MC68HC11K0CFUE4 Freescale Semiconductor, MC68HC11K0CFUE4 Datasheet - Page 258

• 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
Technical Data
258
Notes:
STROBES
OUTPUTS
STROBES
OUTPUTS
CLOCKS,
CLOCKS,
INPUTS
INPUTS
1.
2.
Full test loads are applied during all DC electrical tests and AC timing measurements.
During AC timing measurements, inputs are driven to 0.4 volts and V
measurements are taken at the 20% and 70% of V
~ V
~ V
~ V
~ V
~ V
~ V
DD
DD
SS
DD
DD
SS
Freescale Semiconductor, Inc.
For More Information On This Product,
0.4 VOLTS
20% OF V
Figure 12-1. Test Methods
NOMINAL
TIMING
TIMING
DD
SPEC
Go to: www.freescale.com
Electrical Characteristics
~ V
~ V
SS
SS
DC TESTING
AC TESTING
0.4 VOLTS
V
70% OF V
20% OF V
TIMING
NOMINAL
DD
20% OF V
SPEC
TIMING
0.4 VOLTS
DD
– 0.8 VOLTS
points.
DD
DD
DD
70% OF V
20% OF V
70% OF V
20% OF V
V
DD
DD
DD
DD
70% OF V
DD
– 0.8 VOLTS
NOMINAL
TIMING
TIMING
SPEC
DD
DD
– 0.8 volts while timing
V
0.4 VOLTS
DD
SEE NOTE 2
– 0.8 VOLTS
M68HC11K Family
MOTOROLA