EP9301-CQ Cirrus Logic Inc, EP9301-CQ Datasheet - Page 32
![IC ARM920T MCU 166MHZ 208-LQFP](/photos/12/23/122383/mfg_ep9301_parts_sml.jpg)
EP9301-CQ
Manufacturer Part Number
EP9301-CQ
Description
IC ARM920T MCU 166MHZ 208-LQFP
Manufacturer
Cirrus Logic Inc
Series
EP9r
Datasheets
1.EDB9301.pdf
(5 pages)
2.EDB9301.pdf
(4 pages)
3.EP9307-CRZ.pdf
(824 pages)
4.EP9301-IQ.pdf
(41 pages)
Specifications of EP9301-CQ
Core Processor
ARM9
Core Size
16/32-Bit
Speed
166MHz
Connectivity
EBI/EMI, Ethernet, I²C, IrDA, SPI, UART/USART, USB
Peripherals
AC'97, DMA, I²:S, LED, MaverickKey, POR, PWM, WDT
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-LQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Program Memory Size
-
Other names
598-1248
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP9301-CQZ
Manufacturer:
CIRRUS
Quantity:
3 390
Part Number:
EP9301-CQZ
Manufacturer:
CIRRUSLOGIC
Quantity:
20 000
Company:
Part Number:
EP9301-CQZR
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
EP9301
Entry Level ARM9 System-on-Chip Processor
AC’97
32
ABITCLK input cycle time
ABITCLK input high time
ABITCLK input low time
ABITCLK input rise/fall time
ASDI setup to ABITCLK falling
ASDI hold after ABITCLK falling
ASDI input rise/fall time
ABITCLK rising to ASDO / ASYNC valid, C
ASYNC / ASDO rise/fall time, C
ABITCLK
ASYNC
ASDO
ASDI
t
clkrf
t
clk_per
t
co
L
Parameter
= 55 pF
t
clk_high
t
clkrf
©
L
= 55 pF
Copyright 2005 Cirrus Logic (All Rights Reserved)
Figure 20. AC ‘97 Configuration Timing Measurement
t
t
clk_low
rfout
t
s
t
t
h
rfout
Symbol
t
t
t
clk_high
clk_per
clk_low
t
t
t
t
rfout
clkrf
rfin
t
t
rfin
t
co
s
h
t
co
Min
36
36
10
10
2
2
2
2
-
Typ
81.4
t
-
-
-
-
-
-
-
-
rfout
Max
45
45
15
6
6
6
-
-
-
t
co
DS636PP5
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns