18
48 BF_SMC0_D11 - I/O C18
49 BF_SMC0_D14 - I/O C19
50 BF_SMC0_D07 - I/O A19
51 BF_SMC0_D13 - I/O B19
52 BF_SMC0_D10 - I/O C18
53 BF_SMC0_D05 - I/O B20
54 GND - GND -
55 ~BF_SMC0_AMS0 - I/O A16
56 ~BF_SMC0_AOE_NORDV - I/O B22
57 ~BF_SMC0_ARDY_NORWT - I/O D20
58 ~BF_SMC0_ARE - I/O C16
59 ~BF_SMC0_AWE - I/O A21
60 ~BF_SMC0_BR - I/O C13
61 GND - GND -
62 BF_PF_00 PF_00 I/O AA13 PWM0_AL
63 BF_PF_01 PF_01 I/O AB13 PWM0_AH
64 BF_PF_02 PF_02 I/O AA12 PWM0_BL
65 BF_PF_03 PF_03 I/O AB12 PWM0_BH
66 BF_PF_04 PF_04 I/O AA11 PWM0_CL
67 BF_PF_05 PF_05 I/O AB11 PWM0_CH
68 BF_PF_06 PF_06 I/O AA10 PWM0_DL
69 BF_PF_07 PF_07 I/O AB10 PWM0_DH
70 BF_PF_08 PF_08 I/O AA9 ~SPI1_SEL5
71 BF_PF_09 PF_09 I/O AB9 ~SPI1_SEL6
72 BF_PF_10 PF_10 I/O AA8 ACM0_A4
73 BF_PF_11 PF_11 I/O AB8 EPPI0_D11
74 BF_PF_12 PF_12 I/O AA7 ACM0_A2
75 BF_PF_13 PF_13 I/O AB7 ACM0_A3
76 BF_PF_14 PF_14 I/O AA6 ACM0_A0
77 BF_PF_15 PF_15 I/O AB6 ACM0_A1
78 GND - GND -
79 GND - GND -
80 GND - GND -
1.4.2.4. X4 connector (I/O)
Pin
number
Signal Name GPIO Type Processor’s ball Note
1 GND - GND -
2 GND - GND -
3 GND - GND -
4 GND - GND -
5 BF_USB0_DP I/O A3
6 BF_USB0_DM I/O A2
7 GND - GND -
8 GND - GND -
9 BF_USB0_ID I/O B3
10 BF_USB0_VBC I/O C2
11 BF_USB0_VBUS I/O B1

10. Full datasheet
Page 10 Full datasheet: Processor module based on Analog Devices BF609
12 GND - GND -
13 BF_PC_00 PC_00 I/O K1 ETH0_RXD0
14 BF_PC_01 PC_01 I/O L2 ETH0_RXD1
15 BF_PC_02 PC_02 I/O L1 ETH0_TXD0
16 BF_PC_03 PC_03 I/O M2 ETH0_TXD1
17 BF_PC_04 PC_04 I/O M1 ETH0_RXERR
18 BF_PC_05 PC_05 I/O N2 ETH0_CRS
19 BF_PC_06 PC_06 I/O N1 ETH0_MDC
20 BF_PC_07 PC_07 I/O P2 ETH0_MDIO
21 BF_PC_08 PC_08 I/O P1 EPPI1_D08
22 BF_PC_09 PC_09 I/O R2 ETH1_PTPPPS
23 BF_PC_10 PC_10 I/O R1 EPPI1_D10
24 BF_PC_11 PC_11 I/O T2 EPPI1_D11
25 BF_PC_12 PC_12 I/O T1 ~SPI0_SEL7
26 BF_PC_13 PC_13 I/O U2 ~SPI0_SEL6
27 BF_PC_14 PC_14 I/O U1 ~SPI1_SEL7
28 BF_PC_15 PC_15 I/O V2 ~SPI0_SEL4
29 GND - GND -
30 BF_PD_00 PD_00 I/O V1 SPI0_D2
31 BF_PD_01 PD_01 I/O W2 SPI0_D3
32 BF_SPI0_MISO PD_02 I/O Y2 SPI0_MISO
33 BF_SPI0_MOSI PD_03 I/O Y1 SPI0_MOSI
34 BF_SPI0_CLK PD_04 I/O W1 SPI0_CLK
35 BF_PD_05 PD_05 I/O AB2 SPI1_CLK
36 BF_PD_06 PD_06 I/O P3 ~ETH0_PHYINT
37 BF_UART0_TX PD_07 I/O R3 ~UART0_TX
38 BF_UART0_RX PD_08 I/O T3 ~UART0_RX
39 BF_PD_09 PD_09 I/O U3 ~SPI0_SEL5
40 BF_PD_10 PD_10 I/O V3 SPI0_RDY
41 BF_SPI0_SEL1 PD_11 I/O AA1 ~SPI0_SEL1
42 BF_PD_12 PD_12 I/O W3 ~SPI1_SEL1
43 BF_PD_13 PD_13 I/O AA3 SPI1_MOSI
44 BF_PD_14 PD_14 I/O AB3 SPI1_MISO
45 BF_PD_15 PD_15 I/O Y4 ~SPI1_SEL2
46 GND - GND -
47 BF_PE_00 PE_00 I/O AA4 SPI1_D3
48 BF_PE_01 PE_01 I/O AB4 SPI1_D2
49 BF_PE_02 PE_02 I/O Y5 SPI1_RDY
50 BF_PE_03 PE_03 I/O AA5 EPPI0_D16
51 BF_PE_04 PE_04 I/O AB5 EPPI0_D17
52 BF_PE_05 PE_05 I/O Y6 EPPI0_D23
53 BF_PE_06 PE_06 I/O Y7 SPT1_ATDV
54 BF_PE_07 PE_07 I/O Y8 SPT1_BTDV
55 BF_PE_08 PE_08 I/O Y9 PWM0_SYNC
56 BF_PE_09 PE_09 I/O Y10 EPPI0_CLK
57 BF_PE_12 PE_12 I/O Y13 ~ETH1_PHYINT
58 BF_PE_10 PE_10 I/O Y14 ETH1_MDC
59 BF_PE_11 PE_11 I/O Y15 ETH1_MDIO
60 BF_PE_15 PE_15 I/O AA15 ETH1_RXD1
61 BF_PE_13 PE_13 I/O AB14 ETH1_CRS
62 BF_PE_14 PE_14 I/O AA16 ETH1_RXERR
63 GND - GND -
64 BF_PG_00 PG_00 I/O AA14 ETH1_RXD0
65 BF_PG_03 PG_03 I/O AB15 ETH1_TXD0
66 BF_PG_06 PG_06 I/O AB16 ETH1_REFCLK
67 BF_PG_02 PG_02 I/O AB17 ETH1_TXD1
68 BF_PG_09 PG_09 I/O Y16 SPT2_AD0
69 BF_PG_05 PG_05 I/O AA17 ETH1_TXEN
70 BF_PG_01 PG_01 I/O Y17 SPT2_AFS
71 BF_PG_12 PG_12 I/O AB18 SPT2_BD0
72 BF_PG_04 PG_04 I/O Y18 SPT2_ACLK
73 BF_PG_08 PG_08 I/O AA18 SPT2_AD1
74 BF_PG_11 PG_11 I/O Y19 SPT2_BD1
75 BF_PG_14 PG_14 I/O AB19 ~UART1_RX
76 BF_PG_07 PG_07 I/O AA19 SPT2_BFS

11. Full datasheet
Page 11 Full datasheet: Processor module based on Analog Devices BF609
77 BF_PG_15 PG_15 I/O AB20 ~UART1_TX
78 BF_PG_13 PG_13 I/O AA20 ~UART1_CTS
79 BF_PG_10 PG_10 I/O AB21 ~UART1_RTS
80 GND - GND -
1.4.2.5. X5 connector
Pin
number
Signal Name Type Note
1 VCC_3.3V Power
2 VCC_3.3V Power
3 GND GND
4 GND GND
5 VCC_3.3V Power
6 VCC_3.3V Power
7 GND GND
8 GND GND
9 ~TEMP_MON_ALERT I/O Connected to ADM1032ARMZ – ~ALERT, pin 6
10 ~TEMP_MON_TERM I/O Connected to ADM1032ARMZ – ~THERM, pin 4
11 GND GND
12 BF_JTAG_TDI I/O Connected to BF609 – JTG_TDI, ball D1
13 BF_JTAG_TDO I/O Connected to BF609 – JTG_TDO, ball D2
14 BF_JTAG_TMS I/O Connected to BF609 – JTG_TMS, ball E3
15 BF_JTAG_TCK I/O Connected to BF609 – JTG_TCK, ball D3
16 ~BF_JTAG_TRST I/O Connected to BF609 – JTG_TRST, ball E1
17 ~BF_JTAG_EMU I/O Connected to BF609 – JTG_EMU, ball E2
18 GND GND
19 BF_BMODE0 I/O Connected to BF609 – SYS_BMODE0, ball J3
20 BF_BMODE1 I/O Connected to BF609 – SYS_BMODE1, ball H3
21 BF_BMODE2 I/O Connected to BF609 – SYS_BMODE2, ball G3
22 GND GND
23 GND GND
24 BF_CLKIN_OUT I/O Buffered oscillator clock output – 25MHz
25
BF_CLKOUT_R
I/O Connected to BF609 – SYS_CLKOUT, ball N3, via 33 Ohm
resistor
26 GND GND
27 GND GND
28 BF_EXTWAKE I/O Connected to BF609 – SYS_EXTWAKE, ball K2
29 BF_FAULT I/O Connected to BF609 – SYS_FAULT, ball F2
30 ~BF_FAULT I/O Connected to BF609 – ~SYS_FAULT, ball F1
31 ~BF_NMI I/O Connected to BF609 – ~SYS_NMI ball F3
32 BF_PWRGD I/O Connected to BF609 – SYS_PWRGD, ball J2
33 ~BF_HWRST I/O Connected to BF609 – ~SYS_HWRST, ball G2
34 GND GND
35 BF_TWI0_SDA I/O Connected to BF609 – TWI0_SDA, ball D22
36 BF_TWI0_SCL I/O Connected to BF609 – TWI0_SCL, ball C22
37 GND GND
38 BF_TWI1_SDA I/O Connected to BF609 – TWI1_SDA, ball D21
39 BF_TWI1_SCL I/O Connected to BF609 – TWI1_SCL, ball C21
40 GND GND

12. Full datasheet
Page 12 Full datasheet: Processor module based on Analog Devices BF609
1.5. Mechanical Outline
Fig. 4: Mechanical outline (top view)

13. Full datasheet
Page 13 Full datasheet: Processor module based on Analog Devices BF609
Fig. 5: Mechanical outline and Bottom Connectors (bottom view)

14. Full datasheet
Page 14 Full datasheet: Processor module based on Analog Devices BF609
1.6. Electrical Specifications
Parameter Min Normal Max Unit
Power supply,
VCC_3.3V
3.15 3.3 3.45 V
Power consumption TBD TBD TBD mA
High level output
voltage
2.4 TBD TBD V
Low level output
voltage
TBD TBD 0.4 V
1.7. Order code
AX-SoM-BF60x-Rx-Sx-I
BF60x – processor type [BF609];
Rx –DDR2 RAM size, [128 MBytes, 256 MBytes] – example: 256 MBytes DDR2 RAM – R256;
Sx –SPI Flash size, [128KBytes … 4MBytes] – example: 4 MBytes SPI Flash – S4096;
I – industrial temperature range.
Example:
AX-SoM-BF609-R256-S1024-I,
with this order code, on module will be installed next configuration: ADI BF609, 256 MBytes DDR2 RAM,
1 MByte SPI Flash. All components will be used in industrial temperature range.
By default, module shipped with U-boot loader. Also can be preprogrammed Embedded uClinux (if
enough size SPI Flash installed).

15. Full datasheet
Page 15 Full datasheet: Processor module based on Analog Devices BF609
1.8. Contacts
AXONIM Devices
220125 Gintovta str 1, Minsk, Republic of Belarus
Tel.: +375 17 336 40 81
Fax.: +375 17 336 40 84
E-mail: info@axonim.by
http://www.axonimdevices.com