AD14060BF-4 Analog Devices Inc, AD14060BF-4 Datasheet - Page 19

• Manufacturer Part Number: AD14060BF-4
• Description: IC DSP CMOS 32BIT 308CQFP
• Manufacturer: Analog Devices Inc
• Series: SHARC®r
• Type: Fixed/Floating Pointr

Specifications of AD14060BF-4

• Rohs Status: RoHS non-compliant
• Interface: Host Interface, Link Port, Serial Port
• Clock Rate: 40MHz
• Non-volatile Memory: External
• On-chip Ram: 2MB
• Voltage - I/o: 5.00V
• Voltage - Core: 5.00V
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 308-CQFP
• Device Core Size: 32b
• Architecture: Enhanced Harvard
• Clock Freq (max): 40MHz
• Mips: 40
• Device Input Clock Speed: 40MHz
• Ram Size: 1.9073535156MB
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Operating Temp Range: -40C to 100C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 308
• Package Type: CQFP
• Lead Free Status / Rohs Status: Not Compliant

(EXTERNAL DEVICE TO
TO EXTERNAL DEVICE)
EXTERNAL MEMORY)
(EXTERNAL MEMORY
TRANSFERS BETWEEN ADSP-2106x INTERNAL MEMORY AND EXTERNAL DEVICE
TRANSFERS BETWEEN EXTERNAL DEVICE AND EXTERNAL MEMORY
EXTERNAL DRIVE)
EXTERNAL DRIVE
TO ADSP-2106x)
ADSP-2106x TO
DATA (FROM
DATA (FROM
1
MEMORY READ – BUS MASTER, MEMORY WRITE – BUS MASTER, AND SYNCHRONOUS READ/WRITE – BUS MASTER.
TIMING SPECIFICATIONS FOR ADDR
ADDRESS
MS
DMAGx
DMARx
CLKIN
X
, SW
WR
RD
t
SDRLC
31–0
, RD, WR, SW, MS
t
WDR
Figure 15. DMA Handshake Timing
3-0
Rev. B | Page 19 of 48
, AND ACK ALSO APPLY HERE.
t
t
t
DDGL
t
DGWRL
DGRDL
DMARLL
1
(EXTERNAL HANDSHAKE MODE)
t
DADGH
t
SDATDGL
t
DGWRH
t
DRDGH
t
t
WDGL
DATDRH
t
SDRHC
t
DMARH
t
VDATDGH
t
DGWRR
t
DGRDR
t
HDGC
AD14060/AD14060L
t
DDGHA
t
t
DATRDGH
HDATIDG
t
WDGH