IDT IDT79S381 Evaluation kit Datasheet

R3081 EVALUATION KIT
IDT79S381
Integrated Device Technology, Inc.
FEATURES:
DESCRIPTION:
• Complete 33MHz RISC System Board
• Supports R3081 , R3052 , R3051 , R3041 CPUs
• Includes:
- R3081 CPU, with R3041, R3051 and R3071 samples
- 2MB interleaved DRAM, expandable to 4MB, 8MB,
or 16MB
- 256KB zero-wait-state SRAM
- 512KB of EPROM expandable to 1MB or 2MB
- 1024-bit serial EEPROM
- 2 serial ports
- IEEE 802.3 Ethernet subsystem with 8KB dual-port
SRAM expandable to 16KB
- Expansion connector
IDT’s R3081 Evaluation Kit is a complete evaluation and
development kit for IDT’s R3051 family of RISControllers .
Designed to demonstrate the optimal performance of these
RISControllers, zero-wait state memories allow one to see the
true performance of IDT’s R3041, R3051/2, and R3081 devices. For those developing large segments of code, the IEEE
ethernet interface allows for quick downloading of large code
blocks. The system supports up to 16MBytes of DRAM. On top
of the system board with an on-board monitor, IDT’s System
Integration Manager (IDT/sim ), the complete package includes IDT’s IDT/c compiler (IDT/c ), samples of our R3041,
R3051 and R3071 devices, and a complete documentation
package including a user’s guide, board schematics, and PAL
equations.
FUNCTIONAL BLOCK DIAGRAM
256Kbytes
0 wait state
SRAM
2Mbytes
EPROM
Buffers
Buffer
16KB Dual
Port SRAM
V3 DRAM
Controller
16MB DRAM
25MHz
Expansion Connector
Dual
RS232
Serial
Ports
Buffers
R3081E
RISController
E2PROM
33MHz
SONIC
Ethernet
Controller
Buffers
IEEE 803.2
Ethernet
3041 drw 01
The IDT logo is a registered trademark and R3041, R3051, R3052, R3071, R3081, R4400, R4600, IDT/kit, IDT/sim, RISController, and RISCore are trademarks of Integrated Device Technology, Inc.
COMMERCIAL TEMPERATURE RANGE
1995 Integrated Device Technology, Inc.
SEPTEMBER 1995
7.6
DSC-9077/1
1
R3081 EVALUATION KIT
MILITARY AND COMMERCIAL TEMPERATURE RANGES
ORDERING INFORMATION
Each kit is shipped with an evaluation board, complete
schematics and PLA equations, as well as a complete software
development toolchain for "C" language programming, downloading code, and operating the Software Integration Manager.
Evaluation Board
R3081 Evaluation Kit...................................79S381
7.6
2
Similar pages