EP9312-IB Cirrus Logic Inc, EP9312-IB Datasheet - Page 23

• Manufacturer Part Number: EP9312-IB
• Description: IC ARM920T MCU 200MHZ 352-PBGA
• Manufacturer: Cirrus Logic Inc
• Series: EP9r

Specifications of EP9312-IB

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, EIDE, Ethernet, I²C, IrDA, Keypad/Touchscreen, 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: -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
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: No
• Other names: 598-1259

DS785UM1
0: Preface
1: Introduction
2: ARM920T Core and Advanced High-Speed Bus
3: MaverickCrunch Co-processor
4: Boot ROM
5: System Controller
P.1 About the EP93xx User’s Guide
Maximum High-Speed
Bus Frequency - MHz
Frequency - MHz
Maximum Core
Package Type
This EP93xx User’s Guide describes the architecture, hardware, and operation of the Cirrus
Logic EP9301, EP9302, EP9307, EP9312, and EP9315 processors. It is intended to be used
in conjunction with the respective EP93xx Data Sheets, which contain the full electrical
specifications for the EP93xx processors.
The EP9301, EP9302, EP9307, EP9312 processors are functional subsets of the EP9315
processor. All chapters in this Guide apply to the EP9315 processor. Most, but not all,
chapters apply to the EP9301, EP9302, EP9307, EP9312 processors.
maximum core frequency and the maximum high-speed bus frequency as well as number of
package balls and package type for the EP93xx processors.
numbers and function, and which EP93xx processors include the function (or not).
Chapter Number and Function
Table P-2. Chapter Number and Function, Applicable EP93xx Processor
Table P-1. Frequency, Package, Applicable EP93xx Processor
208 LQFP
EP9301
166
66
Copyright 2007 Cirrus Logic
208 LQFP
EP9302
200
100
EP9301
X
X
X
X
X
-
272 TFBGA
EP9307
200
100
EP9302
Applicable EP93xx Processor
X
X
X
X
X
X
Table P-2
EP9307
352 PBGA
EP9312
X
X
X
X
X
X
200
100
Table P-1
shows chapter
EP9312
Chapter P
17Preface
X
X
X
X
X
X
shows the
352 PBGA
EP9315
200
100
EP9315
X
X
X
X
X
X
P-1
P