EP9302-CQZ Cirrus Logic Inc, EP9302-CQZ Datasheet - Page 66

• Manufacturer Part Number: EP9302-CQZ
• Description: IC ARM9 SOC PROCESSOR 208LQFP
• Manufacturer: Cirrus Logic Inc
• Series: EP9r

Specifications of EP9302-CQZ

• Program Memory Type: ROMless
• Package / Case: 208-LQFP
• Core Processor: ARM9
• Core Size: 16/32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, Ethernet, I²C, IrDA, SPI, UART/USART, USB
• Peripherals: AC'97, DMA, I&sup2:S, LED, MaverickKey, POR, PWM, WDT
• Number Of I /o: 19
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 3.6 V
• Data Converters: A/D 5x12b
• Oscillator Type: External
• Operating Temperature: 0°C ~ 70°C
• Processor Series: EP93xx
• Core: ARM920T
• Data Bus Width: 32 bit
• Data Ram Size: 16 bit
• Interface Type: USB, USART, SPI
• Maximum Clock Frequency: 200 MHz
• Number Of Programmable I/os: 37
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: MDK-ARM, RL-ARM, ULINK2
• Development Tools By Supplier: EDB9302A-Z
• Controller Family/series: (ARM9)
• No. Of I/o's: 19
• Ram Memory Size: 16MB
• Cpu Speed: 200MHz
• No. Of Timers: 4
• Embedded Interface Type: AC97, I2S, SPI, UART, USB
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1132 - KIT DEVELOPMENT EP9302 ARM9
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 598-1137

2
2-28
0x8088_0034
0x8088_0038
0x8088_003C
0x8088_0040
0x8088_0044
0x8088_0048
0x8088_004C
0x8088_0050
0x8088_0054
0x8088_0058
0x8088_005C
0x8088_0060
0x8088_0064
0x8088_0068
0x8088_006C
0x8088_0070
0x8088_0074
0x8088_0078
0x8088_007C
0x8088_0080
0x8088_0084
0x8088_0088
0x8088_008C
0x8088_0090
0x8088_0094
0x8088_0098
0x8088_009C
0x8088_00A0
0x8088_00A4
0x8088_00A8
0x808A_xxxx
0x808A_0000
0x808A_0004
0x808A_0008
0x808A_000C
0x808A_0010
0x808A_0014
0x808B_xxxx
0x808B_0000
0x808B_0004
ARM920T Core and Advanced High-Speed Bus (AHB)
EP93xx User’s Guide
Address
AC97ISR2
AC97IE2
AC97DR3
AC97RXCR3
AC97TXCR3
AC97SR3
AC97RISR3
AC97ISR3
AC97IE3
AC97DR4
AC97RXCR4
AC97TXCR4
AC97SR4
AC97RISR4
AC97ISR4
AC97IE4
AC97S1Data
AC97S2Data
AC97S12Data
AC97RGIS
AC97GIS
AC97IM
AC97EOI
AC97GCR
AC97Reset
AC97SYNC
AC97GCIS
SSP1CR0
SSP1CR1
SSP1DR
SSP1SR
SSP1CPSR
SSP1IIR
IrEnable
IrCtrl
Register Name
Table 2-8. Internal Register Map (Continued)
IrDA
SPI
Copyright 2007 Cirrus Logic
Interrupt Status
Interrupt Enable
Reserved
Data read or written from/to FIFO3
Control Register for receive
Control Register for transmit
Status Register
Raw interrupt status Register
Interrupt Status
Interrupt Enable
Reserved
Data read or written from/to FIFO4
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
SPI1 Control Register 0
SPI1 Control Register 1
SPI1 Data Register
SPI1 Status Register
SPI1 Clock Prescale Register
SPI1 Interrupt/Interrupt Clear Register
IrDA Interface Enable
IrDA Control Register
IrDA Control Registers
SPI Control Registers
Register Description
DS785UM1
Lock
SW
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N
N