EP9301-CQZ Cirrus Logic Inc, EP9301-CQZ Datasheet - Page 355

• Manufacturer Part Number: EP9301-CQZ
• Description: IC ARM9 SOC PROCESSOR 208LQFP
• Manufacturer: Cirrus Logic Inc
• Series: EP9r

Specifications of EP9301-CQZ

• Core Size: 16/32-Bit
• Peripherals: AC'97, DMA, I&sup2:S, LED, MaverickKey, POR, PWM, WDT
• Core Processor: ARM9
• Speed: 166MHz
• Connectivity: EBI/EMI, Ethernet, I²C, IrDA, SPI, UART/USART, USB
• Number Of I /o: 19
• Program Memory Type: ROMless
• 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
• Package / Case: 208-TQFP, 208-VQFP
• Controller Family/series: (ARM9)
• No. Of I/o's: 19
• Ram Memory Size: 16MB
• Cpu Speed: 166MHz
• No. Of Timers: 4
• Digital Ic Case Style: TQFP
• Embedded Interface Type: SPI
• 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: 598-1136

IndAd
DS785UM1
47
31
15
Address:
Chip Reset:
Soft Reset:
Definition:
Bit Descriptions:
46
30
14
45
29
13
44
28
12
0x8001_0050 through 0x8001_0055 - 6 Bytes - Read/Write,
when AFP = 000b, 010b or 001b
0x0000_0000
Unchanged
Individual Address Register. There are five different Individual Addresses
accessible at offset 0x050, the Address Filter Pointer determines which one is
accessed at any one time. The first four addresses (pointer offset 0x000
through 0x011), may be used to implement destination address filters for
receive frames. The first two may also be used to qualify receive frames for
flow control processing, and the first address is used for wake-up frame
processing. The fifth address (pointer offset 0x110), is only used as the
destination address for transmit pause frames.
The least significant byte of the Individual Address corresponds to the first
byte of the address on the serial interface, with the least significant bit of the
byte corresponding to the first bit on the serial interface.
IAD:
43
27
11
42
26
10
Copyright 2007 Cirrus Logic
41
25
9
Individual Address.
40
24
8
IAD
IAD
IAD
39
23
7
38
22
6
37
21
1/10/100 Mbps Ethernet LAN Controller
5
36
20
4
35
19
3
EP93xx User’s Guide
34
18
2
33
17
1
32
16
9-53
0
9