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

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

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