MC68HC705JP7CDW Freescale Semiconductor, MC68HC705JP7CDW Datasheet - Page 146

• Manufacturer Part Number: MC68HC705JP7CDW
• Description: IC MCU 8BIT 28-SOIC
• Manufacturer: Freescale Semiconductor
• Series: HC05r

Specifications of MC68HC705JP7CDW

• Core Processor: HC05
• Core Size: 8-Bit
• Speed: 2.1MHz
• Connectivity: SIO
• Peripherals: POR, Temp Sensor, WDT
• Number Of I /o: 22
• Program Memory Size: 6KB (6K x 8)
• Program Memory Type: OTP
• Ram Size: 224 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 4x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

Electrical Specifications
15.10 Analog Subsystem Characteristics (3.0 Vdc)
146
Voltage comparators
Input divider ratio (comparator 2, HOLD = 0, DHOLD =1)
Analog subsystem internal V
Multiplexer switch resistance
External current source (PB0/AN0)
External capacitor (connected to PB0/AN0)
Internal sample and hold capacitor
Internal temperature sensing diode
1. +2.7 ≤ V
Input offset voltage
Common-mode range
Comparator 1 input impedance
Comparator 2 input impedance
V
Source current (V
Source current linearity (V
Discharge sink current (V
Voltage range
Discharge time
Value of external ramping capacitor
Capacitance
Charge/discharge time (0 to 3.5 Vdc)
Leakage discharge rate
Voltage at T
Temperature change in voltage
In
Direct input to comparator 2 (HOLD = 1, DHOLD = 0)
Divider input to comparator 2 (HOLD = 0, DHOLD = 1)
Direct connection (HOLD = 1, DHOLD = 0)
Divided connection (HOLD = 0, DHOLD = 1)
Temperature diode connection (HOLD = 1, DHOLD = 1)
= 0 to V
DD
DD
J
≤ +3.3 V, V
= 25°C
–1.5 V
Out
MC68HC705JJ7 • MC68HC705JP7 Advance Information Data Sheet, Rev. 4.1
= V
SS
Characteristic
DD
Out
Out
= 0 V, T
SS
/2)
= 0.4 V)
= 0 to V
offset
L
≤ T
DD
A
(1)
–1.5 Vdc)
≤ T
H
, unless otherwise noted
See
Figure
NOTE
15-6.
t
Symbol
t
t
SHDCHG
C
SHTCHG
V
SHCHG
V
R
V
C
R
I
I
C
TC
SHDIS
I
t
V
AOFF
CHG
CHG
CMR
Z
Z
Z
V
MUX
DIS
DIS
CAP
EXT
DIV
SH
IO
In
In
In
D
D
0.49
0.65
Min
V
800
800
1.8
80
10
75
—
—
—
—
—
—
1
5
8
1
2
1
SS
Freescale Semiconductor
V
V
DD
DD
Max
0.51
0.71
104
0.1
2.0
15
30
±1
10
13
—
—
—
—
—
—
—
5
2
–1.5
–1.5
mV/°C
ms/µF
V/sec
%FS
Unit
mV
mV
mA
kΩ
kΩ
kΩ
kΩ
µA
µF
pF
µs
µs
µs
V
V
V