MC68HC000RC8 Freescale Semiconductor, MC68HC000RC8 Datasheet - Page 65

• Manufacturer Part Number: MC68HC000RC8
• Description: IC MPU 32BIT 8MHZ 68-PGA
• Manufacturer: Freescale Semiconductor

Specifications of MC68HC000RC8

• Processor Type: M680x0 32-Bit
• Speed: 8MHz
• Voltage: 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 68-PGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

MOTOROLA
FC2–FC0
D15–D0
BGACK
A23–A1
DTACK
CLK
UDS
LDS
R/W
BR
BG
AS
BUS RELEASED FROM THREE STATE AND PROCESSOR STARTS NEXT BUS CYCLE
BGACK NEGATED
BG ASSERTED AND BUS THREE STATED
BR VALID INTERNAL
BR SAMPLED
BR ASSERTED
Figure 5-20. 3-Wire Bus Arbitration Timing Diagram—Bus Inactive
S0 S1 S2 S3 S4 S5 S6 S7
PROCESSOR
M68000 8-/16-/32-BIT MICROPROCESSORS USER'S MANUAL
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
INACTIVE
BUS
ALTERNATE BUS MASTER
S0 S1 S2 S3 S4
PROCESSOR
5- 19