EP9312-IB Cirrus Logic Inc, EP9312-IB Datasheet - Page 231

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

Specifications of EP9312-IB

• Core Processor: ARM9
• Core Size: 16/32-Bit
• 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
• Package / Case: 352-BGA
• Processor Series: EP93xx
• Core: ARM920T
• Data Bus Width: 32 bit
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: No
• Other names: 598-1259

LineCarry
EOLOffset
DS785UM1
31
15
31
15
Address: 0x8003_003C
Default: 0x0000_0000
Definition: Horizontal Line Carry Value register
Bit Descriptions:
Address: 0x8003_0230
Default: 0x0000_0000
Definition: End-of-line Offset Register.
Bit Descriptions:
30
14
30
14
RSVD
29
13
29
13
28
12
28
12
RSVD:
LCARY:
RSVD:
OFFSET:
27
11
27
11
26
10
26
10
Copyright 2007 Cirrus Logic
25
25
9
9
Reserved - Unknown during read
Line Carry - Read/Write
When the Horizontal down counter counts down to the
written LCARY value, a carry is sent to increment the
Vertical counter. This provides for timing skew between
the vertical and horizontal video signals. Please refer to
the video signalling timing diagrams in
Figure
Reserved - Unknown during read
Offset - Read/Write
The Offset value written to this field is added to the
address at the end of every other video line if the Offset
value is not 0x0. This allows splitting the left and right
halves of the display.
Raster Engine With Analog/LCD Integrated Timing and Interface
24
24
8
8
OFFSET
RSVD
RSVD
7-10.
23
23
7
7
22
22
6
6
LCARY
21
21
5
5
20
20
4
4
19
19
3
3
Figure 7-9
EP93xx User’s Guide
18
18
2
2
17
17
1
1
and
16
16
7-49
0
0
7