MC68HC11E1CFN3 Freescale Semiconductor, MC68HC11E1CFN3 Datasheet - Page 165

• 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

10.1 Introduction
10.2 Maximum Ratings for Standard and Extended Voltage Devices
M68HC11E Family — Rev. 5
MOTOROLA
Data Sheet — M68HC11E Family
NOTE:
NOTE:
This section contains electrical specifications for the M68HC11 E-series 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
Dissipation,
10.8 MC68L11E9/E20 Supply Currents and Power Dissipation
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
V
is enhanced if 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
Out
V
RH
be constrained to the range V
, V
Freescale Semiconductor, Inc.
RL
10.5 DC Electrical
For More Information On This Product,
, and XIRQ/V
10.7 MC68L11E9/E20 DC Electrical
Go to: www.freescale.com
(1)
Rating
Electrical Characteristics
excluding V
PPE
SS
or V
Characteristics,
DD
DD
Section 10. Electrical Characteristics
).
, V
SS
SS
, AV
≤ (V
DD
,
In
or V
10.6 Supply Currents and Power
Symbol
T
Out
V
V
STG
I
DD
D
In
) ≤ V
Characteristics, and
DD
. Reliability of operation
–0.3 to +7.0
–0.3 to +7.0
–55 to +150
Value
25
for guaranteed
Data Sheet
Unit
In
mA
°C
V
V
and
165