EP9302-CQZ Cirrus Logic Inc, EP9302-CQZ Datasheet - Page 12

• Manufacturer Part Number: EP9302-CQZ
• Description: IC ARM9 SOC PROCESSOR 208LQFP
• Manufacturer: Cirrus Logic Inc
• Series: EP9r

Specifications of EP9302-CQZ

• Program Memory Type: ROMless
• Package / Case: 208-LQFP
• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, Ethernet, I²C, IrDA, SPI, UART/USART, USB
• Peripherals: AC'97, DMA, I&sup2:S, LED, MaverickKey, POR, PWM, WDT
• Number Of I /o: 19
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 3.6 V
• Data Converters: A/D 5x12b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Processor Series: EP93xx
• Core: ARM920T
• Data Bus Width: 32 bit
• Data Ram Size: 16 bit
• Interface Type: USB, USART, SPI
• Maximum Clock Frequency: 200 MHz
• Number Of Programmable I/os: 37
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: EDB9302A-Z
• Controller Family/series: (ARM9)
• No. Of I/o's: 19
• Ram Memory Size: 16MB
• Cpu Speed: 200MHz
• No. Of Timers: 4
• Embedded Interface Type: AC97, I2S, SPI, UART, USB
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1132 - KIT DEVELOPMENT EP9302 ARM9
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1137

EP9302
High-speed ARM9 System-on-chip Processor with MaverickCrunch
DC Characteristics
(T
All grounds = 0 V; all voltages with respect to 0 V unless otherwise noted)
12
High level output voltage
Low level output voltage
High level input voltage
Low level input voltage
High level leakage current
Low level leakage current
Power Supply Pins (Outputs Unloaded)
Power Supply Current:
Low-Power Mode Supply Current
A
= 0 to 70° C; CVDD = VDD_PLL = 1.8; RVDD = 3.3 V;
Note:
3. For open drain pins, high level output voltage is dependent on the external load.
4. All inputs that do not include internal pull-ups or pull-downs, must be externally driven for proper operation (See
page
driven and programmed as an input, it should be tied to power or ground through its own resistor.
39). If an input is not driven, it should be tied to power or ground, depending on the particular function. If an I/O pin is not
Iout = -4 mA
Iout = 4 mA
Vin = 3.3 V
Vin = 0
Parameter
Parameter

CVDD / VDD_PLL Total
RVDD
CVDD / VDD_PLL Total
RVDD
Copyright 2010 Cirrus Logic (All Rights Reserved)
(Note 3)
(Note 4)
(Note 4)
(Note 4)
(Note 4)
Symbol
Min
V
V
V
V
I
I
ih
-
-
-
-
oh
il
ol
ih
il
0.85 × RVDD
0.65 × RVDD
Min
−0.3
Typ
180
1.0
45
2
-
-
-
0.15 × RVDD
0.35 × RVDD
VDD + 0.3
Max
Max
230
-10
3.5
10
80
2
-
Table Q on
DS653F2
Unit
Unit
mA
mA
mA
mA
µA
µA
V
V
V
V