Product Summary

The MC68302EH20C is a versatile one-chip processor that incorporates the main building blocks needed for the design of a wide variety of networking and communications products. The MC68302EH20C was the first device to offer the benefits of a closely coupled, industry-standard, MC68000/MC68008 microprocessor core and flexible communications architecture.

Parametrics

MC68302EH20C absolute maximum ratings: (1)Core: CPU32; (2)Data Bus Width: 32 bit; (3)Maximum Clock Frequency: 16 MHz; (4)Maximum Operating Temperature: + 105℃; (5)Mounting Style: SMD/SMT; (6)Package / Case: PQFP-132; (7)Packaging: Tray; (8)Minimum Operating Temperature: 0℃.

Features

MC68302EH20C features: (1)MC68000/MC68008 Microprocessor Core; (2)Efficient architecture involves a separate RISC processor for handling communications; (3)Three Serial Communications Controllers (SCCs); (4)Support for HDLC/SDLC, Bisync, UART, DDCMP, and Totally Transparent protocols; (5)Two Serial Management Controllers (SMCs) for IDL and GCI Channel; (6)Available at 16, 20, 25, and 33 MHz in three different Thin Quad Flat Pack Packages; (7)Strong 3rd Party tools support.

Diagrams

MC68302EH20C block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
MC68302EH20C
MC68302EH20C
Freescale Semiconductor
Microprocessors (MPU) 68K INTGR COM PROC DMA
Data Sheet
0-21: $22.24
21-25: $20.56
25-100: $18.00
MC68302EH20CB1
MC68302EH20CB1
Freescale Semiconductor
Microprocessors (MPU) 68K INTGR COM PROC DMA
Data Sheet
0-129: $18.00
MC68302EH20CR2
MC68302EH20CR2
Freescale Semiconductor
Microprocessors (MPU) 68K INTGR COM PROC DMA
Data Sheet
Negotiable