MC68332ACFC25 Freescale Semiconductor, MC68332ACFC25 Datasheet - Page 203

• Manufacturer Part Number: MC68332ACFC25
• Description: IC MCU 32BIT 25MHZ 132-PQFP
• Manufacturer: Freescale Semiconductor
• Series: M683xxr

Specifications of MC68332ACFC25

• Core Processor: CPU32
• Core Size: 32-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, SCI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 15
• Program Memory Type: ROMless
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 132-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

MC68332
USER’S MANUAL
NOTES:
1.AC timing is shown with respect to 20% V
2.Timing not valid for external T2CLK input.
3.Maximum load capacitance for CLKOUT pin is 90 pF.
4.Maximum load capacitance for TPU output pins is 100 pF.
Num
Num
1
2
3
1
2
3
(V
(V
CLKOUT High to TPU Output Channel Valid
CLKOUT High to TPU Output Channel Hold
TPU Input Channel Pulse Width
CLKOUT High to TPU Output Channel Valid
CLKOUT High to TPU Output Channel Hold
TPU Input Channel Pulse Width
DD
DD
Table A-10 16.78 MHz Time Processor Unit Timing
Table A-11 20.97 MHz Time Processor Unit Timing
TPU OUTPUT
and V
and V
TPU INPUT
CLKOUT
DDSYN
DDSYN
Freescale Semiconductor, Inc.
For More Information On This Product,
Figure A-20 TPU Timing Diagram
= 5.0 Vdc 10%, V
= 5.0 Vdc 10%, V
ELECTRICAL CHARACTERISTICS
Go to: www.freescale.com
Rating
Rating
DD
1
and 70% V
SS
SS
= 0 Vdc, T
= 0 Vdc, T
3
DD
levels.
A
A
= T
= T
L
L
to T
to T
2
H, 32.768 kHz reference
H, 32.768 kHz reference
Symbol
Symbol
t
t
t
t
CHTOV
CHTOH
CHTOV
CHTOH
t
t
TIPW
TIPW
TPU I/O TIM
Min
Min
2
0
4
2
0
4
)
)
Max
Max
23
20
18
15
—
—
Unit
Unit
t
t
ns
ns
ns
ns
cyc
cyc
A-29