MC68HC908QY2CP Freescale Semiconductor, MC68HC908QY2CP Datasheet - Page 154

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MC68HC908QY2CP

Manufacturer Part Number
MC68HC908QY2CP
Description
IC MCU 1.5K FLASH W/ADC 16-DIP
Manufacturer
Freescale Semiconductor
Series
HC08r
Datasheet

Specifications of MC68HC908QY2CP

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 4x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
16-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:
MC68HC908QY2CPE
Manufacturer:
FREESCALE
Quantity:
7 762
Electrical Specifications
16.8 5-V Oscillator Characteristics
154
Internal oscillator frequency
Deviation from trimmed Internal oscillator
Crystal frequency, XTALCLK
External RC oscillator frequency, RCCLK
External clock reference frequency
Crystal load capacitance
Crystal fixed capacitance
Crystal tuning capacitance
Feedback bias resistor
RC oscillator external resistor
Crystal series damping resistor
1. Bus frequency, f
2. Deviation values assumes trimming @25•C and midpoint of voltage range.
3. Values are based on characterization results, not tested in production.
4. No more than 10% duty cycle deviation from 50%.
5. Consult crystal vendor data sheet.
12.8 MHz, fixed voltage, fixed temp
12.8 MHz, V
12.8 MHz, V
f
f
f
OSCXCLK
OSCXCLK
OSCXCLK
= 1 MHz
= 4 MHz
= > 8 MHz
DD
DD
± 10%, 0 to 70°C
± 10%, –40 to 125°C
Characteristic
OP
14
12
10
8
6
4
2
0
, is oscillator frequency divided by 4.
0
(5)
(3)
(3)
(1)
(1)
Figure 16-4. RC versus Frequency (5 Volts @ 25•C)
(1) (4)
10
MC68HC908QY/QT Family Data Sheet, Rev. 6
(1)
(2)(3)
20
f
f
Symbol
OSCXCLK
OSCXCLK
ACC
f
f
INTCLK
RCCLK
R
R
R
C
C
C
EXT
R
L
1
2
B
S
EXT
INT
30
(k Ω )
Min
0.5
dc
1
2
40
See
Figure 16-4
2 x C
2 x C
± 0.4
12.8
Typ
± 2
20
20
10
1
0
50
L
L
5 V 25°C
Freescale Semiconductor
Max
± 5
24
12
32
10
60
MHz
MHz
MHz
MHz
Unit
pF
%

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