EP9301-IQZ Cirrus Logic Inc, EP9301-IQZ Datasheet - Page 495
![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
Company
Part Number
Manufacturer
Quantity
Price
- Current page: 495 of 824
- Download datasheet (13Mb)
DS785UM1
PCEN:
PCRST:
WEN:
Copyright 2007 Cirrus Logic
PC Card Enable - Read/Write
Writing a “1” to this bit enables the PC Card interface.
PC Card Reset - Read/Write
Writing a ‘1’ to this bit clears the Configuration Option
register in the card. This places the card into an
unconfigured (memory only interface) state.
Writing a ‘0’ to this bit allows normal PC Card operation.
External Wait Enable - Read/Write
Writing a ‘1’ to this bit enables the MCWAIT input pin to be
asserted by the card to insert wait cycles into the access
timing.
Writing a ‘0’ to this bit disables the MCWAIT input pin from
being asserted by the card.
Static Memory Controller
EP93xx User’s Guide
12-17
12
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