EP9307-CRZ Cirrus Logic Inc, EP9307-CRZ Datasheet - Page 36

• Manufacturer Part Number: EP9307-CRZ
• Description: IC ARM9 SOC ARM920T 272TFBGA
• Manufacturer: Cirrus Logic Inc
• Series: EP9r

Specifications of EP9307-CRZ

• Core Size: 16/32-Bit
• Core Processor: ARM9
• Speed: 200MHz
• Connectivity: EBI/EMI, 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: 14
• 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: 0°C ~ 70°C
• Package / Case: 272-TFBGA
• Controller Family/series: (ARM9)
• No. Of I/o's: 14
• Ram Memory Size: 32MB
• Cpu Speed: 200MHz
• No. Of Timers: 4
• No. Of Pwm Channels: 1
• Digital Ic Case Style: TFBGA
• Embedded Interface Type: AC97, I2S, SPI, UART, USB
• Rohs Compliant: Yes
• Processor Series: EP93xx
• Core: ARM920T
• Data Bus Width: 32 bit
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: EDB9307A-Z
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1133 - KIT DEVELOPMENT EP9307 ARM9
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 598-1138

EP9307
ARM9 SOC with Ethernet, USB, Display and Touchscreen
LCD Interface
36
SPCLK rising time
SPCLK falling time
SPCLK rising edge to control signal transition time
SPCLK rising edge to data transition time
SPCLK falling edge to control signal transition time
SPCLK falling edge to data transition time
Data valid time
V_CSYNC/
V_CSYNC/
BRIGHT
P [17:0]
BRIGHT
P [17:0]
HSYNC/
BLANK/
HSYNC/
BLANK/
SPCLK
SPLCK
Parameter
t
t
DD
DDi
t
t
CD
CDi
Copyright 2004 Cirrus Logic (All Rights Reserved)
t
clkr
t
t
Dv
Dv
Figure 22. LCD Timing Measurement
t
clkr
Symbol
t
t
t
t
t
t
t
clkr
clkf
CDi
DDi
CD
DD
Dv
Min
-
-
-
-
-
-
-
(t
(t
SPCLK
SPCLK
t
SPCLK
Typ
t
clkf
5
5
1
0
)/2
)/2
Max
-
-
-
-
-
-
-
t
clkf
DS667PP3
Unit
ns
ns
ns
ns
ns
ns
ns