MC68302EH16C Freescale Semiconductor, MC68302EH16C Datasheet - Page 348
MC68302EH16C
Manufacturer Part Number
MC68302EH16C
Description
IC MPU MULTI-PROTOCOL 132-PQFP
Manufacturer
Freescale Semiconductor
Datasheets
1.MC68302AG20C.pdf
(4 pages)
2.MC68302AG20C.pdf
(2 pages)
3.MC68302AG20C.pdf
(13 pages)
4.MC68302EH16C.pdf
(481 pages)
Specifications of MC68302EH16C
Processor Type
M683xx 32-Bit
Speed
16MHz
Voltage
5V
Mounting Type
Surface Mount
Package / Case
132-MQFP, 132-PQFP
Controller Family/series
68K
Core Size
32 Bit
Ram Memory Size
1152Byte
Cpu Speed
16MHz
No. Of Timers
3
Embedded Interface Type
SCP, TDM
Digital Ic Case Style
PQFP
Rohs Compliant
Yes
Family Name
M68000
Device Core
ColdFire
Device Core Size
32b
Frequency (max)
16MHz
Instruction Set Architecture
RISC
Supply Voltage 1 (typ)
5V
Operating Temp Range
0C to 70C
Operating Temperature Classification
Commercial
Mounting
Surface Mount
Pin Count
132
Package Type
PQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Lead Free Status / Rohs Status
RoHS Compliant part
Electrostatic Device
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68302EH16C
Manufacturer:
Freescale Semiconductor
Quantity:
135
Company:
Part Number:
MC68302EH16C
Manufacturer:
PANA
Quantity:
99
Company:
Part Number:
MC68302EH16C
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC68302EH16C
Manufacturer:
FREESCALE
Quantity:
20 000
Company:
Part Number:
MC68302EH16CB1
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MC68302EH16CR2
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- MC68302AG20C PDF datasheet
- MC68302AG20C PDF datasheet #2
- MC68302AG20C PDF datasheet #3
- MC68302EH16C PDF datasheet #4
- Current page: 348 of 481
- Download datasheet (2Mb)
RISC Microcode from RAM
Microcode for a new application or protocol is developed only under special arrangement
and coordination with Motorola.
Some RAM microcode routines are also available for purchase. The following is an overview
of available functions. Contact a Motorola sales office for detailed specifications of the mi-
crocode routines.
C.1 SS7 PROTOCOL SUPPORT
The HDLC routines are enhanced and extended to provide special Signaling System #7
(SS7) support. In addition to the HDLC features of the MC68302, the following key features
are included:
Any or all three SCCs can become an SS7 protocol controller. The SS7 microcode increas-
es that portion of layer 2 SS7 already supported by the HDLC features in the MC68302. This
implementation of SS7, however, is not a complete layer 2 implementation. Rather, the ad-
ditional features included in the SS7 controller are those that would have been especially
difficult and/or time-consuming to support by the M68000 core alone, due to their continuous
or real-time nature.
C.2 CENTRONICS TRANSMISSION CONTROLLER
The RISC processor implements a Centronics parallel interface using the PA7–PA0, PA12–
PA8, and the PA15 parallel l/O pins. All SCC channels and protocols, including DRAM re-
fresh, are supported concurrently with this feature, but SCC2, if used, must be configured in
a multiplexed mode, and several of its buffer descriptors are used by the Centronics inter-
face. Once a buffer is configured in memory, the protocol handles the movement of all data
from the buffer to the interface.
This package implements the transmitter function of the Centronics interface. (Another
package can implement the receiver function.)
The features supported are as follows:
C-2
• Automatic Fill-In Signal Unit (FISU) Transmission and Reception
• Automatic Link Status Signal Unit (LSSU) Retransmission
• Octet Counting Mode Support
• Two Signal Unit Counters (error and error-free signal units)
• Three Flexible Data Buffers for Transmission
• Controls the Eight Data Lines and Data Strobe
• Supports the PE, SLCT, FAULT, BUSY and INPUT PRIME Conditions
• Supports the Start Print and Stop Print Commands
• Interrupts May Be Generated After Each Buffer or Upon an Error Condition
• Transmission Rates up to 260 kbytes/sec.
MC68302 USER’S MANUAL
MOTOROLA
Related parts for MC68302EH16C
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
MC68302 Configuring the Chip Selects on the MC68302
Manufacturer:
Motorola / Freescale Semiconductor
Part Number:
Description:
MC68302 Design Concept - Expanding Interrupts on the MC68302
Manufacturer:
Motorola / Freescale Semiconductor
Part Number:
Description:
MC68302 MC68302 Adapting a WAN Controller to a LAN Environment
Manufacturer:
Motorola / Freescale Semiconductor
Part Number:
Description:
MC68302 EKB Applications - Power Measurements on the MC68302
Manufacturer:
Motorola / Freescale Semiconductor
Part Number:
Description:
MC68302 Interfacing the MC68020 to a Slave MC68302
Manufacturer:
Motorola / Freescale Semiconductor
Part Number:
Description:
MC68302 MC68302 Software Performance
Manufacturer:
Motorola / Freescale Semiconductor
Part Number:
Description:
MC68302 Evaluating EDX on the ADS302
Manufacturer:
Motorola / Freescale Semiconductor
Part Number:
Description:
MC68302 Design Advisory #1 - MC68SC302 Passive ISDN Protocol Engine
Manufacturer:
Motorola / Freescale Semiconductor
Part Number:
Description:
MC68302, MC68360, and MPC860 Characteristics and Design Notes for Crystal Feedback Oscillators
Manufacturer:
Motorola / Freescale Semiconductor
Part Number:
Description:
Mc68302 Integrated Multi-protocol Processor
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: