MC68EC040RC33A
| Parameters | |
|---|---|
| Package / Case | 179-BEPGA |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tray |
| Published | 1995 |
| Series | M680x0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Base Part Number | MC68EC040 |
| Speed | 33MHz |
| Core Processor | 68040 |
| Voltage - I/O | 5.0V |
| Number of Cores/Bus Width | 1 Core 32-Bit |
| Graphics Acceleration | No |
| Additional Interfaces | SCI, SPI |
| RoHS Status | Non-RoHS Compliant |
MC68EC040RC33A Description
The MC68EC040RC33A is Motorola’s third generation of M68000-compatible, high-performance, 32-bit microprocessors. The NXP Semiconductors MC68EC040RC33A is a virtual memory microprocessor employing multiple concurrent execution units and a highly integrated architecture that provides very high performance in a monolithic HCMOS device.
MC68EC040RC33A Features
6-Stage Pipeline, MC68030-Compatible IU
MC68881/MC68882-Compatible FPU
Independent Instruction and Data MMUs
Simultaneously Accessible, 4-Kbyte Physical Instruction Cache and 4-Kbyte Physical Data Cache
Low-Latency Bus Accesses for Reduced Cache Miss Penalty
Multimaster/Multiprocessor Support via Bus Snooping
Concurrent IU, FPU, MMU, and Bus Controller Operation Maximizes Throughput
32-Bit, Nonmultiplexed External Address and Data Buses with Synchronous Interface
User Object-Code Compatible with All Earlier M68000 Microprocessors
4-Gbyte Direct Addressing Range
Software Support Including Optimizing C Compiler and UNIX? System V Port
MC68EC040RC33A Applications
Communications equipment
Datacom module
Industrial
Grid infrastructure
Personal electronics
PC & notebooks
