MC908LJ24CPKE Freescale Semiconductor, MC908LJ24CPKE Datasheet - Page 443

• Manufacturer Part Number: MC908LJ24CPKE
• Description: IC MCU 8BIT 24K FLASH 80-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC908LJ24CPKE

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Connectivity: I²C, IRSCI, SPI
• Peripherals: LCD, LVD, POR, PWM
• Number Of I /o: 48
• Program Memory Size: 24KB (24K x 8)
• Program Memory Type: FLASH
• Ram Size: 768 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

24.12 5V ADC Electrical Characteristics
MC68HC908LJ24/LK24 — Rev. 2.1
Freescale Semiconductor
Supply voltage
Input range
Resolution
Absolute accuracy
ADC internal clock
Conversion range
ADC voltage
ADC voltage
Conversion time
Sample time
Monotonically
Zero input reading
Full-scale reading
Input capacitance
Input impedance
V
REFH
reference high
reference low
Characteristic
/V
REFL
Symbol
V
V
Table 24-10. 5V ADC Electrical Characteristics
V
I
V
f
C
R
t
t
M
Z
R
F
VREF
B
A
ADIC
REFH
REFL
ADC
ADS
ADIN
DDA
ADI
ADI
ADI
ADI
AD
AD
AD
AD
V
SSA
V
20M
32 k
3FC
Min
000
4.5
REFL
10
16
—
—
—
—
0
5
– 0.1
Electrical Specifications
Guaranteed
V
DDA
V
V
± 1.5
Max
3FF
2 M
001
REFH
5.5
1.6
10
17
20
DDA
—
—
—
+ 0.1
cycles
cycles
t
t
HEX
HEX
Unit
LSB
ADIC
ADIC
bits
mA
Hz
pF
V
V
V
V
V
Ω
V
V
Includes quantization.
±0.5 LSB = ±1 ADC count.
t
V
V
V
Not tested.
Not tested.
5V ADC Electrical Characteristics
ADIC
ADIN
ADIN
ADIN
DDA
SSA
should be tied to V
PCB with proper decoupling.
= 1/f
is an dedicated pin and
is tied to V
≤ V
= V
= V
DDA
REFL
REFH
ADIC
Electrical Specifications
Notes
SS
internally.
DD
Data Sheet
on the
443