MC68HRC98JK3ECDW Freescale Semiconductor, MC68HRC98JK3ECDW Datasheet - Page 144

• Manufacturer Part Number: MC68HRC98JK3ECDW
• Description: IC MCU 4K FLASH 8MHZ 20-SOIC
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HRC98JK3ECDW

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 8MHz
• Peripherals: LED, LVD, POR, PWM
• Number Of I /o: 15
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 128 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 3.3 V
• Data Converters: A/D 12x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Connectivity: -

Electrical Specifications
16.12 ADC Characteristics
144
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
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
Port B/port D
current.
Characteristic
(1)
(3)
(3)
Figure 16-6. Typical Wait Mode I
(2)
1.75
1.50
1.25
0.75
0.25
0.5
2
1
0
0
MC68HRC908JL3E/JK3E/JK1E
1
Symbol
V
V
t
with All Modules Turned Off (25 °C)
MC68HC908JL3E Family Data Sheet, Rev. 4
f
ADPU
t
Z
C
5.5 V
3.3 V
R
t
F
B
A
DDAD
ADIC
ADC
ADIN
ADS
Table 16-10. ADC Characteristics
—
ADI
ADI
ADI
AD
AD
AD
2
(V
DD
± 0.5
Min
V
V
2.7
0.5
FE
16
14
00
—
—
3
8
5
SS
SS
min)
f
OP
DD
or f
BUS
(MC68HRC908JL3E/JK3E/JK1E),
4
(MHz)
(V
DD
(20) 8
1.048
± 1.5
Max
V
V
5.5
± 1
FF
15
01
—
DD
8
DD
5
max)
6
t
t
t
AIC
AIC
AIC
MHz
Unit
LSB
Bits
Hex
Hex
μA
pF
cycles
cycles
cycles
V
V
V
7
Freescale Semiconductor
Includes quantization
t
AIC
8
only at 1 MHz
= 1/f
Comments
V
Not tested
V
IN
IN
ADIC
= V
= V
DD
SS
, tested