EP9307-CRZR Cirrus Logic Inc, EP9307-CRZR Datasheet - Page 27

• Manufacturer Part Number: EP9307-CRZR
• Description: IC Universal Platform ARM9 SOC Prcessor
• Manufacturer: Cirrus Logic Inc
• Series: EP9r

Specifications of EP9307-CRZR

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, Ethernet, I²C, IrDA, Keypad/Touchscreen, SPI, UART/USART, USB
• Peripherals: AC'97, DMA, I&sup2:S, LCD, LED, MaverickKey, POR, PWM, WDT
• Number Of I /o: 14
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 3.6 V
• Data Converters: A/D 8x12b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 272-LFBGA
• Processor Series: EP93xx
• Core: ARM920T
• Data Bus Width: 32 bit
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: EDB9307A-Z
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details
• Other names: Q5809834A

Static Memory Single Read Wait Cycle
DS667F2
CSn assert to WAIT time
WAIT assert time
WAIT to CSn deassert delay time
DQMn
WAIT
WRn
RDn
CSn
AD
DA
Parameter
Figure 14. Static Memory Single Read Wait Cycle Timing Measurement

Copyright 2010 Cirrus Logic (All Rights Reserved)
Symbol
t
t
WAITpw
t
WAITd
CSnd
t
WAITd
t
t
HCLK
HCLK
Min
-
× 2
× 3
ARM9 SOC with Ethernet, USB, Display and Touchscreen
t
WAITpw
Typ
-
-
-
t
CSnd
t
HCLK
t
HCLK
t
HCLK
Max
× (WST1-2)
× 510
× 5
EP9307
Unit
ns
ns
ns
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