EP9312-CBZ Cirrus Logic Inc, EP9312-CBZ Datasheet - Page 550
![IC ARM9 SOC UNIVERSAL 352PBGA](/photos/12/23/122390/mfg_ep9312_series_sml.jpg)
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
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Part Number
Manufacturer
Quantity
Price
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14
14-28
UART1 With HDLC and Modem Control Signals
EP93xx User’s Guide
CMAS:
TXCM:
RXCM:
TXENC:
RXENC:
SYNC:
TFCEN:
TABEN:
RFCEN:
Copyright 2007 Cirrus Logic
Clock Master:
1 - Transmitter and/or receiver use 1x clock generated by
the internal transmitter.
0 - Transmitter and/or receiver use 1x clock generated
externally.
Transmit Clock Mode.
1 - Generate 1x clock when in synchronous HDLC mode
using NRZ encoding.
0 - Do not generate clock.
This bit has no effect unless TXENC is clear and
synchronous HDLC is enabled.
Receive Clock Mode.
1 - Use external 1x clock when in synchronous HDLC
mode using NRZ encoding.
0 - Do not use external clock.
This bit has no effect unless RXENC is clear and
synchronous HDLC is enabled.
Transmit Encoding method.
1 - Use Manchester bit encoding.
0 - Use NRZ bit encoding.
This bit has no effect unless synchronous HDLC is
enabled
Receive Encoding method.
1 - Use Manchester bit encoding.
0 - Use NRZ bit encoding.
This bit has no effect unless synchronous HDLC is
enabled.
Synchronous / Asynchronous HDLC Enable.
0 - Select asynchronous HDLC for TX and RX.
1 - Select synchronous HDLC for TX and RX.
Transmit Frame Complete Interrupt Enable.
0 - TFC interrupt will not occur.
1 - TFC interrupt will occur whenever TFC bit is set.
Transmit Frame Abort Interrupt Enable.
0 - TAB interrupt will not occur.
1 - TAB interrupt will occur whenever TAB bit is set.
Receive Frame Complete Interrupt Enable.
0 - RFC interrupt will not occur.
1 - RFC interrupt will occur whenever RAB bit or EOF bit is
set.
DS785UM1
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