MC68HC711E9CFNE2 Freescale Semiconductor, MC68HC711E9CFNE2 Datasheet - Page 241

IC MCU 8BIT 512RAM 52-PLC

MC68HC711E9CFNE2

Manufacturer Part Number
MC68HC711E9CFNE2
Description
IC MCU 8BIT 512RAM 52-PLC
Manufacturer
Freescale Semiconductor
Series
HC11r
Datasheet

Specifications of MC68HC711E9CFNE2

Core Processor
HC11
Core Size
8-Bit
Speed
2MHz
Connectivity
SCI, SPI
Peripherals
POR, WDT
Number Of I /o
38
Program Memory Size
12KB (12K x 8)
Program Memory Type
OTP
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
Processor Series
HC711E
Core
HC11
Data Bus Width
8 bit
Data Ram Size
512 B
Interface Type
SCI, SPI
Maximum Clock Frequency
2 MHz
Number Of Programmable I/os
38
Number Of Timers
8
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
On-chip Adc
8 bit
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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11.15 MC68L11E9 Analog-to-Digital Converter Characteristics
M68HC11E Family — Rev. 3.2
MOTOROLA
Resolution
Non-linearity
Zero error
Full scale error
Total unadjusted
Quantization error Uncertainty because of converter resolution
Absolute accuracy
Conversion range Analog input voltage range
V
V
Conversion time
Monotonicity
Zero input reading Conversion result when V
Full scale reading
Sample acquisition
Sample/hold
Input leakage
Characteristic
1. V
2. Source impedances greater than 10 k
V
RH
RL
error
time
capacitance
R
DD
= 3.0 Vdc to 5.5 Vdc, V
(1)
Number of bits resolved by A/D converter
Maximum deviation from the ideal A/D transfer
Difference between the output of an ideal and
Difference between the output of an ideal and
Maximum sum of non-linearity, zero error, and
Difference between the actual input voltage
Maximum analog reference voltage
Minimum analog reference voltage
Minimum difference between V
Total time to perform a single
Conversion result never decreases with an
Conversion result when V
Analog input acquisition sampling time:
Input capacitance during sample
Input leakage on A/D pins
characteristics
an actual for 0 input voltage
an actual A/D for full-scale input voltage
full-scale error
and the full-scale weighted equivalent of the
binary output code, all error sources
included
analog-to-digital conversion:
increase in input voltage and has no missing
codes
E clock
Internal RC oscillator
PE[7:0]
PE[7:0]
V
RL
E clock
Internal RC oscillator
, V
RH
SS
= 0 Vdc, T
Parameter
affect accuracy adversely because of input leakage.
A
= T
Electrical Characteristics
L
In
In
to T
(2)
= V
= V
H,
RH
RL
RH
750 kHz
and V
MC68L11E9 Analog-to-Digital Converter Characteristics
RL
E
2.0 MHz, unless otherwise noted
V
SS
Min
V
V
3.0
00
RL
RL
–0.1
Guaranteed
Absolute
20 typical
32
12
8
Electrical Characteristics
V
t
cyc
DD
Max
V
V
400
1.0
FF
12
1/2
1/2
Technical Data
RH
RH
+ 32
+ 0.1
1
1
1
2
Unit
LSB
LSB
LSB
LSB
LSB
LSB
Hex
Hex
Bits
t
t
nA
pF
cyc
cyc
V
V
V
V
A
241
s
s

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