EP9312-CBZ Cirrus Logic Inc, EP9312-CBZ Datasheet - Page 654
![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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20
RTCLoad
RTCCtrl
20-6
Real Time Clock With Software Trim
EP93xx User’s Guide
31
15
31
15
Address:
Default:
Definition:
Bit Descriptions:
Address:
Default:
Definition:
Bit Descriptions:
30
14
30
14
29
13
29
13
28
12
28
12
0x8092_000C - Read/Write
0x0000_0000
RTC Load Register. Contains the 32 bit load value. Data written to this register
is transferred to the RTCData on the next 1 Hz tick.
RTCLR:
0x8092_0010 - Read/Write
0x0000_0000
RTC Interrupt Control Register. Contains the interrupt enable control bit.
RSVD:
MIE:
27
27
11
11
26
10
26
10
Copyright 2007 Cirrus Logic
25
25
9
9
Load value.
Reserved, unknown during read.
Match Interrupt Enable,
1 - RTC match interrupt is enabled
0 - interrupt disabled.
RSVD
24
24
8
8
RTCLR
RTCLR
RSVD
23
23
7
7
22
22
6
6
21
21
5
5
20
20
4
4
19
19
3
3
18
18
2
2
17
17
1
1
DS785UM1
MIE
16
16
0
0
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