MC68332ACFC25 Freescale Semiconductor, MC68332ACFC25 Datasheet - Page 178

• 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: -

A-4
Num
1
2
3
4
5
6
Limp Mode Clock Frequency
CLKOUT Stability
PLL Reference Frequency Range
System Frequency
On-Chip PLL System Frequency
External Clock Operation
PLL Lock Time
VCO Frequency
SYNCR X bit = 0
SYNCR X bit = 1
Short term (5 s interval)
Long term (500 s interval)
(V
Table A-4 16.78 MHz Clock Control Timing
DD
Freescale Semiconductor, Inc.
Characteristic
and V
For More Information On This Product,
2,3,4,5
6
2,3,4,7
ELECTRICAL CHARACTERISTICS
DDSYN
1
Go to: www.freescale.com
= 5.0 Vdc 10%, V
32.768 kHz reference
Symbol
SS
C
f
f
f
VCO
f
t
limp
sys
stab
)
ref
lpll
= 0 Vdc, T
A
0.131
–0.05
–0.5
= T
Min
25
dc
dc
—
—
—
—
L
to T
H,
2 (f
f
sys
f
sys
16.78
16.78
16.78
sys
Max
0.05
max /2
0.5
50
20
max
max)
USER’S MANUAL
MHz
MHz
MHz
Unit
kHz
ms
MC68332