MC68HC11E1CFN3 Freescale Semiconductor, MC68HC11E1CFN3 Datasheet - Page 171

• Manufacturer Part Number: MC68HC11E1CFN3
• Description: IC MCU 3MHZ 512 EEPROM 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11E1CFN3

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 3MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 38
• Program Memory Type: ROMless
• Eeprom Size: 512 x 8
• Ram Size: 512 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: 52-PLCC
• Data Bus Width: 8 bit
• Data Ram Size: 512 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 3 MHz
• Number Of Programmable I/os: 22
• Number Of Timers: 16 bit
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8 bit
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Program Memory Size: -
• Lead Free Status / Rohs Status: Details

M68HC11E Family — Rev. 5
MOTOROLA
Notes:
1. Full test loads are applied during all dc electrical tests and ac timing measurements.
2. During ac timing measurements, inputs are driven to 0.4 volts and V
STROBES
OUTPUTS
STROBES
OUTPUTS
CLOCKS,
CLOCKS,
INPUTS
INPUTS
measurements are taken at 20% and 70% of V
DC TESTING
AC TESTING
~
~
~
~
~
~
V
V
V
V
V
V
DD
DD
SS
DD
DD
SS
Freescale Semiconductor, Inc.
For More Information On This Product,
20% of V
0.4 VOLTS
Figure 10-1. Test Methods
NOMINAL TIMING
Go to: www.freescale.com
SPEC TIMING
DD
Electrical Characteristics
~
V SS
~
V
SS
MC68L11E9/E20 Supply Currents and Power Dissipation
DD
points.
V
0.4 Volts
70% of V
20% of V
DD
20% of V
NOM
SPEC
0.4 VOLTS
– 0.8 Volts
DD
DD
70% of V
20% of V
DD
DD
DD
V
70% of V
DD
DD
SPEC
NOM
– 0.8 VOLTS
– 0.8 volts while timing
DD
V
0.4 VOLTS
70% of V
20% of V
DD
(NOTE 2)
Electrical Characteristics
– 0.8 VOLTS
DD
DD
Data Sheet
171