EP9307-CRZ Cirrus Logic Inc, EP9307-CRZ Datasheet - Page 471
EP9307-CRZ
Manufacturer Part Number
EP9307-CRZ
Description
IC ARM9 SOC ARM920T 272TFBGA
Manufacturer
Cirrus Logic Inc
Series
EP9r
Datasheets
1.EP9307-CRZ.pdf
(16 pages)
2.EP9307-CRZ.pdf
(50 pages)
3.EP9307-CRZ.pdf
(824 pages)
4.EP9307-CRZ.pdf
(48 pages)
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, I²: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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EP9307-CRZ
Manufacturer:
CIRRUS
Quantity:
20 000
Part Number:
EP9307-CRZ/E2
Manufacturer:
CIRRUS
Quantity:
20 000
Company:
Part Number:
EP9307-CRZR
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
- EP9307-CRZ PDF datasheet
- EP9307-CRZ PDF datasheet #2
- EP9307-CRZ PDF datasheet #3
- EP9307-CRZ PDF datasheet #4
- Current page: 471 of 824
- Download datasheet (13Mb)
DS785UM1
RSVD:
LPS:
OCI:
DRWE:
LPSC:
CCIC:
CRWE:
Copyright 2007 Cirrus Logic
Reserved. Unknown During Read.
(READ) LocalPowerStatus. The Root Hub does not
support the local power status feature; thus, this bit is
always read as “0”.
(WRITE) ClearGlobalPower: In global power mode
(PowerSwitchingMode=0), this bit is written to “1” to turn
off power to all ports (clear PortPowerStatus). In per-port
power mode, it clears PortPowerStatus only on ports
whose PortPowerControlMask bit is not set. Writing a “0”
has no effect.
OverCurrentIndicator. This bit reports overcurrent
conditions when the global reporting is implemented.
When set, an overcurrent condition exists. When cleared,
all power operations are normal. If per-port overcurrent
protection is implemented this bit is always “0”
(READ) DeviceRemoteWakeupEnable. This bit enables a
ConnectStatusChange bit as a resume event, causing a
USBSUSPEND to USBRESUME state transition and
setting the ResumeDetected interrupt.
0 = ConnectStatusChange is not a remote wakeup event.
1 = ConnectStatusChange is a remote wakeup event.
(WRITE) SetRemoteWakeupEnable: Writing a '1' sets
DeviceRemoveWakeupEnable. Writing a '0' has no effect.
(READ) LocalPowerStatusChange. The Root Hub does
not support the local power status feature; thus, this bit is
always read as “0”.
(WRITE) SetGlobalPower. In global power mode
(PowerSwitchingMode=0), This bit is written to “1” to turn
on power to all ports (clear PortPowerStatus). In per-port
power mode, it sets PortPowerStatus only on ports whose
PortPowerControlMask bit is not set. Writing a “0” has no
effect.
OverCurrentIndicatorChange. This bit is set by hardware
when a change has occurred to the OCI field of this
register. The HCD clears this bit by writing a “1”. Writing a
“0” has no effect.
(WRITE) ClearRemoteWakeupEnable. Writing a '1' clears
DeviceRemoveWakeupEnable. Writing a '0' has no effect.
Universal Serial Bus Host Controller
EP93xx User’s Guide
11-31
11
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