EP9301-IQZ Cirrus Logic Inc, EP9301-IQZ Datasheet - Page 286
![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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8
8-22
Graphics Accelerator
EP93xx User’s Guide
8.7 Registers
0x8004_000C
0x8004_001C
0x8004_002C
0x8004_003C
0x8004_0000
0x8004_0004
0x8004_0008
0x8004_0010
0x8004_0014
0x8004_0018
0x8004_0020
0x8004_0024
0x8004_0028
0x8004_0030
0x8004_0034
0x8004_0038
Address
Note: Graphics Accelerator registers are intended to be word accessed only. Since the least
significant bytes of the address bus are not decoded, byte and half word accesses are
illegal and may yield unpredictable results.
“DESTLINELENGTH”
SRCLINELENGTH“S
“BLKDESTHEIGHT”
“DESTPIXELSTRT”
“BLKDESTWIDTH”
“SRCPIXELSTRT”
“BLKSRCWIDTH”
RCLINELENGTH”
“BLKDESTSTRT”
“TRANSPATTRN”
“BACKGROUND”
“BLKSRCSTRT”
“BLOCKMASK”
“LINEPATTRN”
“BLOCKCTRL”
“LINEINIT”
“LINEINC”
Name
Table 8-22. Graphics Accelerator Registers
locked
Copyright 2007 Cirrus Logic
SW
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
No
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write 12 + 12 bits
Read/Write 12 + 12 bits
Read/Write
Type
5 + 5 bits
32 bits
32 bits
12 bits
12 bits
12 bits
11 bits
12 bits
16 bits
24 bits
24 bits
24 bits
20 bits
5 bits
Size
Block Destination Word Address Start Register
Block Function Destination Height Register
Block Source Word Address Start Register
Block Function Destination Width Register
Block Function Transparency Register
Block Function Source Width Register
Block Function Background Register
Destination Pixel Start/End Register
Block Source Line Length Register
Destination Line Length Register
Block Function Control Register
Line Draw Initialization Register
Block Function Mask Register
Line Draw Increment Register
Source Pixel Start Register
Line Pattern Register
Description
DS785UM1
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