EP9307-CRZ Cirrus Logic Inc, EP9307-CRZ Datasheet - Page 165
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: 165 of 824
- Download datasheet (13Mb)
DS785UM1
6.1.2 Interrupt Configuration
Any 16 of the 32 interrupts (per VIC) can be designated as ‘vectored’ by programming the
Vector address registers,
‘VICxVectCntl0,’ on page
An interrupt is designated as either IRQ or FIQ by programming the
The IRQ and FIQ request logic has an asynchronous path. This allows interrupts to be
asserted when the clock is disabled.
Software can generate a specific interrupt by writing a ‘1’ to the associated bit in the
VICxSoftInt
Table 6-1
VIC Interrupt
Source
shows Interrupt Configuration.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
register.
0
1
2
3
4
5
6
7
8
9
UART1RXINTR1
UART2RXINTR2
UART3RXINTR3
UART2TXINTR2
UART3TXINTR3
UART1TXINTR1
INT_TOUCH
DMAM2M0
DMAM2M1
DMAM2P0
DMAM2P1
DMAM2P2
DMAM2P3
DMAM2P4
DMAM2P5
DMAM2P6
DMAM2P7
DMAM2P8
DMAM2P9
COMMRX
COMMTX
AACINTR
INT_KEY
6-17.
‘VICxVectAddr0’ on page 6-15
Name
TC1UI
TC2UI
-
-
-
-
-
-
-
Copyright 2007 Cirrus Logic
Table 6-1. Interrupt Configuration
TC1 under flow interrupt (Timer Counter 1)
TC2 under flow interrupt (Timer Counter 2)
DMA Memory to Peripheral Interrupt 0
DMA Memory to Peripheral Interrupt 1
DMA Memory to Peripheral Interrupt 2
DMA Memory to Peripheral Interrupt 3
DMA Memory to Peripheral Interrupt 4
DMA Memory to Peripheral Interrupt 5
DMA Memory to Peripheral Interrupt 6
DMA Memory to Peripheral Interrupt 7
DMA Memory to Peripheral Interrupt 8
DMA Memory to Peripheral Interrupt 9
DMA Memory to Memory Interrupt 0
DMA Memory to Memory Interrupt 1
ARM Communication Rx for Debug
ARM Communication Tx for Debug
Touch Screen Controller Interrupt
Advanced Audio Codec interrupt
UART 1 Transmit Interrupt
UART 2 Transmit Interrupt
UART 3 Transmit Interrupt
UART 1 Receive Interrupt
UART 2 Receive Interrupt
UART 3 Receive Interrupt
Keyboard Matrix Interrupt
and the Vector Control registers,
Description
Reserved
Reserved
Reserved
Reserved
Reserved
Unused
Unused
Vectored Interrupt Controller
VICxIntSelect
EP93xx User’s Guide
register.
6-3
6
Related parts for EP9307-CRZ
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
IC ARM9 SOC ARM920T 272TFBGA
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
IC Universal Platform ARM9 SOC Prcessor
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
IC Universal Platform ARM9 SOC Prcessor
Manufacturer:
Cirrus Logic Inc
Part Number:
Description:
IC,MICROPROCESSOR,32-BIT,CMOS,BGA,272PIN,PLASTIC
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
IC Universal Platform ARM9 SOC Prcessor
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
Microcontrollers (MCU) IC Universal Platfrm ARM9 SOC Prcessor
Manufacturer:
Cirrus Logic Inc
Part Number:
Description:
Microcontrollers (MCU) IC Universal Platfrm ARM9 SOC Prcessor
Manufacturer:
Cirrus Logic Inc
Part Number:
Description:
MCU, MPU & DSP Development Tools Eval Bd Uni. ARM9 SOC Processor
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
High-efficiency PFC + Fluorescent Lamp Driver Reference Design
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
Ref Bd For Speakerbar MSA & DSP Products
Manufacturer:
Cirrus Logic Inc