EP9301-CQ Cirrus Logic Inc, EP9301-CQ Datasheet - Page 700
![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
- EDB9301 PDF datasheet
- EDB9301 PDF datasheet #2
- EP9307-CRZ PDF datasheet #3
- EP9301-IQ PDF datasheet #4
- Current page: 700 of 824
- Download datasheet (13Mb)
22
AC97SRx
22-12
AC’97 Controller
EP93xx User’s Guide
31
15
Address:
Definition:
Bit Descriptions:
30
14
29
13
28
12
TX1:
TEN:
AC97SR1 - 0x8088_000C - Read Only
AC97SR2 - 0x8088_002C - Read Only
AC97SR3 - 0x8088_004C - Read Only
AC97SR4 - 0x8088_006C - Read Only
Status Registers. The AC’97 Controller status registers are read only registers
that give information about the transmit/receive status of the block. After reset,
the TXFF, RXFF and TXBUSY are “0”, and TXFE and RXFE are “1”.
RSVD:
TXUE:
RXOE:
RSVD
27
11
26
10
Copyright 2007 Cirrus Logic
25
9
FIFO contains SLOT1 data (only use if sampling rate is
48 kHz). Takes precedence over AC97S1DATA.
A “1” written to this bit enables the transmit for this FIFO
and enables the PCLK for the respective Channel.
Reserved. Unknown During Read.
TX Underrun Error - This bit is set to “1” if an underrun
error has been detected (if data is to be transmitted and
the FIFO is empty).
This bit is cleared to “0” by writing to the AC97DR register.
Note: Bit will only be set if FIFO had been written to at least once in
current data transfer.
RX Overrun Error - This bit is set to “1” if an overrun error
has been detected. This bit is set to “1” if data is received
and the FIFO is already full.
This bit is cleared to “0” by reading the AC97DR register.
24
8
RSVD
23
7
TXUE
22
6
RXOE
21
5
TXBUSY
20
4
TXFF
19
3
RXFF
18
2
TXFE
17
1
DS785UM1
RXFE
16
0
Related parts for EP9301-CQ
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![EP9301-CQZ](/photos/12/23/122383/mfg_ep9301_parts_tmb.jpg)
Part Number:
Description:
IC ARM9 SOC PROCESSOR 208LQFP
Manufacturer:
Cirrus Logic Inc
Datasheet:
![EP9301-IQZ](/photos/12/23/122383/mfg_ep9301_parts_tmb.jpg)
Part Number:
Description:
32-Bit Microcontroller IC
Manufacturer:
Cirrus Logic Inc
Datasheet:
![EP9301-IQ](/photos/12/23/122383/mfg_ep9301_parts_tmb.jpg)
Part Number:
Description:
IC ARM920T MCU 166MHZ 208-LQFP
Manufacturer:
Cirrus Logic Inc
Datasheet:
![EP9315-CB](/photos/12/23/122389/ep9315-cb_tmb.jpg)
Part Number:
Description:
IC ARM920T MCU 200MHZ 352-PBGA
Manufacturer:
Cirrus Logic Inc
Datasheet:
![EP9315-IB](/photos/12/23/122388/ep9315-ib_tmb.jpg)
Part Number:
Description:
IC ARM920T MCU 200MHZ 352-PBGA
Manufacturer:
Cirrus Logic Inc
Datasheet:
![EP9312-IB](/photos/12/23/122390/mfg_ep9312_series_tmb.jpg)
Part Number:
Description:
IC ARM920T MCU 200MHZ 352-PBGA
Manufacturer:
Cirrus Logic Inc
Datasheet:
![CDB5331A](/images/manufacturer_photos/0/1/141/cirrus_logic_inc_tmb.jpg)
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
![CDB6422](/images/manufacturer_photos/0/1/141/cirrus_logic_inc_tmb.jpg)
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
![CRD1600](/photos/24/8/240836/4696263_tmb.jpg)
Part Number:
Description:
High-efficiency PFC + Fluorescent Lamp Driver Reference Design
Manufacturer:
Cirrus Logic Inc
Datasheet:
![CDB4228A](/images/manufacturer_photos/0/1/141/cirrus_logic_inc_tmb.jpg)
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
![CDB43122](/images/manufacturer_photos/0/1/141/cirrus_logic_inc_tmb.jpg)
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
![CDB4338](/photos/24/9/240919/4233890_tmb.jpg)
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
![CRDSB30WX2](/photos/9/27/92777/crdsb30wx2_tmb.jpg)
Part Number:
Description:
Ref Bd For Speakerbar MSA & DSP Products
Manufacturer:
Cirrus Logic Inc