MC68306FC16B Freescale Semiconductor, MC68306FC16B Datasheet - Page 172

• Manufacturer Part Number: MC68306FC16B
• Description: IC MPU INTEGRATED 132-PQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC68306FC16B

• Processor Type: M683xx 32-Bit
• Speed: 16MHz
• Voltage: 5V
• Mounting Type: Surface Mount
• Package / Case: 132-MQFP, 132-PQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -

8-8
NOTES:
ASYNCHRONOUS
3. BR need fall at this time only to ensure being recognized at the end of the bus cycle.
2. Because of loading variations, R/W may be valid after AS even though both are initiated by the rising edge
1. Setup time (#47) for asynchronous inputs (HALT, RESET, BR, BGACK, DTACK, BERR, IRQx) guarantees
HALT / RESET
of S2 (specification #20A).
their recognition at the next falling edge of the clock.
DATA OUT
BERR / BR
LDS / UDS
(NOTE 1)
(NOTE 2)
FC2–FC0
(NOTE 2)
UW, LW
(NOTE 3)
CLKOUT
INPUTS
DTACK
A23–A1
R/W
AS
13
Figure 8-4. Write Cycle Timing Diagram
Freescale Semiconductor, Inc.
S0
For More Information On This Product,
17
15
7
18
S1
8
11A
32
47
MC68306 USER'S MANUAL
15A
55
23
Go to: www.freescale.com
S2
21
9
6
26
11
S3
20
20A
48
56
22
S4
47
14
9
S5
32
47
47
47
14A
S6
9A
S7
12
30
28
53
25
12A
MOTOROLA