AT75C310-Q160 Atmel, AT75C310-Q160 Datasheet - Page 5

IC SIAP ARM/THUMB OAKDSP 160PQFP

AT75C310-Q160

Manufacturer Part Number
AT75C310-Q160
Description
IC SIAP ARM/THUMB OAKDSP 160PQFP
Manufacturer
Atmel
Datasheet

Specifications of AT75C310-Q160

Processor Type
Smart Internet Appliance Processor
Speed
40MHz
Voltage
3.3V
Mounting Type
Surface Mount
Package / Case
160-MQFP, 160-PQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Features
-
Block Diagram
Figure 1. AT75C310 Block Diagram
Application Example
Figure 2. Standalone Internet Telephone
1369AS–03/01
Microphone
Handset
Speaker
Line
ASB
Program RAM
Interface
Speaker
Interface
24K x 16
Phone
Line
Analog Front-End
DSP Subsystem
Codec
Codec
Voice
Data
Oak Program Bus
DSP Subsystem
DSP Subsystem
Processing
Modem
Voice
V.34
Bus Interface Unit
OakDSPCore
2K x 16 X-RAM
2K x 16 Y-RAM
Emulation
Keyboard Screen
On-chip
Module
ARM7TDMI Core
Protocol
AT75C310
Stack
VolP
Oak Data Bus
Codec Interface
purpose RAM
External Bus
256K x 16
Controller
Controller
16K x 16
General-
Dual-port
Interface
Mailbox
DRAM
SRAM
AT75C310
DRAM
Flash
5

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