ADSP-21160NCB-100 Analog Devices Inc, ADSP-21160NCB-100 Datasheet - Page 33

• Manufacturer Part Number: ADSP-21160NCB-100
• Description: IC,DSP,32-BIT,CMOS,BGA,400PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Series: SHARC®r
• Type: Floating Pointr

Specifications of ADSP-21160NCB-100

• Rohs Status: RoHS non-compliant
• Interface: Host Interface, Link Port, Serial Port
• Clock Rate: 100MHz
• Non-volatile Memory: External
• On-chip Ram: 512kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.90V
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 400-BGA
• Package: 400BGA
• Numeric And Arithmetic Format: Floating-Point
• Maximum Speed: 100 MHz
• Ram Size: 512 KB
• Device Million Instructions Per Second: 100 MIPS

REV. 0
CLKIN
DMAGx
DMARx
ADDR
DATA
DATA
WRx
RDx
MSx
EXTER NAL MEMORY*(EXTERNAL HANDSHAKE MODE)
INTERNAL MEMORY AND EXTERNAL DEVICE
TRANSFERS BETWEEN EXTERNAL DEVICE AND
*MEMORY READ BUS MASTER, MEMORY WR ITE BUS MASTER, OR SYNCHRONOUS READ/WRITE BU S MASTER
(EXTERNAL DEVICE TO EXTERNAL MEMORY)
(EXTERNAL MEMOR Y TO EXTERNAL DEVICE)
TRANSFERS BETWEEN ADSP-2116X
(FROM ADSP-2116X TO EXTERNAL DRIVE)
(FROM EXTERNAL DRIVE TO ADSP-2116X)
TIMING SPECIFICATIONS FOR ADDR31–0, RDx, WRx, MS3–0 AND ACK ALSO APPLY HERE.
t
SDRC
t
WDR
t
DGW RL
Figure 21. DMA Handshake
t
DDGL
t
DMARLL
t
DGRDL
–33–
t
DADGH
t
SDATDG L
t
DGW RH
t
DRDGH
t
DATDRH
t
t
SDRC
W DGL
t
t
DMARH
HDGC
t
VDATDGH
t
t
DGW RR
HDATIDG
ADSP-21160N
t
t
DATRDGH
DG RDR
t
W DGH
t
DDGHA