CS497024-CVZR Cirrus Logic Inc, CS497024-CVZR Datasheet - Page 25

• Manufacturer Part Number: CS497024-CVZR
• Description: IC DSP 32BIT HD DECODER 128-LQFP
• Manufacturer: Cirrus Logic Inc
• Type: Fixed Pointr

Specifications of CS497024-CVZR

• Interface: I²C, SPI, UART
• Clock Rate: 150MHz
• Non-volatile Memory: ROM (144 kB)
• On-chip Ram: 82kB
• Voltage - I/o: 3.30V
• Voltage - Core: 1.80V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 128-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SD_CLKOUT
SD_DQMn
SD_CLKIN
SD_WE#
SD_RAS#
SD_CAS#
SD_CLKOUT
SD_CS#
SD_RAS#
SD_An
SD_Dn
SD_CAS#
SD_DQMn
SD_CS#
SD_WE#
SD_Dn
SD_An
t
sdcmdv
t
sddqv
t
sdav
t
sdcmdv
t
sdav
t
sddqv
t
sdclkl
LSP0
CAS=2
t
sdcmdh
t
00
sdcmdh
MSP0
t
sddsu
Figure 15. External Memory Interface - SDRAM Burst Read Cycle
Figure 16. External Memory Interface - SDRAM Burst Write Cycle
t
sddqh
LSP0
t
sddh
LSP1
t
sdclkrf
MSP0
00
11
MSP1
t
sdclkh
LSP1
LSP2
MSP1
MSP2
LSP2
LSP3
MSP2
t
sddqh
MSP3
LSP3
11
MSP3