MC68HRC908JK3CP Freescale Semiconductor, MC68HRC908JK3CP Datasheet - Page 203
MC68HRC908JK3CP
Manufacturer Part Number
MC68HRC908JK3CP
Description
IC MCU FLASH 8B 8MHZ RC 4K 20DIP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet
1.MC68HC908JK1CDW.pdf
(212 pages)
Specifications of MC68HRC908JK3CP
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-DIP (0.300", 7.62mm)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Eeprom Size
-
Connectivity
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC68HRC908JK3CP
Manufacturer:
FREECAL
Quantity:
20 000
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18.13 ADC Characteristics
MC68H(R)C908JL3
Freescale Semiconductor
NOTES:
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)
(2)
—
Rev. 1.1
Symbol
V
V
t
Table 18-10. ADC Characteristics
f
C
ADPU
t
t
Z
B
A
R
F
DDAD
ADIC
ADC
ADS
ADIN
—
ADI
ADI
ADI
AD
AD
AD
Electrical Specifications
(V
DD
± 0.5
Min
V
V
2.7
0.5
FE
16
16
00
—
—
8
5
SS
SS
min)
(V
DD
(20) 8
1.048
± 1.5
Max
V
V
5.5
± 1
FF
17
01
—
8
DD
DD
max)
t
t
t
AIC
AIC
AIC
MHz
Unit
LSB
Hex
Hex
Bits
pF
µA
cycles
cycles
cycles
V
V
V
Electrical Specifications
Includes quantization
t
AIC
only at 1 MHz
= 1/f
Comments
Not tested
V
V
IN
IN
Technical Data
ADIC
= V
= V
SS
DD
, tested
201
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