MC68HC000RC12 Freescale Semiconductor, MC68HC000RC12 Datasheet - Page 64

• Manufacturer Part Number: MC68HC000RC12
• Description: IC MPU 32BIT 12MHZ 68-PGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68HC000RC12

• Processor Type: M680x0 32-Bit
• Speed: 12MHz
• Voltage: 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PGA
• Family Name: M68000
• Device Core: ColdFire
• Device Core Size: 16/32Bit
• Frequency (max): 12MHz
• Instruction Set Architecture: RISC
• Supply Voltage 1 (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• Operating Temp Range: 0C to 70C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 68
• Package Type: PGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Compliant

5-18
FC2–FC0
D15–D0
BGACK
A23–A1
DTACK
CLK
UDS
R/W
LDS
BR
BG
AS
Figure 5-19. 3-Wire Bus Arbitration Timing Diagram—Processor Active
BUS THREE-STATED
BG ASSERTED
BR VALID INTERNAL
BR SAMPLED
BR ASSERTED
S0 S1 S2 S3 S4 S5 S6 S7
M68000 8-/16-/32-BIT MICROPROCESSORS USER'S MANUAL
PROCESSOR
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
BUS RELEASED FROM THREE STATE AND
PROCESSOR STARTS NEXT BUS CYCLE
BGACK NEGATED INTERNAL
BGACK SAMPLED
BGACK NEGATED
ALTERNATE BUS MASTER
S0 S1 S2 S3 S4 S5 S6 S7 S0 S1
PROCESSOR
MOTOROLA