DS33Z11 Maxim Integrated Products, DS33Z11 Datasheet - Page 32

• Manufacturer Part Number: DS33Z11
• Description: Network Controller & Processor ICs Ethernet Mapper Ethe rnet-Serial TDM Ethe
• Manufacturer: Maxim Integrated Products

Specifications of DS33Z11

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 8-1 Clocking for the DS33Z11
RCLKI1
TCLKI1
RSER
TSER
Line 1
Interface
HDLC
Serial
X.86
+
JTAG
CIR
Microport
SDRAM
SPI_SCLK (max 8.33Mhz)
Arbiter
Interface
32 of 172
SDRAM
SDCLKO
Eprom
50,25 Mhz,2.5 Mhz
Div by 1,2,4,8,10
Output clocks:
Buffer
Dev
Output Clocks
Div by 2,4,12
Buffer Dev
50 or 25 Mhz
REF_CLKO
25,50
Mhz
MAC
RMII
MII
TX_CLK1
RX_CLK1
SYSCLKI
TXD
MDC
REF_CLKI
RXD
50 or 25 Mhz Oscillator
100 Mhz Oscillator