ADSP-BF561SKBCZ600 Analog Devices Inc, ADSP-BF561SKBCZ600 Datasheet - Page 16

• Manufacturer Part Number: ADSP-BF561SKBCZ600
• Description: DSP Fixed-Point 16-Bit 600MHz 600MIPS 256-Pin CSP-BGA
• Manufacturer: Analog Devices Inc

Specifications of ADSP-BF561SKBCZ600

• Package: 256CSP-BGA
• Numeric And Arithmetic Format: Fixed-Point
• Maximum Speed: 600 MHz
• Ram Size: 32 KB
• Device Million Instructions Per Second: 600 MIPS

ADSP-BF561
PIN DESCRIPTIONS
ADSP-BF561 pin definitions are listed in
inputs should be tied or pulled to V
Table 8. Pin Descriptions
Block
EBIU
EBIU
EBIU
PPI1
PPI2
JTAG
(SDRAM)
(ASYNC)
Pin Name
ADDR[25:2]
DATA[31:0]
ABE[3:0]/SDQM[3:0]
BG
BR
BGH
SRAS
SCAS
SWE
SCKE
SCLK0/CLKOUT
SCLK1
SA10
SMS[3:0]
AMS[3:0]
ARDY
AOE
AWE
ARE
PPI1D[15:8] /PF[47:40]
PPI1D[7:0]
PPI1CLK
PPI1SYNC1/ TMR8
PPI1SYNC2/ TMR9
PPI1SYNC3
PPI2D[15:8] /PF[39:32]
PPI2D[7:0]
PPI2CLK
PPI2SYNC1/ TMR10
PPI2SYNC2/ TMR11
PPI2SYNC3
EMU
TCK
TDO
TDI
TMS
TRST
DDEXT
Type Signals Function
O
I/O
O
O
I
O
O
O
O
O
O
O
O
O
O
I
O
O
O
I/O
I/O
I
I/O
I/O
I/O
I/O
I/O
I
I/O
I/O
I/O
O
I
O
I
I
I
Table
or GND.
32
4
1
1
1
1
1
1
1
1
1
1
4
4
1
1
1
1
1
1
1
1
1
1
1
1
1
1
24
8
8
1
1
8
8
1
1
8. Unused
Rev. PrC | Page 16 of 52 | April 2004
Address Bus for Async/Sync Access
Data Bus for Async/Sync Access
Byte Enables/Data Masks for Async
Bus Grant
Bus Request
Bus Grant Hang
Row Address Strobe
Column Address Strobe
Write Enable
Clock Enable
Clock Output Pin 0
Clock Output Pin 1
SDRAM A10 Pin
Bank Select
Bank Select
Hardware Ready Control
Output Enable
Write Enable
Read Enable
PPI Data / Programmable Flag Pins
PPI Data Pins
PPI Clock
PPI Sync / Timer
PPI Sync / Timer
PPI Sync
PPI Data / Programmable Flag Pins
PPI Data Pins
PPI Clock
PPI Sync / Timer
PPI Sync / Timer
PPI Sync
Emulation Output
JTAG Clock
JTAG Serial Data Out
JTAG Serial Data In
JTAG Mode Select
JTAG Reset
/Sync Access
Preliminary Technical Data
Driver
Type
A
A
A
A
-
A
A
A
A
A
B
B
A
A
A
-
A
A
A
C
C
-
C
C
C
C
C
-
C
C
C
C
-
C
-
-
-
Pull-up/down requirement
none
none
none
none
pull-up required if function not used
none
none
none
none
none
none
none
none
none
none
pull-up required if function not used
none
none
none
software configurable, none
software configurable, none
software configurable, none
software configurable, none
software configurable, none
software configurable, none
software configurable, none
software configurable, none
software configurable, none
software configurable, none
software configurable, none
software configurable, none
none
internal pull-down
none
internal pull-down
internal pull-down
external down necessary if JTAG not
used