EP9301-CQZ Cirrus Logic Inc, EP9301-CQZ Datasheet - Page 12

• Manufacturer Part Number: EP9301-CQZ
• Description: IC ARM9 SOC PROCESSOR 208LQFP
• Manufacturer: Cirrus Logic Inc
• Series: EP9r

Specifications of EP9301-CQZ

• Core Size: 16/32-Bit
• Peripherals: AC'97, DMA, I&sup2:S, LED, MaverickKey, POR, PWM, WDT
• Core Processor: ARM9
• Speed: 166MHz
• Connectivity: EBI/EMI, Ethernet, I²C, IrDA, SPI, UART/USART, USB
• Number Of I /o: 19
• Program Memory Type: ROMless
• 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
• Package / Case: 208-TQFP, 208-VQFP
• Controller Family/series: (ARM9)
• No. Of I/o's: 19
• Ram Memory Size: 16MB
• Cpu Speed: 166MHz
• No. Of Timers: 4
• Digital Ic Case Style: TQFP
• Embedded Interface Type: SPI
• Rohs Compliant: Yes
• Processor Series: EP93xx
• Core: ARM920T
• Data Bus Width: 32 bit
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 598-1136

EP9301
Entry Level ARM9 System-on-Chip Processor
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), 25° C
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.
38). 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
Typ
Min
−0.3
180
1.0
45
2
-
-
-
0.15 × RVDD
0.35 × RVDD
VDD + 0.3
Max
Max
230
3.5
-10
80
10
2
-
Table Q on
Unit
Unit
mA
mA
mA
mA
µA
µA
DS636F2
V
V
V
V