ADSP-21062KS-160 Analog Devices Inc, ADSP-21062KS-160 Datasheet - Page 40

• Manufacturer Part Number: ADSP-21062KS-160
• Description: Digital Signal Processor IC
• Manufacturer: Analog Devices Inc
• Series: SHARC®r
• Type: Floating Pointr

Specifications of ADSP-21062KS-160

• Supply Voltage Max: 5.25V
• Dsp Type: Fixed / Floating Point
• Mounting Type: Surface Mount
• Package / Case: 240-MQFP
• Memory Organization - Ram: 2M
• Rohs Status: RoHS non-compliant
• Interface: Host Interface, Link Port, Serial Port
• Clock Rate: 40MHz
• Non-volatile Memory: External
• On-chip Ram: 256kB
• Voltage - I/o: 5.00V
• Voltage - Core: 5.00V
• Operating Temperature: 0°C ~ 85°C
• Package: 240MQFP
• Numeric And Arithmetic Format: Floating-Point
• Maximum Speed: 40 MHz
• Ram Size: 256 KB
• Device Million Instructions Per Second: 40 MIPS

ADSP-21060/ADSP-21060L/ADSP-21062/ADSP-21062L/ADSP-21060C/ADSP-21060LC
Table 27. Link Ports—Transmit
1
2
3
4
Parameter
Timing Requirements
t
t
Switching Characteristics
t
t
t
t
t
t
For ADSP-21060/ADSP-21060C, specification is 2.5 ns max.
For ADSP-21062L, specification is –2.25 ns min.
For ADSP-21060, specification is (t
For ADSP-21060, specification is (t
SLACH
HLACH
DLCLK
DLDCH
HLDCH
LCLKTWL
LCLKTWH
DLACLK
LACK Setup Before LCLK High
LACK Hold After LCLK High
Data Delay After CLKIN
Data Delay After LCLK High
Data Hold After LCLK High
LCLK Width Low
LCLK Width High
LCLK Low Delay After LACK High
CK
CK
/4) – 1ns min, (t
/4) – 1 ns min, (t
3
4
CK
CK
2
/4) + 1 ns max; for ADSP-21060C/ADSP-21062L, specification is (t
/4) + 1 ns max; for ADSP-21060C, specification is (t
1
Rev. F | Page 40 of 64 | March 2008
Min
19
–6.75
–2.0
(t
(t
(t
CK
CK
CK
/4) – 1
/4) – 1.25
/4) + 9
5 V
Max
8
2.25
(t
(t
(3 u t
CK
CK
/4) + 1.25
/4) + 1
CK
/4) + 16.5 (t
CK
/4) – 1.5 ns min, (t
–6.5
Min
19
–2
(t
(t
CK
CK
CK
/4) – 0.75
/4) – 1.5
/4) + 9
CK
/4) – 1 ns min, (t
CK
/4) + 1 ns max.
3.3 V
Max
8
2.25
(t
(t
(3 u t
CK
CK
CK
/4) + 1.5
/4) + 1
CK
/4) + 1.5 ns max.
/4) + 16.5 ns
Unit
ns
ns
ns
ns
ns
ns
ns