EP9307-CR Cirrus Logic Inc, EP9307-CR Datasheet - Page 34
![IC,MICROPROCESSOR,32-BIT,CMOS,BGA,272PIN,PLASTIC](/photos/12/23/122386/ep9307-cr_sml.jpg)
EP9307-CR
Manufacturer Part Number
EP9307-CR
Description
IC,MICROPROCESSOR,32-BIT,CMOS,BGA,272PIN,PLASTIC
Manufacturer
Cirrus Logic Inc
Series
EP9r
Specifications of EP9307-CR
Rohs Compliant
NO
Core Processor
ARM9
Core Size
16/32-Bit
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
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
Contains lead / RoHS non-compliant
For Use With
598-1133 - KIT DEVELOPMENT EP9307 ARM9
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
No
Other names
598-1254
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP9307-CR
Manufacturer:
CIRRUSL
Quantity:
5
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
- Current page: 34 of 824
- Download datasheet (13Mb)
1
1-6
Introduction
EP93xx User’s Guide
• External Memory Options
• Internal Peripherals
• Standard General-Purpose I/Os (GPIOs), no interrupts:
• Enhanced General-Purpose I/Os (EGPIOs) plus Port F GPIOs can generate interrupts:
• Touch Screen interface
• SPI port
• AC ‘97 interface
• I
• 8x8 Matrix keypad scanner (in EP9307, EP9312, and EP9315 only)
• PCMCIA Interface supporting 8-bit or 16-bit PCMCIA (PC Card) devices in EP9315 only
• 16-bit SDRAM interface (up to 4 banks) in EP9301 and 9302 only
• 32-bit SDRAM interface (up to 4 banks) in EP9307, 9312, and 9315 only
• 16/8-bit SRAM/Flash/ROM interface in EP9301 and 9302 only
• 32/16/8-bit SRAM/Flash/ROM interface in EP9307, 9312, and 9315 only
• Serial Flash interface
• Real-Time clock with software trim
• 12 DMA channels for data transfer to maximize system performance
• Boot ROM
• Dual PLLs
• Watchdog timer
• Two general purpose 16-bit timers
• General purpose 32-bit timer
• 40-bit debug timer
• 18 in EP9301 and 9302 only
• 30 in EP9307 only
• 31 in EP9312 and 9315 only
• 19 in EP9301, 9302 only
• 18 in EP9307 only
- Block Copy
- Block Fill
- 5-ADC in EP9301 and 9302 only
- 8-Wire Touch Screen/ADC in EP9307, 9312, and 9315 only
2
S interface with up to 6 channels
Copyright 2007 Cirrus Logic
DS785UM1
Related parts for EP9307-CR
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![EP9307-CRZ](/photos/12/14/121421/ep9307-crz_tmb.jpg)
Part Number:
Description:
IC ARM9 SOC ARM920T 272TFBGA
Manufacturer:
Cirrus Logic Inc
Datasheet:
![EP9307-IRZ](/photos/12/32/123267/ep9307-irz_tmb.jpg)
Part Number:
Description:
IC ARM9 SOC ARM920T 272TFBGA
Manufacturer:
Cirrus Logic Inc
Datasheet:
![EP9307-CRZR](/photos/12/14/121421/ep9307-crz_tmb.jpg)
Part Number:
Description:
IC Universal Platform ARM9 SOC Prcessor
Manufacturer:
Cirrus Logic Inc
Datasheet:
![EP9307-IRZR](/photos/39/69/396960/bga272_tmb.jpg)
Part Number:
Description:
IC Universal Platform ARM9 SOC Prcessor
Manufacturer:
Cirrus Logic Inc
![EP9307-IR](/photos/12/32/123267/ep9307-irz_tmb.jpg)
Part Number:
Description:
IC Universal Platform ARM9 SOC Prcessor
Manufacturer:
Cirrus Logic Inc
Datasheet:
![EP9307-IRR](/photos/39/69/396960/bga272_tmb.jpg)
Part Number:
Description:
Microcontrollers (MCU) IC Universal Platfrm ARM9 SOC Prcessor
Manufacturer:
Cirrus Logic Inc
![EP9307-CRR](/photos/39/69/396960/bga272_tmb.jpg)
Part Number:
Description:
Microcontrollers (MCU) IC Universal Platfrm ARM9 SOC Prcessor
Manufacturer:
Cirrus Logic Inc
![EDB-9307A-Z](/images/manufacturer_photos/0/1/141/cirrus_logic_inc_tmb.jpg)
Part Number:
Description:
MCU, MPU & DSP Development Tools Eval Bd Uni. ARM9 SOC Processor
Manufacturer:
Cirrus Logic Inc
Datasheet:
![CDB5331A](/images/manufacturer_photos/0/1/141/cirrus_logic_inc_tmb.jpg)
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
![CDB6422](/images/manufacturer_photos/0/1/141/cirrus_logic_inc_tmb.jpg)
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
![CRD1600](/photos/24/8/240836/4696263_tmb.jpg)
Part Number:
Description:
High-efficiency PFC + Fluorescent Lamp Driver Reference Design
Manufacturer:
Cirrus Logic Inc
Datasheet:
![CDB4228A](/images/manufacturer_photos/0/1/141/cirrus_logic_inc_tmb.jpg)
Part Number:
Description:
Development Kit
Manufacturer:
Cirrus Logic Inc
Datasheet:
![CRDSB30WX2](/photos/9/27/92777/crdsb30wx2_tmb.jpg)
Part Number:
Description:
Ref Bd For Speakerbar MSA & DSP Products
Manufacturer:
Cirrus Logic Inc