EP9312-CBZ Cirrus Logic Inc, EP9312-CBZ Datasheet - Page 569
![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
Company
Part Number
Manufacturer
Quantity
Price
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UART2LinCtrlLow
DS785UM1
31
15
Definition:
Bit Descriptions:
Address:
Default:
Definition:
Bit Descriptions:
30
14
29
13
28
12
UART Line Control Register Middle.
RSVD:
BR:
0x808D_0010 - Read/Write
0x0000_0000
UART Line Control Register Low.
RSVD:
BR:
RSVD
27
11
26
10
Copyright 2007 Cirrus Logic
25
9
Reserved. Unknown During Read.
Baud Rate Divisor bits [15:8]. Most significant byte of baud
rate divisor. These bits are cleared to 0 on reset.
Reserved. Unknown During Read.
Baud Rate Divisor bits [7:0]. Least significant byte of baud
rate divisor. These bits are cleared to 0 on reset. The baud
rate divisor is calculated as follows:
Baud rate divisor BAUDDIV = (F
rate)) –1
where F
baud rate divisor of zero is not allowed and will result in no
data transfer.
24
8
RSVD
UARTCLK
23
7
is the UART reference clock frequency. A
22
6
21
5
20
4
UARTCLK
BR
19
3
EP93xx User’s Guide
/ (16 * Baud
18
2
17
1
UART2
15-11
16
0
15
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