MC68306EH16B Freescale Semiconductor, MC68306EH16B Datasheet - Page 54

• Manufacturer Part Number: MC68306EH16B
• Description: IC MPU INTEGRATED 16MHZ 132-PQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68306EH16B

• 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
• Cpu Speed: 16.7MHz
• No. Of Timers: 1
• Embedded Interface Type: UART
• Digital Ic Case Style: PQFP
• Supply Voltage Range: 4.75V To 5.25V
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -

3-22
FC2–FC0
D15–D0
BGACK
A31–A1
DTACK
UDS
R/W
LDS
Figure 3-21. Two-Wire Bus Arbitration Timing Diagram—Processor Active
CLK
BR
BG
AS
BUS THREE-STATED
BG ASSERTED
BR VALID INTERNAL
BR SAMPLED
BR ASSERTED
S0 S1 S2 S3 S4 S5 S6 S7
PROCESSOR
Freescale Semiconductor, Inc.
For More Information On This Product,
MC68306 USER'S MANUAL
Go to: www.freescale.com
BUS RELEASED FROM THREE STATE AND
PROCESSOR STARTS NEXT BUS CYCLE
BR NEGATED INTERNAL
BR SAMPLED
BR NEGATED
ALTERNATE BUS MASTER
S0 S1 S2 S3 S4 S5 S6 S7 S0 S1
PROCESSOR
MOTOROLA