EP9315-CBZ Cirrus Logic Inc, EP9315-CBZ Datasheet - Page 9

IC ARM9 SOC ENH UNIV 352PBGA

EP9315-CBZ

Manufacturer Part Number
EP9315-CBZ
Description
IC ARM9 SOC ENH UNIV 352PBGA
Manufacturer
Cirrus Logic Inc
Series
EP9r
Datasheets

Specifications of EP9315-CBZ

Core Size
16/32-Bit
Core Processor
ARM9
Speed
200MHz
Connectivity
EBI/EMI, EIDE, Ethernet, I²C, IrDA, Keypad/Touchscreen, PCMCIA, 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
0°C ~ 70°C
Package / Case
352-BGA
Controller Family/series
(ARM9)
No. Of I/o's
16
Cpu Speed
200MHz
No. Of Timers
5
Digital Ic Case Style
BGA
Supply Voltage Range
1.65V To 1.94V, 3V To 3.6V
Embedded Interface Type
SPI
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
EDB9315A-Z
Case
BGA
Dc
06+
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
598-1144 - KIT DEVELOPMENT EP9315 ARM9
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
 Details
Other names
598-1139

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
EP9315-CBZ
Manufacturer:
Cirrus Logic Inc
Quantity:
10 000
Part Number:
EP9315-CBZ
Manufacturer:
ALTERA
0
Part Number:
EP9315-CBZ
Manufacturer:
CIRRUS
Quantity:
20 000
Company:
Part Number:
EP9315-CBZ
Quantity:
48
Chapter 12. Static Memory Controller ............................................................... 12-1
Chapter 13. SDRAM, SyncROM, and SyncFLASH Controller.......................... 13-1
Chapter 14. UART1 With HDLC and Modem Control Signals.......................... 14-1
DS785UM1
11.3 Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11-11
12.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-1
12.2 Static Memory Controller Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-2
12.3 PCMCIA Interface (EP9315 Processor Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-5
12.4 PC Card Memory-Mode Enable Signals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-8
12.5 PC Card Memory Mapping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-8
12.6 Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12-10
13.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-1
13.2 Booting from SyncROM or SyncFLASH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-1
13.3 Address Pin Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-3
13.4 SDRAM Initialization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-4
13.5 Programming Mode Register: SDRAM Or SyncROM Device. . . . . . . . . . . . . . . . . . . . . . .13-6
13.6 SDRAM Self Refresh . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-8
13.7 Programming Registers: SyncFLASH Device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-8
13.8 External Synchronous Memory System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-9
13.9 Registers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13-17
14.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14-1
14.2 UART Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14-1
11.2.4 Host Controller Responsibilities...................................................................................11-8
11.2.5 USB Host Controller Blocks.........................................................................................11-9
12.6.1 Bank Configuration Registers....................................................................................12-10
12.6.2 PCMCIA Configuration Registers (EP9315 Processor Only) ....................................12-13
13.6.1 Entering Self Refresh Mode ........................................................................................13-8
13.6.2 Exiting Self Refresh Mode ...........................................................................................13-8
13.8.1 Chip Select SDCSN[3:0] Decoding .............................................................................13-9
13.8.2 Address/Data/Control Required by Memory System.................................................13-10
14.2.1 UART Functional Description ......................................................................................14-2
11.2.4.1 USB States ................................................................................................11-8
11.2.4.2 Frame Management ..................................................................................11-8
11.2.4.3 List Processing ..........................................................................................11-8
11.2.5.1 AHB Slave .................................................................................................11-9
11.2.5.2 AHB Master ...............................................................................................11-9
11.2.5.3 HCI Slave Block.........................................................................................11-9
11.2.5.4 HCI Master Block.....................................................................................11-10
11.2.5.5 USB State Control ...................................................................................11-10
11.2.5.6 Data FIFO ................................................................................................11-10
11.2.5.7 List Processor ..........................................................................................11-10
11.2.5.8 Root Hub and Host SIE ...........................................................................11-10
14.2.1.1 AMBA APB Interface .................................................................................14-2
14.2.1.2 DMA Block .................................................................................................14-2
14.2.1.3 Register Block............................................................................................14-2
14.2.1.4 Baud Rate Generator.................................................................................14-4
14.2.1.5 Transmit FIFO............................................................................................14-4
14.2.1.6 Receive FIFO.............................................................................................14-4
14.2.1.7 Transmit Logic ...........................................................................................14-4
14.2.1.8 Receive Logic ............................................................................................14-4
©
Copyright 2007 Cirrus Logic, Inc.
EP93xx User’s Guide
ix

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