MC68HC908JK8CP Freescale Semiconductor, MC68HC908JK8CP Datasheet - Page 185

• 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

Chapter 17
Electrical Specifications
17.1 Introduction
This section contains electrical and timing specifications.
17.2 Absolute Maximum Ratings
Maximum ratings are the extreme limits to which the MCU can be exposed without permanently damaging it.
Freescale Semiconductor
Supply voltage
Input voltage
Mode entry voltage, IRQ pin
Maximum current per pin excluding V
and V
Storage temperature
Maximum current out of V
Maximum current into V
1. Voltages referenced to V
This device is not guaranteed to operate properly at the maximum ratings.
Refer to Sections
This device contains circuitry to protect the inputs against damage due to
high static voltages or electric fields; however, it is advised that normal
precautions be taken to avoid application of any voltage higher than
maximum-rated voltages to this high-impedance circuit. For proper
operation, it is recommended that V
range V
unused inputs are connected to an appropriate logic voltage level (for
example, either V
MC68HC908JL8/JK8 • MC68HC08JL8/JK8 • MC68HC908KL8 Data Sheet, Rev. 3.1
SS
SS
Characteristic
≤ (V
IN
Table 17-1. Absolute Maximum Ratings
or V
SS
17.5
DD
SS
(1)
or V
OUT
SS
and
.
DD
) ≤ V
17.8
.)
DD
DD
for guaranteed operating conditions.
. Reliability of operation is enhanced if
NOTE
NOTE
Symbol
I
I
V
T
MVDD
MVSS
V
IN
V
STG
TST
DD
I
IN
and V
OUT
V
SS
V
be constrained to the
SS
–0.3 to V
–0.3 to +6.0
–55 to +150
–0.3 to +8.5
Value
±25
100
100
DD
+0.3
Unit
mA
mA
mA
°C
V
V
V
185