EP9301-IQZ Cirrus Logic Inc, EP9301-IQZ Datasheet - Page 234
![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
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7
7-52
Raster Engine With Analog/LCD Integrated Timing and Interface
EP93xx User’s Guide
DHORZ:
EQUSER:
INTRLC:
INT:
INTEN:
PIFEN:
Copyright 2007 Cirrus Logic
Double Horizontal - Read/Write
Writing DHORZ = ‘1’ forces the values of the defined bit-
fields in the HClkTotal, HSyncStrtStop, HActiveStrtStop,
HBlankStrtStop, and
(2X programmed value) when used.
0 - Disable
1 - Enable
Equalization/Serration - Read/Write
If SYNCEN = ‘1’ and CSYNC = ‘1’ (both defined below),
writing EQUSER = ‘1’ forces equalization and serration
pulses to be inserted into the composite synchronization
signal on the V_CSYNC pin.
0 - Disable
1 - Enable
Interlace - Read/Write
Writing INTRLC = ‘1’ enables interlaced frame timing.
0 - Disable
1 - Enable
Interrupt - Read/Write
If INTEN = ‘1’, an INT = ‘1’ status indicates that the end of
active video interrupt has occurred.
0 - No interrupt
1 - Interrupt occurred
Write “0” to clear, write “1” to test.
Interrupt Enable - Read/Write
Writing INTEN = ‘1’ enables the end of active video
interrupt.
0 - Disable
1 - Enable
Parallel Interface Enable - Read/Write
0 - Enable interface for normal display operation
1 - Enable interface for Smart Panel operation
Writing PIFEN = ‘1’ redefines the signals on these pins for
Smart Panel operation:
HClkStrtStop
registers to be doubled
DS785UM1
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