EP9315-IB Cirrus Logic Inc, EP9315-IB Datasheet - Page 796
EP9315-IB
Manufacturer Part Number
EP9315-IB
Description
IC ARM920T MCU 200MHZ 352-PBGA
Manufacturer
Cirrus Logic Inc
Series
EP9r
Specifications of EP9315-IB
Core Processor
ARM9
Core Size
16/32-Bit
Speed
200MHz
Connectivity
EBI/EMI, EIDE, Ethernet, I²C, IrDA, Keypad/Touchscreen, PCMCIA, SPI, UART/USART, USB
Peripherals
AC'97, DMA, I²: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
-40°C ~ 85°C
Package / Case
352-BGA
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
For Use With
598-1144 - KIT DEVELOPMENT EP9315 ARM9
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
No
Other names
598-1262
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP9315-IBZ
Manufacturer:
CIRRUS
Quantity:
13
Company:
Part Number:
EP9315-IBZ
Manufacturer:
CIRRUS
Quantity:
347
- Current page: 796 of 824
- Download datasheet (13Mb)
28
28-6
GPIO Interface
EP93xx User’s Guide
28.1.4 GPIO Pin Map
All GPIO signals are mapped to device pins. The Syscon DeviceCfg register contains four
bits that control mapping of the GPIO Ports to device pins: GonK, EonIDE, GonIDE, and
HonIDE.
to EP93xx pins depending on these control signals.
1. GRLED is the Green LED pin.
2. RDLED is the Red LED pin.
3. EECLK is the EEPROM clock pin.
Table
1. GRLED is the Green LED pin.
2. RDLED is the Red LED pin.
3. EECLK is the EEPROM clock pin.
4. EEDAT is the EEPROM data pin.
EGPIO[13:8]
EGPIO[7:0]
EGPIO[15]
ROW[7:0]
COL[7:0]6
GRLED
RDLED
EECLK
EEDAT
Name
28-1,
Pin
Table 28-1. EP9301 and EP9302 GPIO Port to Pin Map
3
4
1
2
5
Table
EGPIO[15:8]
Pin Name
EGPIO[7:0]
Table 28-2. EP9307 GPIO Port to Pin Map
GRLED
RDLED
EECLK
EEDAT
28-2,
Copyright 2007 Cirrus Logic
2
3
4
1
Table
Function
ROW[7:0]
28-3, and
COL[7:0]
Default
Port E0
Port E1
Port G0
Port G1
Port A
Port B
Port B
Table 28-4
Default Function
Port G0
Port G1
Port E0
Port E1
Port A
Port B
show how the GPIO ports map
Function in
Port G0
Port G1
Port E0
Port E1
GonK
Mode
Port A
Port B
Port B
Port C
Port D
DS785UM1
Related parts for EP9315-IB
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
IC ARM9 SOC ENH UNIV 352PBGA
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
IC ARM920T MCU 200MHZ 352-PBGA
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
32-Bit Microcontroller IC
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
MCU, MPU & DSP Development Tools Eval Bd Uni. ARM9 SOC Processor
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
IC ARM920T MCU 166MHZ 208-LQFP
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
IC ARM920T MCU 200MHZ 352-PBGA
Manufacturer:
Cirrus Logic Inc
Datasheet:
Part Number:
Description:
IC ARM920T MCU 166MHZ 208-LQFP
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:
Development Kit
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