MC68HC11K1CFUE3 Freescale Semiconductor, MC68HC11K1CFUE3 Datasheet - Page 256

• Manufacturer Part Number: MC68HC11K1CFUE3
• Description: MCU 8-BIT 768 RAM 3MHZ 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11K1CFUE3

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 3MHz
• Connectivity: SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 37
• Program Memory Type: ROMless
• Eeprom Size: 640 x 8
• 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
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details

Electrical Characteristics
12.6 Electrical Characteristics
Technical Data
256
Output voltage, I
Output high voltage, I
Output low voltage, I
Input high voltage
Input low voltage
I/O ports, three-state leakage, V
Input leakage current, V
Input current with pullup resistors, V
RAM standby voltage, power down
RAM standby current, power down
Input capacitance
Output load capacitance
1. V
2. V
3. Refer to
All outputs except XTAL
All outputs except XTAL, RESET, and MODA
All outputs except XTAL, RESET, and MODA
All outputs except XTAL
All inputs except RESET
RESET
All Inputs
Ports A, B, C, D, F, G, H, MODA/LIR, RESET
IRQ, XIRQ on standard devices
MODB/V
Ports B, F, G, and H
PE[7:0], IRQ, XIRQ, EXTAL
Ports A, B, C, D, F, G, H, MODA/LIR, RESET
All outputs except PD[4:1], XOUT, XTAL, MODA/LIR
PD[4:1]
XOUT
applicable to ports C and D in wired-OR mode.
DD
OH
specification for RESET and MODA is not applicable because they are open-drain pins. V
= 5.0 Vdc
STBY
12.10 Analog-to-Digital Converter Characteristics
, XIRQ on EPROM devices
Load
10%, V
Load
=
Load
In
Characteristic
= 1.6 mA
10.0 A
SS
= – 0.8 mA, V
= V
= 0 Vdc, T
DD
Freescale Semiconductor, Inc.
or V
In
(2)
For More Information On This Product,
= V
)
SS
In
A
IH
(3)
= V
= T
DD
(1)
or V
IL
L
= 4.5 V
Go to: www.freescale.com
to T
IL
Electrical Characteristics
H
, unless otherwise noted
(2)
for leakage current for port E.
Symbol
V
V
V
V
l
V
V
V
C
I
IPR
I
C
I
OZ
SB
OH
OH
I
OL
OL
SB
IH
IL
n
In
L
V
V
0.7 x V
0.8 x V
V
DD
DD
SS
Min
100
2.0
—
—
—
—
—
—
—
—
—
—
—
– 0.8
– 0.3
– 0.1
DD
DD
OH
specification not
V
V
0.2 x V
DD
DD
Max
500
V
200
0.1
0.4
10
12
90
30
—
—
M68HC11K Family
10
10
8
+ 0.3
+ 0.3
DD
1
DD
MOTOROLA
Unit
pF
pF
V
V
V
V
V
V
A
A
A
A