MC68HC11K0CFUE4 Freescale Semiconductor, MC68HC11K0CFUE4 Datasheet - Page 254

• Manufacturer Part Number: MC68HC11K0CFUE4
• Description: MCU 8-BIT 768 RAM 4MHZ 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11K0CFUE4

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Type: ROMless
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Data Bus Width: 8 bit
• Data Ram Size: 768 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 4 MHz
• Number Of Programmable I/os: 37
• Number Of Timers: 8
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit, 8 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details

Electrical Characteristics
12.2 Introduction
12.3 Maximum Ratings for Standard Devices
Technical Data
254
NOTE:
NOTE:
This section contains electrical parameters for standard and extended
voltage devices. When applicable, extended voltage parameters are
shown separately. Diagrams apply to both standard and extended
voltage devices.
Maximum ratings are the extreme limits to which the MCU can be
exposed without permanently damaging it.
This device is not guaranteed to operate properly at the maximum
ratings. Refer to
operating conditions.
This device contains circuitry to protect the inputs against damage due
to high static voltages or electric fields; however, it is advised that normal
precautions be taken to avoid application of any voltage higher than
maximum-rated voltages to this high-impedance circuit. For proper
operation, it is recommended that V
range V
unused inputs are connected to an appropriate logic voltage level (for
example, either V
Supply voltage
Input voltage
Current drain per pin
Storage temperature
1. One pin at a time, observing maximum power dissipation limits
Freescale Semiconductor, Inc.
V
SS
For More Information On This Product,
, AV
SS
DD
, V
Go to: www.freescale.com
(V
Electrical Characteristics
RH
In
Rating
, and V
12.6 Electrical Characteristics
or V
SS
(1)
or V
excluding V
Out
RL
)
DD
).
V
DD
DD
. Reliability of operation is enhanced if
,
In
and V
Symbol
T
V
V
STG
I
DD
D
In
Out
be constrained to the
for guaranteed
–0.3 to +7.0
–0.3 to +7.0
–55 to +150
Value
25
M68HC11K Family
MOTOROLA
Unit
mA
V
V
C