EP9307-CRZ Cirrus Logic Inc, EP9307-CRZ Datasheet - Page 626

• Manufacturer Part Number: EP9307-CRZ
• Description: IC ARM9 SOC ARM920T 272TFBGA
• Manufacturer: Cirrus Logic Inc
• Series: EP9r

Specifications of EP9307-CRZ

• Core Size: 16/32-Bit
• Core Processor: ARM9
• Speed: 200MHz
• Connectivity: EBI/EMI, Ethernet, I²C, IrDA, Keypad/Touchscreen, SPI, UART/USART, USB
• Peripherals: AC'97, DMA, I&sup2:S, LCD, LED, MaverickKey, POR, PWM, WDT
• Number Of I /o: 14
• 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: 272-TFBGA
• Controller Family/series: (ARM9)
• No. Of I/o's: 14
• Ram Memory Size: 32MB
• Cpu Speed: 200MHz
• No. Of Timers: 4
• No. Of Pwm Channels: 1
• Digital Ic Case Style: TFBGA
• 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
• Development Tools By Supplier: EDB9307A-Z
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: 598-1133 - KIT DEVELOPMENT EP9307 ARM9
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details
• Other names: 598-1138

17
IrTR0
IrDMACR
17-30
IrDA
EP93xx User’s Guide
31
15
31
15
Address:
Default:
Definition:
Bit Descriptions:
Address:
Default:
Definition:
Bit Descriptions:
30
14
30
14
RSVD
29
13
29
13
28
12
28
12
BRAB:
0x808B_0024 - Read Only
0x0000_0000
IrDA Test Register 0. This register indicates the received byte count.
RSVD:
BC:
0x808B_0028 - Read/Write
0x0000_0000
IrDA DMA Control Register.
RSVD:
27
11
27
11
26
10
26
10
Copyright 2007 Cirrus Logic
RSVD
25
9
25
9
Buffered Receiver Abort.
0 - No abort was detected in the last frame.
1 - The last frame was terminated with an abort condition.
Reserved. Unknown During Read.
Byte Count. The total number of valid bytes read by the
receiver.
Reserved. Unknown During Read.
24
8
24
8
RSVD
RSVD
23
7
23
7
22
6
22
6
21
5
BC
21
5
20
4
20
4
19
3
19
3
DMAERR
18
2
18
2
TXDMAE
17
1
17
1
DS785UM1
RXDMAE
16
16
0
0