EP9315-CB Cirrus Logic Inc, EP9315-CB Datasheet - Page 694

• Manufacturer Part Number: EP9315-CB
• Description: IC ARM920T MCU 200MHZ 352-PBGA
• Manufacturer: Cirrus Logic Inc
• Series: EP9r

Specifications of EP9315-CB

• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, EIDE, Ethernet, I²C, IrDA, Keypad/Touchscreen, PCMCIA, 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: 0°C ~ 70°C
• Package / Case: 352-BGA
• Processor Series: EP93xx
• Core: ARM920T
• Data Bus Width: 32 bit
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: EDB9315A-Z
• For Use With: 598-1144 - KIT DEVELOPMENT EP9315 ARM9
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: No
• Other names: 598-1261

22
Register Descriptions
AC97DRx
22-6
AC’97 Controller
EP93xx User’s Guide
31
15
30
14
0x8088_003C
0x8088_004C
0x8088_005C
0x8088_006C
0x8088_007C
0x8088_008C
0x8088_009C
0x8088_00A0
0x8088_00A4
0x8088_00A8
0x8088_0030
0x8088_0034
0x8088_0038
0x8088_0040
0x8088_0044
0x8088_0048
0x8088_0050
0x8088_0054
0x8088_0058
0x8088_0060
0x8088_0064
0x8088_0068
0x8088_0070
0x8088_0074
0x8088_0078
0x8088_0080
0x8088_0084
0x8088_0088
0x8088_0090
0x8088_0094
0x8088_0098
Address
29
13
28
12
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
Read/Write
RSVD / DATA (See Definition, below.)
27
Type
Read
Read
Read
Read
Read
11
Read
Read
Read
Read
Write
Read
-
-
-
Table 22-2. AC’97 Register Memory Map (Continued)
26
10
Copyright 2007 Cirrus Logic
AC97S12Data
AC97RXCR3
AC97RXCR4
AC97S1Data
AC97S2Data
AC97TXCR3
AC97TXCR4
25
AC97RISR2
AC97RISR3
AC97RISR4
AC97SYNC
9
AC97Reset
AC97RGIS
AC97GCIS
AC97ISR2
AC97ISR3
AC97ISR4
AC97GCR
AC97DR3
AC97SR3
AC97DR4
AC97SR4
AC97GIS
AC97EOI
AC97IE2
AC97IE3
AC97IE4
AC97IM
Name
-
-
-
24
8
DATA
23
7
Raw interrupt status register
Interrupt Status
Interrupt Enable
Reserved
Control register for receive
Control register for transmit
Status register
Raw interrupt status register
Interrupt Status
Interrupt Enable
Reserved
Control register for receive
Control register for transmit
Status register
Raw interrupt status register
Interrupt Status
Interrupt Enable
Reserved
Data received/transmitted on SLOT1
Data received/transmitted on SLOT2
Data received/transmitted on SLOT12
Raw Global interrupt status register
Global interrupt status register
Interrupt mask register
End Of Interrupt register
Main Control register
RESET control register.
SYNC control register.
Global channel FIFO interrupt status register.
Data read or written from/to FIFO3.
Data read or written from/to FIFO4.
22
6
21
5
Description
20
4
19
3
18
2
DATA
17
1
DS785UM1
16
0