MC68SEC000AA16 Freescale Semiconductor, MC68SEC000AA16 Datasheet - Page 163

• Manufacturer Part Number: MC68SEC000AA16
• Description: IC MPU 32BIT 16MHZ 64-QFP
• Manufacturer: Freescale Semiconductor
• Series: M68000r

Specifications of MC68SEC000AA16

• Processor Type: M680x0 32-Bit
• Speed: 16MHz
• Voltage: 3.3V, 5V
• Mounting Type: Surface Mount
• Package / Case: 64-QFP
• Processor Series: M680xx
• Core: CPU32
• Maximum Clock Frequency: 16 MHz
• Operating Supply Voltage: 3.3 V, 5 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Core Size: 32 Bit
• Cpu Speed: 16MHz
• Digital Ic Case Style: QFP
• No. Of Pins: 64
• Supply Voltage Range: 5V
• Operating Temperature Range: 0°C To +70°C
• Frequency Typ: 20MHz
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Clock Frequency: 16MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

10.12 MC68L11E9/E20 Peripheral Port Timing
Freescale Semiconductor
Frequency of operation
E-clock period
Peripheral data setup time
Peripheral data hold time
Delay time, peripheral data write
Port C input data setup time
Port C input data hold time
Delay time, E fall to STRB
Setup time, STRA asserted to E fall
Delay time, STRA asserted to port C data output valid
Hold time, STRA negated to port C data
3-state hold time
1. V
2. Ports C and D timing is valid for active drive. (CWOM and DWOM bits are not set in PIOC and SPCR registers, respec-
3. If this setup time is met, STRB acknowledges in the next cycle. If it is not met, the response may be delayed one more cycle.
E-clock frequency
MCU read of ports A, C, D, and E
MCU read of ports A, C, D, and E
t
t
PWD
DEB
otherwise noted
tively.)
DD
MCU writes to port A
MCU writes to ports B, C, and D
= 1/4 t
= 1/4 t
= 3.0 Vdc to 5.5 Vdc, V
CYC
CYC
+ 150 ns
+ 150 ns
Characteristic
SS
= 0 Vdc, T
(3)
(1) (2)
Figure 10-7. Port Read Timing Diagram
M68HC11E Family Data Sheet, Rev. 5.1
A
= T
L
to T
H
, all timing is shown with respect to 20% V
Symbol
t
t
t
PDSU
t
t
t
t
t
t
PWD
CYC
PDH
PCD
PCH
DEB
AES
PCZ
t
t
f
IS
IH
o
1000
Min
100
100
dc
50
60
10
—
—
—
—
—
0
1.0 MHz
MC68L11E9/E20 Peripheral Port Timing
Max
250
400
400
100
150
1.0
—
—
—
—
—
—
—
Min
500
100
100
DD
dc
50
60
10
—
—
—
—
—
0
2.0 MHz
and 70% V
Max
250
275
275
100
150
2.0
—
—
—
—
—
—
—
DD
, unless
MHz
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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