EP9301-CQ Cirrus Logic Inc, EP9301-CQ Datasheet - Page 782
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: 782 of 824
- Download datasheet (13Mb)
27
IDEMDMAOp
IDEUDMAOp
27-12
IDE Interface
EP93xx User’s Guide
31
15
31
15
Address:
Default:
Definition:
Bit Descriptions:
Address:
Note: At most, one of the above 3 bits should be set to 1 at any time. If more than one is set, the
30
14
30
14
results will be unpredictable, and the data invalid.
29
13
29
13
28
12
28
12
MODE:
WST:
0x800A_0008 Read/Write
0x0000_0000
IDE MDMA Configuration Register.
RSVD:
MEN:
RWOP:
0x800A_000C - Read/Write
27
27
11
11
26
10
26
10
Copyright 2007 Cirrus Logic
25
25
9
9
Speed mode number. (0 to 4 defined for PIO, 0 to 2
defined for MDMA, 0 to 4 defined for UDMA).
Wait State for Turn. Number of HCLK cycles to hold the
data bus after a PIO write operation.
Reserved. Unknown during read, ignored during write.
Enable Multiword DMA operation.
1 - to start MDMA
0 - to terminate MDMA by the host.
Read or write operation selection:
0 - Read
1 - Write.
RSVD
RSVD
24
24
8
8
RSVD
RSVD
23
23
7
7
22
22
6
6
21
21
5
5
20
20
4
4
19
19
3
3
18
18
2
2
RWOP
RWOP
17
17
1
1
DS785UM1
MEN
UEN
16
16
0
0
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