EP9301-IQZ Cirrus Logic Inc, EP9301-IQZ Datasheet - Page 286

• 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, I&sup2: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

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