MC68HC908JK8CP Freescale Semiconductor, MC68HC908JK8CP Datasheet - Page 205

• Manufacturer Part Number: MC68HC908JK8CP
• Manufacturer: Freescale Semiconductor

Specifications of MC68HC908JK8CP

• Cpu Family: HC08
• Device Core Size: 8b
• Frequency (max): 8MHz
• Interface Type: SCI
• Program Memory Type: Flash
• Program Memory Size: 8KB
• Total Internal Ram Size: 256Byte
• # I/os (max): 15
• Number Of Timers - General Purpose: 4
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 2.7V
• On-chip Adc: 13-chx8-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Through Hole
• Pin Count: 20
• Package Type: PDIP
• Lead Free Status / Rohs Status: Not Compliant

A.8 Memory Characteristics
Freescale Semiconductor
RAM
Notes:
Since MC68HC08JL8 is a ROM device, FLASH memory electrical characteristics do not apply.
14
12
10
14
12
10
8
6
4
2
0
8
6
4
2
0
data retention voltage
0
0
MC68HC908JL8/JK8 • MC68HC08JL8/JK8 • MC68HC908KL8 Data Sheet, Rev. 3.1
MC68HC908JL8
MC68HC08JL8
MC68HC908JL8
MC68HC08JL8
10
10
Characteristic
Figure A-3. RC vs. Frequency (5V @25°C)
Figure A-4. RC vs. Frequency (3V @25°C)
Resistor, R
Table A-4. Memory Characteristics
Resistor, R
20
20
EXT
EXT
30
30
(kΩ)
(kΩ)
C
3V @ 25°C
C
5V @ 25°C
EXT
EXT
= 10 pF
40
40
= 10 pF
Symbol
V
RDR
50
50
Min
1.3
V
V
DD
DD
R
R
Max
EXT
EXT
—
OSC1
OSC1
MCU
MCU
Unit
C
C
V
EXT
EXT
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