EP9301-IQZ Cirrus Logic Inc, EP9301-IQZ Datasheet - Page 28
![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
EP9301
Entry Level ARM9 System-on-Chip Processor
28
RXD[3:0]/
TXD[3:0]/
RXDVAL/
(Sourced
(Sourced
by PHY)
by STA)
RXERR
RXCLK
TXERR
TXCLK
TXEN/
MDIO
MDIO
MDC
MDC
t
MDC_high
t
t
TXd
MDC_per
Copyright 2010 Cirrus Logic (All Rights Reserved)
t
t
RXs
MDC_low
Figure 15. Ethernet MAC Timing Measurement
t
MDIOd
t
TX_high
t
TX_per
t
RXh
t
TX_low
t
MDIOs
t
RX_low
t
RX_per
t
RX_high
t
MDIOh
DS636F2