MC68306EH16B Freescale Semiconductor, MC68306EH16B Datasheet - Page 53

• 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: -

MOTOROLA
FC2–FC0
BGACK
D15–D0
A31–A1
DTACK
UDS
R/W
LDS
CLK
BR
BG
AS
Figure 3-20. Three-Wire Bus Arbitration Timing Diagram—Special Case
BUS THREE-STATED
BG ASSERTED
BR VALID INTERNAL
BR SAMPLED
BR ASSERTED
S0
PROCESSOR
S2
Freescale Semiconductor, Inc.
For More Information On This Product,
S4
S6
MC68306 USER'S MANUAL
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
S2
PROCESSOR
S4
S6
S0
3- 21