EP9312-IBZ Cirrus Logic Inc, EP9312-IBZ Datasheet - Page 292

• Manufacturer Part Number: EP9312-IBZ
• Description: IC ARM920T MCU 200MHZ 352-PBGA
• Manufacturer: Cirrus Logic Inc
• Series: EP9r

Specifications of EP9312-IBZ

• Core Size: 16/32-Bit
• Package / Case: 352-BGA
• Core Processor: ARM9
• Speed: 200MHz
• Connectivity: EBI/EMI, EIDE, Ethernet, I²C, IrDA, Keypad/Touchscreen, SPI, UART/USART, USB
• Peripherals: AC'97, DMA, I&sup2:S, LCD, LED, MaverickKey, POR, PWM, WDT
• Number Of I /o: 16
• Program Memory Type: ROMless
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 3.6 V
• Data Converters: A/D 8x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Controller Family/series: (ARM9)
• A/d Converter: 12 Bits
• No. Of I/o Pins: 65
• Clock Frequency: 200MHz
• Processor Series: EP93xx
• Core: ARM920T
• Data Bus Width: 32 bit
• 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: 598-1260

8
BLKDESTHEIGHT
8-28
Graphics Accelerator
EP93xx User’s Guide
31
15
Address:
Default:
Mask:
Definition:
Bit Descriptions:
30
14
RSVD
29
13
28
12
0x8004_001C - Read/Write
0x0000_0000
0x0000_07FF
Block Function Destination Height Register
RSVD:
HEIGHT:
27
11
26
10
Copyright 2007 Cirrus Logic
25
9
For Line Draw functions, the method to determine the
value of WIDTH is dependent on the line draw algorithm.
For the Burnishing algorithm, please refer to
BLKDESTWIDTH in
DX/DY algorithm, please refer to BLKDESTWIDTH in
Section 8.6.3 on page
multiplied by the value of HEIGHT in the
BLKDESTHEIGHT
line draw iterations.
Reserved - Unknown during read
Height - Read/Write
For Block Fill or Block Copy functions, the value in this
field specifies the height in ‘lines minus 1’ of the
destination image. Since there is no BLKSRCHEIGHT
register, the source image must have the same height as
the destination image.
For Line Draw functions, the value in this field specifies the
distance in ‘lines minus 1’ between Y_dest_end and
Y_dest_start. The method to determine the value of
HEIGHT is dependent on the line draw algorithm. For the
Breshenham algorithm, please refer to BLKDESTHEIGHT
in
multiplied by the value of WIDTH in the
register to determine the number of line draw iterations.
Section 8.6.1 on page
24
8
RSVD
23
7
22
6
register to determine the number of
Section 8.6.1 on page
HEIGHT
8-16. The value of WIDTH is
21
5
8-13.
20
4
The value of HEIGHT is
19
3
BLKDESTWIDTH
18
2
8-13. For the
17
1
DS785UM1
16
0