T8301 データシートの表示（PDF） - Agere -> LSI Corporation

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T8301

Internet Protocol Telephone Phone-On-A-Chip™ IP Solution DSP

Agere -> LSI Corporation 

T8301 Internet Protocol Telephone

Phone-On-A-Chip IP Solution DSP

Advance Data Sheet

December 2000

4 DSP1600 Core (continued)

Table 5. T8301 Memory-Mapped Peripherals

Address

0x4000

0x4100

0x4200

0x4300

0x4400

0x4500

0x4600

0x4700

0x4800

0x4900

0x4A00

0x4B00

0x4C00

0x4D00

0x4E00

0x4F00

Y MAP

Analog I/O devices

(I_CSN) DCC control interface

Audio input, SRAM (512) read only

Handset audio output, SRAM (512) write only

Speaker audio output, SRAM (512) write only

M_CSN

ARM-to-DSP

Buffer (1K)

M_CSN

DSP-to-ARM

Buffer (1K)

14

Lucent Technologies Inc.

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