EP9301-IQZ Cirrus Logic Inc, EP9301-IQZ Datasheet - Page 366
![32-Bit Microcontroller IC](/photos/12/23/122383/mfg_ep9301_parts_sml.jpg)
EP9301-IQZ
Manufacturer Part Number
EP9301-IQZ
Description
32-Bit Microcontroller IC
Manufacturer
Cirrus Logic Inc
Series
EP9r
Specifications of EP9301-IQZ
Controller Family/series
(ARM9)
Core Size
32 Bit
A/d Converter
12 Bits
Supply Voltage
3.3V
No. Of I/o Pins
24
Mounting Type
Surface Mount
Operating Temperature Min
-40°C
Package / Case
208-LQFP
Core Processor
ARM9
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
-40°C ~ 85°C
Processor Series
EP93xx
Core
ARM920T
Data Bus Width
32 bit
Mounting Style
SMD/SMT
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
598-1250
Available stocks
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Part Number
Manufacturer
Quantity
Price
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9
GlIntROSts
GlIntFrc
9-64
1/10/100 Mbps Ethernet LAN Controller
EP93xx User’s Guide
INT
INT
31
15
31
15
Address:
Chip Reset:
Soft Reset:
Definition:
Bit Descriptions:
Address:
Chip Reset:
Soft Reset:
Definition:
30
14
30
14
29
13
29
13
28
12
28
12
0x8001_0068 - Read Only
0x0000_0000
0x0000_0000
General Interrupt Read-Only Status register. This is a read-only version of the
Global Interrupt Status Register.
RSVD:
INT:
0x8001_006C - Write Only
0x0000_0000
0x0000_0000
Global Interrupt Force Register. This register allows software to generate an
interrupt.
27
27
11
11
26
10
26
10
Copyright 2007 Cirrus Logic
25
25
9
9
Reserved. Unknown During Read.
Global interrupt read-only status bit. This bit is set
whenever the MACint signal to the interrupt controller is
active.
24
24
8
8
RSVD
RSVD
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
17
17
1
1
DS785UM1
16
16
0
0
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