MC68HC711E20CFN2 Freescale Semiconductor, MC68HC711E20CFN2 Datasheet - Page 222

• Manufacturer Part Number: MC68HC711E20CFN2
• Description: IC MCU 20K 2MHZ OTP 52-PLCC
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC711E20CFN2

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 2MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 38
• Program Memory Size: 20KB (20K x 8)
• Program Memory Type: OTP
• Eeprom Size: 512 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: 52-PLCC
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Electrical Characteristics
11.2 Introduction
11.3 Maximum Ratings for Standard and Extended Voltage Devices
Technical Data
222
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
Currents and Power
Characteristics, and
Dissipation
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
V
SS
, AV
SS
DD
, V
for guaranteed operating conditions.
(V
Electrical Characteristics
RH
In
Rating
, V
11.6 DC Electrical
or V
SS
(1)
RL
, and XIRQ/V
or V
excluding V
Out
11.9 MC68L11E9 Supply Currents and Power
Dissipation,
)
DD
).
V
DD
DD
. Reliability of operation is enhanced if
PPE
,
11.8 MC68L11E9 DC Electrical
In
Characteristics,
and V
Symbol
T
V
V
STG
I
DD
D
In
Out
M68HC11E Family — Rev. 3.2
be constrained to the
–0.3 to +7.0
–0.3 to +7.0
–55 to +150
Value
11.7 Supply
25
MOTOROLA
Unit
mA
V
V
C