EP9312-CBZ Cirrus Logic Inc, EP9312-CBZ Datasheet - Page 30
EP9312-CBZ
Manufacturer Part Number
EP9312-CBZ
Description
IC ARM9 SOC UNIVERSAL 352PBGA
Manufacturer
Cirrus Logic Inc
Series
EP9r
Specifications of EP9312-CBZ
Core Size
16/32-Bit
Core Processor
ARM9
Speed
200MHz
Connectivity
EBI/EMI, EIDE, 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
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
Ram Memory Size
16MB
Cpu Speed
200MHz
No. Of Timers
4
No. Of Pwm Channels
2
Digital Ic Case Style
BGA
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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Lead Free Status / Rohs Status
Details
Other names
598-1258
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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1
1-2
Introduction
EP93xx User’s Guide
Processor
EP9301
EP9302
EP9307
EP9312
EP9315
Note:
External
16-Bit
Bus
X
X
-
-
-
2 USB 2.0 FS Host
“X” means that the function is included; “-” means that the function is not included.
1/10/100 Ethernet
12 Channel DMA
SRAM, FLASH,
Boot ROM
Vectored
Inerrupts
SDRAM
JTAG
ROM
MAC
External
32-Bit
Bus
X
X
X
-
-
Processor
Math Co-
X
X
X
X
-
High-Speed Bus (AHB)
Table 1-2. EP93xx Features Summary
Figure 1-1. EP9301 Block Diagram
Analog /
Raster
Copyright 2007 Cirrus Logic
LCD
X
X
X
-
-
I-Cache
Memory Management Unit
16 KB
Accelerator
AHB/APB Bridge
ARM920T
Graphics
2-D
X
X
-
-
-
UART2 with IrDA
D-Cache
16 KB
Ethernet
MAC
X
X
X
X
X
Peripheral Bus (APB)
IDE
1
1
-
-
-
USB 2.0
Host
2
2
3
3
3
UART1 with HDLC
RTC with SW Trim
System Control –
Enhanced GPIO,
Watchdog Timer
5-Channel ADC
2-wire, 2 LED
UART
4 Timers
2 PLLs
2 PWM
2
2
3
3
3
AC’97
SPI
I
2
S
Screen
8-Wire/
8-Wire/
8-Wire/
5-ADC
5-ADC
Touch
/ ADC
ADC
ADC
ADC
12-
12-
12-
GPIO
DS785UM1
37
37
48
47
55
Card
PC
X
-
-
-
-
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