MC908QY2AVDWER Freescale Semiconductor, MC908QY2AVDWER Datasheet - Page 161
MC908QY2AVDWER
Manufacturer Part Number
MC908QY2AVDWER
Description
IC MCU 8BIT 1.5K FLASH 16SOIC
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC908QY4MDWER.pdf
(184 pages)
Specifications of MC908QY2AVDWER
Core Processor
HC08
Core Size
8-Bit
Speed
8MHz
Peripherals
LVD, POR, PWM
Number Of I /o
13
Program Memory Size
1.5KB (1.5K x 8)
Program Memory Type
FLASH
Ram Size
128 x 8
Voltage - Supply (vcc/vdd)
2.7 V ~ 5.5 V
Data Converters
A/D 6x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
16-SOIC (0.300", 7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Connectivity
-
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16.14 Analog-to-Digital Converter Characteristics
Freescale Semiconductor
Supply voltage
Input voltages
Resolution
Absolute accuracy
ADC internal clock
Conversion range
Power-up time
Conversion time
Sample time
Zero input reading
Full-scale reading
Input capacitance
Input leakage
ADC supply current
1. Source impedances greater than 10 kΩ adversely affect internal RC charging time during input sampling.
2. Zero-input/full-scale reading requires sufficient decoupling measures for accurate conversions.
3. The external system error caused by input leakage current is approximately equal to the product of R source and input
(1 LSB)
(Total unadjusted error)
V
V
current.
DD
DD
= 3 V
= 5 V
Characteristic
(1)
(3)
(3)
(2)
MC68HC908QY/QT Family Data Sheet, Rev. 6
Symbol
V
V
t
E
f
RES
C
I
V
ADPU
t
t
Z
F
DDAD
ADIC
ADAD
ADC
ADIN
ADS
TUE
AIN
ADI
ADI
I
ADI
IL
(V
DD
10.5
Min
V
V
2.7
0.5
FE
16
16
00
—
—
—
5
SS
SS
min)
Typical = 0.45
Typical = 0.65
(V
DD
1.048
± 1.5
Max
21.5
V
V
5.5
± 1
FF
17
01
—
—
DD
DD
8
max)
Analog-to-Digital Converter Characteristics
t
t
t
ADIC
ADIC
ADIC
MHz
Unit
LSB
Hex
Hex
mV
mA
mA
μA
pF
V
V
V
cycles
cycles
cycles
Includes quantization
tested only at 1 MHz
t
t
t
t
ADIC
ADIC
ADIC
ADIC
Comments
Not tested
V
V
Enabled
Enabled
IN
IN
= 1/f
= 1/f
= 1/f
= 1/f
—
—
—
—
= V
—
= V
DD
SS
ADIC
ADIC
ADIC
ADIC
,
161
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