Atmel has all the System Building
Blocks you need for every system-
on-chip solution:
lMicrocontrollers/DSP cores
lMemory: nonvolatile memory
(EEPROM and Flash Memory
blocks), SRAM and ROM
lApplication Specific Functions
lApplication Specific Logic
SYSTEM
BUILDING BLOCKS
Digital Input/Output Pads
System Clock Source
Embedded
Microcontroller / DSP
Core
Flash / ROM
Program
EEPROM
Data
SRAM
Workspace
Microcontroller
Peripherals
Application
Specific
Functions
Analog Interfacing and Processing
Analog Input/Output Pads
Application Specific
Logic
SYSTEM LEVEL INTEGRATION
All Atmel system-on-chip
solutions are characterized by a
modular architecture: internal
standard buses and external
standard interfaces.
Moreover, all aspects of the
System Level Integration cycle are
optimized: silicon area, cost,
operating speed, power
consumption and time-to-market.
© Atmel Corporation 1998
Terms and product names may
be trademarks of others.
All figures in this br ochur e are
for illustrative purposes only.
See Atmel Databooks for definitive
figures and for applicable
limitations and warranties.
1118A-07/98/10M
System Level Integration
Product Group
Atmel Rousset
Zone Industrielle
13106 Rousset Cedex
France
Tel : (+33)(0)4 42 53 60 00
Fax : (+33)(0)4 42 53 60 01
Headquarters
Corporate Headquarters
2325 Orchard Parkway
San Jose, CA 95131
USA
Tel : (+1)(408) 441 0311
Fax : (+1)(408) 436 4300
Europe
Atmel U.K. Ltd
Coliseum Business Centre
Riverside Way, Camberley
Surrey GU15 3YL, England
Tel : (+44)(0)(1276) 68 66 77
Fax : (+44)(0)(1276) 68 66 97
Asia
Atmel Asia Ltd
Room 1219
Chinachem Golden Plaza
77 Mody Road
Tsimshatsui East, Kowloon
Hong Kong
Tel : (+852) 272 19 778
Fax : (+852) 272 21 369
Japan
Atmel Japan KK
Tonetsu Shinkawa Bldg, 9F
1-24-8 Shinkawa
Chuo-Ku, Tokyo 104-0033
Japan
Tel : (+81) 3 3523 3551
Fax : (+81) 3 3523 7581
E-mail
literature@atmel.com
Web Site
http://www.atmel.com
SLI SYSTEM BUILDING BLOCKS
Embedded DSP
and Microcontroller Cores
Atmel offers many choices
including the OakDSPCore™,
Lode™DSP Core, FC16 DSP Core,
ARM7TDMI™ (ARM Thumb), AVR®,
and 8032- and 8051-compatible
devices as well as an RSA encryption
co-processor.
Microcontroller Peripherals
A wide range of standard
microcontroller peripherals, including
an AVR® and an ARM7 bus-
compatible series.
Memory Blocks
EEPROM and Flash Memory,
SRAM (single-port, dual-port and
FIFO) and ROM.
The highlights of Atmel's extensive range of system building blocks are listed
below. If necessar y, many of these cells can be customized to your precise
requirements. Application-specific cells can also be developed.
Application Specific Functions
These include the USB, Ethernet
MAC, PCMCIA, I2C, JPEG, MPEG2,
CAN and a range of industry-
standard interfaces.
Analog Interfacing and Processing
Some of the highest specification
cells in the industry,
including
application-specific cells custom-
designed for your system
(e.g.: voice
and multimedia codec, IQ modem...).
Analog and Digital Input/Output
Pads
Atmel's Basic Analog Library
includes analog-to-digital and digital-
to-analog converters, multiplexers,
operational amplifiers, comparators
and voltage references. A wide
choice of CMOS and TTL-compatible
input, output, tri state and bi-
directional cells are also available.
System Clock Source
High-performance oscillators, PLL
and power-on-reset cells.
Application Specific Logic
An extensive range of standard
logic cells.
Core Description
ARM7-Compatible
Peripherals
DMA Controller, Interrupt Controller,
Watchdog Timer, Timer Counter, USART,
Power Managemen t...
AVR Peripherals Interrupt Controller, Watchdog Timer,
Timer Counter, UART...
Programmable USART 8251-compatible
and 16450-compatible devices
Real Time Clock 146818-compatible
Programmable Interrupt
Controller 8259-compatible
Programmable Peripheral
Interface 8255 standard with three 8-bit ports
Extended Programmable
Interval Timer 8254-compatible with three independent
16-bit counters
Serial Communication
Controller 82530-compatible
DMA Controller 8237-compatible with four independent
Direct Memory Access (DMA) channels
Cell Dimensions
EEPROM Blocks up to 2 Mbit
Flash Memory Blocks up to 16 Mbit
Combined EEPROM /
Flash Memory Blocks e.g.: 512 Kbit EEPROM
+ 1 Mbit Flash
SRAM up to 1 Mbit
ROM up to 8 Mbit
Dual-port RAM up to 512 Kbit
FIFO up to 512 Kbit
Core Description
USB Universal Serial Bus
Ethernet MAC Ethernet Media Access Controller
PC Card Bus (PCMCIA) Personal Computer Memory Card Industry
Association
PCI Peripheral Compon en t Intercon nec t
I
2
C Inter-Integrated Circuit Bus
JPEG Joint Picture Expert Group
MPEG2 Moving Picture Expert Group
CAN Controller Area Netwo rk
Cell Function
VC01 Voice-band linear audio codec
MC01 Multimedia codec
IQDAC Low-power I/Q digital-to-analog interface
Data Codec Data Codec for Modem applications
A/D Converters High accuracy (up to 18 bits), high speed
(up to 54 MHz), low power ...
D/A Converters High accuracy (up to 18 bits), high speed
(up to 160 MHz), low power ...
COMP, MUX, OPAMP A wide range of comparators, multiplexers and
operational amplifiers
VREF Bandgap voltage reference, voltage regulator,
trimming voltage reference
LCD Drivers Liquid Crystal Display Drivers
Cell Description
Oscillators Crystal Oscillators
PLLs Phase-Locked Loop cells
POR Power-On-Reset cells
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