MC68302EH16C Freescale Semiconductor, MC68302EH16C Datasheet - Page 17

• 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 1-1.
Figure 1-2.
Figure 1-3.
Figure 1-4.
Figure 1-5.
Figure 2-1.
Figure 2-2.
Figure 2-3.
Figure 2-4.
Figure 2-5.
Figure 3-1.
Figure 3-2.
Figure 3-3.
Figure 3-4.
Figure 3-5.
Figure 3-6.
Figure 3-7.
Figure 3-8.
Figure 3-9.
Figure 3-10. Using an External Crystal......................................................................... 3-49
Figure 3-11. System Control Register .......................................................................... 3-50
Figure 3-12. IMP Bus Arbiter ........................................................................................ 3-57
Figure 3-13. DRAM Control Block Diagram.................................................................. 3-67
Figure 4-1.
Figure 4-2.
Figure 4-3.
Figure 4-4.
MOTOROLA
Figure
Number
MC68302 Block Diagram ........................................................................... 1-2
General-Purpose Microprocessor System Design ..................................... 1-4
MC68302 System Design........................................................................... 1-5
NMSI Communications-Oriented Board Design......................................... 1-7
Basic Rate IDL Voice/Data Terminal in ISDN ............................................ 1-8
M68000 Programming Model ..................................................................... 2-2
M68000 Status Register............................................................................. 2-3
M68000 Bus/Address Error Exception Stack Frame................................ 2-10
M68000 Short-Form Exception Stack Frame ........................................... 2-10
MC68302 IMP Configuration Control ....................................................... 2-12
IDMA Controller Block Diagram ................................................................. 3-3
Interrupt Controller Block Diagram ........................................................... 3-16
Interrupt Request Logic Diagram for SCCs.............................................. 3-21
SCC1 Vector Calculation Example........................................................... 3-23
Parallel I/O Block Diagram for PA0 .......................................................... 3-30
Parallel I/O Port Registers........................................................................ 3-33
RAM Block Diagram ................................................................................. 3-35
Timer Block Diagram................................................................................ 3-36
Chip-Select Block Diagram ...................................................................... 3-44
Simplified CP Architecture.......................................................................... 4-2
Three Serial Data Flow Paths .................................................................... 4-4
NMSI Physical Interface ............................................................................. 4-8
Multiplexed Mode on SCC1 Opens Additional Configuration
Possibilities................................................................................................. 4-9
Communications Processor (CP)
System Integration Block (SIB)
LIST OF FIGURES
MC68000/MC68008 Core
MC68302 USER’S MANUAL
General Description
Section 1
Section 2
Section 3
Section 4
Title
Number
Page
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