ADSP-21469KBCZ-3 Analog Devices Inc, ADSP-21469KBCZ-3 Datasheet - Page 22

• Manufacturer Part Number: ADSP-21469KBCZ-3
• Description: 400MHz SHARC Processor W/5 Mbits Ram
• Manufacturer: Analog Devices Inc
• Series: SHARC®r
• Type: Floating Pointr

Specifications of ADSP-21469KBCZ-3

• Interface: DAI, DPI, EBI/EMI, I²C, SCI, SPI, SSP, UART/USART
• Clock Rate: 400MHz
• Non-volatile Memory: External
• On-chip Ram: 5Mb
• Voltage - I/o: 3.30V
• Voltage - Core: 1.05V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 324-BGA, 324-CSP
• Package: 324CSP-BGA
• Numeric And Arithmetic Format: Floating-Point
• Maximum Speed: 400 MHz
• Ram Size: 640 KB
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

ADSP-21469
PMCTL
PMCTL
(LCLKR)
(PLLBP)
PLL
LINK PORT
CLOCK
PLLI
LCLK
CLKIN
DIVIDER
CLK
CLKIN
LOOP
PLL
VCO
DIVIDER
FILTER
DIVIDER
f
INPUT
PMCTL
XTAL
(DDR2CKR)
PMCTL
BUF
CLK_CFGx/
(PLLD)
PMCTL
PMCTL
PLL
f
(INDIV)
MULTIPLIER
CCLK
DDR2
DIVIDER
PMCTL
CCLK
DDR2_CLK
(PLLBP)
CLK_CFGx/PMCTL (2xPLLM)
PCLK
DIVIDE
BY 2
PCLK
CLKOUT (TEST ONLY)
CCLK
DELAY OF
BUF
4096 CLKIN
CYCLES
Figure 5. Core Clock and System Clock Relationship to CLKIN
Rev. 0 | Page 22 of 72 | June 2010