MCHC705JJ7CPE Freescale Semiconductor, MCHC705JJ7CPE Datasheet - Page 145

• Manufacturer Part Number: MCHC705JJ7CPE
• Description: IC MCU 8BIT 224 BYTES RAM 20PDIP
• Manufacturer: Freescale Semiconductor
• Series: HC05r

Specifications of MCHC705JJ7CPE

• Core Processor: HC05
• Core Size: 8-Bit
• Speed: 2.1MHz
• Connectivity: SIO
• Peripherals: POR, Temp Sensor, WDT
• Number Of I /o: 14
• 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: 20-DIP (0.300", 7.62mm)
• Processor Series: HC705JJ
• Core: HC05
• Data Bus Width: 8 bit
• Data Ram Size: 224 B
• Interface Type: SIOP
• Maximum Clock Frequency: 2.1 MHz
• Number Of Programmable I/os: 14
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 12 bit, 4 Channel
• Package: 20PDIP
• Family Name: HC05
• Maximum Speed: 2.1 MHz
• Operating Supply Voltage: 3.3|5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

15.9 Analog Subsystem Characteristics (5.0 Vdc)
Freescale Semiconductor
Voltage comparators
Input divider ratio (comparator 2, HOLD = 0, DHOLD =1)
Analog subsystem internal V
Channel selection multiplexer switch resistance
External current source (PB0/AN0)
External capacitor (connected to PB0/AN0)
Internal sample and hold capacitor
Internal temperature sensing diode
1. +4.5 ≤ V
Input offset voltage
Common-mode range
Comparator 1 input impedance
Comparator 2 input impedance
V
Sum of comparator offset and IR drop through 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
≤ +5.5 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
SS
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
Analog Subsystem Characteristics (5.0 Vdc)
DIV
SH
IO
In
In
In
D
D
0.49
0.65
Min
V
800
800
1.1
1.8
80
20
85
—
—
—
—
—
—
5
8
1
2
1
SS
V
V
DD
DD
Max
0.51
0.71
113
0.2
2.0
15
40
±1
10
13
—
—
—
—
—
—
—
3
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
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