MC68302EH16C Freescale Semiconductor, MC68302EH16C Datasheet - Page 19

• Manufacturer Part Number: MC68302EH16C
• Description: IC MPU MULTI-PROTOCOL 132-PQFP
• Manufacturer: Freescale Semiconductor

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

Figure 5-2.
Figure 5-3.
Figure 5-4.
Figure 5-5.
Figure 5-6.
Figure 5-7.
Figure 5-8.
Figure 5-9.
Figure 5-10. NMSI1 or ISDN Interface Pins.................................................................. 5-14
Figure 5-11. NMSI2 Port or Port A Pins........................................................................ 5-17
Figure 5-12. NMSI3 Port or Port A Pins or SCP Pins ................................................... 5-18
Figure 5-13. IDMA or Port A Pins ................................................................................. 5-19
Figure 5-14. IACK or PIO Port B Pins........................................................................... 5-20
Figure 5-15. Timer Pins ................................................................................................ 5-21
Figure 5-16. Port B Parallel I/O Pins with Interrupt....................................................... 5-22
Figure 5-17. Chip-Select Pins....................................................................................... 5-22
Figure 6-1.
Figure 6-2.
Figure 6-3.
Figure 6-4.
Figure 6-5.
Figure 6-6.
Figure 6-7.
Figure 6-8.
Figure 6-9.
Figure 6-10. External Master Internal Synchronous Read Cycle Timing Diagram ....... 6-20
Figure 6-11. External Master Internal Synchronous Read Cycle Timing Diagram
Figure 6-12. External Master Internal Synchronous Write Cycle Timing Diagram ....... 6-22
Figure 6-13. Internal Master Internal Read/Write Cycle Timing Diagram ..................... 6-23
Figure 6-14. Internal Master Chip-Select Timing Diagram ........................................... 6-25
Figure 6-15. External Master Chip-Select Timing Diagram .......................................... 6-26
Figure 6-16. Parallel I/O Data-In/Data-Out Timing Diagram......................................... 6-27
Figure 6-17. Interrupts Timing Diagram........................................................................ 6-27
Figure 6-18. Timers Timing Diagram ............................................................................ 6-28
Figure 6-19. Serial Communication Port Timing Diagram ............................................ 6-29
Figure 6-20. IDL Timing Diagram ................................................................................. 6-31
Figure 6-21. GCI Timing Diagram................................................................................. 6-33
Figure 6-22. PCM Timing Diagram (SYNC Envelopes Data) ....................................... 6-35
Figure 6-23. PCM Timing Diagram (SYNC Prior to 8-Bit Data) .................................... 6-35
Figure 6-24. NMSI Timing Diagram .............................................................................. 6-37
Figure
Number
MOTOROLA
Clock Pins .................................................................................................. 5-4
System Control Pins................................................................................... 5-5
Address Bus Pins ....................................................................................... 5-7
Data Bus Pins............................................................................................. 5-7
Bus Control Pins......................................................................................... 5-8
External Address/Data Buffer..................................................................... 5-9
Bus Arbitration Pins.................................................................................. 5-10
Interrupt Control Pins ............................................................................... 5-11
Clock Timing Diagram ................................................................................ 6-5
Read Cycle Timing Diagram ...................................................................... 6-9
Write Cycle Timing Diagram..................................................................... 6-10
Read-Modify-Write Cycle Timing Diagram ............................................... 6-11
Bus Arbitration Timing Diagram ............................................................... 6-12
DMA Timing Diagram (IDMA)................................................................... 6-14
DMA Timing Diagram (SDMA) ................................................................. 6-15
External Master Internal Asynchronous Read Cycle Timing Diagram ..... 6-17
External Master Internal Asynchronous Write Cycle Timing Diagram...... 6-18
(One Wait State)....................................................................................... 6-21
Electrical Characteristics
MC68302 USER’S MANUAL
Section 6
Title
Table of Contents
Number
Page
xix