MC68302EH20C Freescale Semiconductor, MC68302EH20C Datasheet - Page 107

• Manufacturer Part Number: MC68302EH20C
• Description: IC MPU MULTI-PROTOCOL 132-PQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68302EH20C

• Processor Type: M683xx 32-Bit
• Speed: 20MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 132-MQFP, 132-PQFP
• Family Name: M68000
• Device Core: ColdFire
• Device Core Size: 32b
• Frequency (max): 20MHz
• 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: Compliant

MOTOROLA
BGACK
ER & CG
(IR & ER) + CG
INDEPENDENT
IDLE
EG
M68000
SERIAL
CORE
DMA
DMA
ER + CG
ER & CG
IR + CG
IR & CG & ER
Figure 3-12. IMP Bus Arbiter
SDBR
MC68302 USER’S MANUAL
ER
IR
CG
EG
IG
IDLE
IPEND
SDBG
IBCLR
IDBR
IDBG
RMC
CBG
CBR
=
=
=
=
=
=
IG
EXTERNAL BUS REQUEST
INTERNAL BUS REQUEST (IDMA OR SDMA)
CORE BUS GRANT
EXTERNAL GRANT
INTERNAL GRANT
BUS IDLE OR CORE CYCLE
IR & CG
BR
EXTERNAL BUS
BG
MASTER
ARBITER
BUS
IMP
System Integration Block (SIB)
BCLR
MC68302
RMC
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