EP9312-IBZ Cirrus Logic Inc, EP9312-IBZ Datasheet - Page 702
EP9312-IBZ
Manufacturer Part Number
EP9312-IBZ
Description
IC ARM920T MCU 200MHZ 352-PBGA
Manufacturer
Cirrus Logic Inc
Series
EP9r
Specifications of EP9312-IBZ
Core Size
16/32-Bit
Package / Case
352-BGA
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
-40°C ~ 85°C
Controller Family/series
(ARM9)
A/d Converter
12 Bits
No. Of I/o Pins
65
Clock Frequency
200MHz
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
598-1260
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
EP9312-IBZ
Manufacturer:
CIRRUS
Quantity:
30
Company:
Part Number:
EP9312-IBZ
Manufacturer:
HITTITE
Quantity:
1 200
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22
AC97ISRx
22-14
AC’97 Controller
EP93xx User’s Guide
31
15
Address:
Definition:
Bit Descriptions:
30
14
29
13
28
12
RTIS:
TCIS:
AC97ISR1 - 0x8088_0014 - Read Only
AC97ISR2 - 0x8088_0034 - Read Only
AC97ISR3 - 0x8088_0054 - Read Only
AC97ISR4 - 0x8088_0074 - Read Only
Interrupt Status Register. The AC97ISR registers are the Interrupt status
registers for the controller FIFOs. All bits are cleared to zero on reset except
for the TCIS as the FIFO and shift register should both be empty.
RSVD:
RIS:
TIS:
RTIS:
TCIS:
27
11
26
10
RSVD
Copyright 2007 Cirrus Logic
25
9
RX Timeout Interrupt Status - If this bit is set to “1”, the
timeout FIFO interrupt is asserted.
TX complete Interrupt Status - If this bit is set to “1”, the
transmit FIFO complete interrupt is asserted.
Reserved. Unknown During Read.
RX Interrupt Status - If this bit is set to “1”, the receive
FIFO interrupt is asserted.
TX Interrupt Status - If this bit is set to “1”, the transmit
FIFO interrupt is asserted.
RX Timeout Interrupt Status - If this bit is set to “1”, the
timeout FIFO interrupt is asserted.
TX complete Interrupt Status - If this bit is set to “1”, the
transmit FIFO complete interrupt is asserted.
24
8
RSVD
23
7
22
6
21
5
20
4
RIS
19
3
TIS
18
2
RTIS
17
1
DS785UM1
TCIS
16
0
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