MC68LK332ACAG16 Freescale Semiconductor, MC68LK332ACAG16 Datasheet - Page 6

IC MCU 32BIT LV AMASK 144-LQFP

MC68LK332ACAG16

Manufacturer Part Number
MC68LK332ACAG16
Description
IC MCU 32BIT LV AMASK 144-LQFP
Manufacturer
Freescale Semiconductor
Series
M683xxr
Datasheets

Specifications of MC68LK332ACAG16

Core Processor
CPU32
Core Size
32-Bit
Speed
16.78MHz
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)
3 V ~ 3.6 V
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
144-LQFP
Processor Series
M683xx
Core
CPU32
Data Bus Width
32 bit
Maximum Clock Frequency
16 MHz
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Interface Type
QSPI, SCI, UART
Minimum Operating Temperature
- 40 C
No. Of I/o's
15
Ram Memory Size
2KB
Cpu Speed
16MHz
No. Of Timers
16
Embedded Interface Type
QSPI, SCI, UART
Digital Ic Case Style
LQFP
Rohs Compliant
Yes
Data Ram Size
2 KB
Number Of Programmable I/os
15
Number Of Timers
16
Cpu Family
68K/M683xx
Device Core
ColdFire
Device Core Size
32b
Frequency (max)
16MHz
Program Memory Size
Not Required
Total Internal Ram Size
2KB
# I/os (max)
15
Number Of Timers - General Purpose
16
Operating Supply Voltage (typ)
5V
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
144
Package Type
LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Program Memory Size
-
Data Converters
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68LK332ACAG16
Manufacturer:
MOTOLOLA
Quantity:
1 045
Part Number:
MC68LK332ACAG16
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC68LK332ACAG16
Manufacturer:
FREESCALE
Quantity:
20 000
6
MOTOROLA
Num
NOTES:
1
2
3
4
5
1. All internal registers retain data at 0 Hz.
2. This parameter is periodically sampled rather than 100% tested.
3. Assumes that a low-leakage external filter network is used to condition clock synthesizer input voltage. Total
4. Proper layout procedures must be followed to achieve specifications.
5. Assumes that stable V
6. Internal VCO frequency (f
7. Jitter is the average deviation from the programmed frequency measured over the specified interval at
external resistance from the XFC pin due to external leakage must be greater than 15 M
specification. Filter network geometry can vary depending upon operating environment
time V
for PLL lock after changing the W and Y frequency control bits in the synthesizer control register (SYNCR) while
the PLL is running, and to the period required for the clock to lock after LPSTOP.
by-two circuit that is not in the synthesizer feedback loop. When X = 0, the divider is enabled, and f
specified f
maximum f
external clock signal. Noise injected into the PLL circuitry via V
frequency increase the J
operation, this parameter should be measured during functional testing of the final system.
PLL Reference Frequency Range
System Frequency
PLL Lock Time
VCO Frequency
CLKOUT Jitter
4. When X = 1, the divider is disabled, and f
On-Chip PLL System Frequency
External Clock Operation
Short term (5 s interval)
Long term (500 s interval)
DD
and V
sys
sys
.
. Measurements are made with the device powered by filtered supplies and clocked by a stable
DDSYN
2, 3, 4, 7
2, 3, 4, 5
(V
Characteristic
6
DD
1
and V
DDSYN
are valid until RESET is released. This specification also applies to the period required
Freescale Semiconductor, Inc.
clk
VCO
For More Information On This Product,
percentage for a given interval. When jitter is a critical constraint on control system
DDSYN
) is determined by SYNCR W and Y bit values. The SYNCR X bit controls a divide-
is applied, and that the crystal oscillator is stable. Lock time is measured from the
Table 4 Clock Control Timing
= 3.0 to 3.6 Vdc, V
Go to: www.freescale.com
sys
= f
VCO
Symbol
f
f
VCO
J
f
t
sys
ref
lpll
SS
clk
2. X must equal one when operating at maximum
= 0 Vdc, T
DDSYN
and V
4(f
–1.0
–0.5
Min
20
dc
A
ref
= T
SS
)
and variation in crystal oscillator
L
to T
2 (f
H
)
16.78
16.78
.
sys
Max
MC68LK332EC16/D
1.0
0.5
50
20
max)
to guarantee this
MC68LK332
sys
MHz
MHz
Unit
kHz
ms
%
= f
VCO

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