EP9312-IB Cirrus Logic Inc, EP9312-IB Datasheet - Page 212

• 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

7
7-30
Raster Engine With Analog/LCD Integrated Timing and Interface
EP93xx User’s Guide
Horizontal
counter
down
Horizontal
HACTIVE
HBLANKn
DURING
HSYNCn
SPCLK
DURING
SPCLK
Vertical
VBLANKn
VACTIVE
VSYNCn
Vertical
counter
down
0h
HCLKSTOTAL
Horizontal Back
HCLKSTOTAL -1
Porch
0h
VLINESTOTAL
Figure 7-10. Interlaced Video Signals
Copyright 2007 Cirrus Logic
LINECARRY (CLKS)
HSYNCSTART
HSYNCSTOP
Horizontal Active
FIELD0
Video
VSYNCSTART
1h
VLINESTOTAL
0h
Horizontal Front
HCLKSTOTAL
HCLKSTART
HACTIVESTOP
HACTIVESTRT
HBLANKSTOP
HBLANKSTRT
HCLKSTOP
Porch
HSIGSTOP
CURSORDSCANHYLOC
VCLKSTRT
VLINESTOTAL/2
VBLANKSTRT
FIELD1
VSIGSTOP
VACTIVESTRT
1h
0h
VLINESTOTAL
VCLKSTOP
VSYNCSTOP
VACTIVESTOP
VSIGSTRT
HSIGSTRT
VBLANKSTOP
DS785UM1