MCHC705JJ7CPE Freescale Semiconductor, MCHC705JJ7CPE Datasheet - Page 148

• 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

Electrical Specifications
15.11 Control Timing (5.0 Vdc)
148
Frequency of oscillation (OSC)
Internal operating frequency, crystal, or external clock (f
Cycle time (1/f
16-bit timer
Interrupt pulse width low (edge-triggered)
Interrupt pulse period
OSC1 pulse width (external clock input)
Analog subsystem response
1. V
2. The 500-kHz nominal mask option is available through special order only. Contact your local Freescale sales representa-
3. The minimum period, t
RC oscillator option
Crystal oscillator option
External clock source
Internal low-power oscillator
RC oscillator option
Crystal oscillator option
External clock source
Internal low-power oscillator
External oscillator or clock source
Internal low-power oscillator
Resolution
Input capture (TCAP) pulse width
Voltage comparators
External current source (PB0/AN0)
Bias circuit power-up delay
tive for detailed ordering information. Not offered with the RC oscillator.
plus 21
Standard product (100 kHz nominal)
Mask option (500 kHz nominal, see Note 3)
Standard product (100 kHz nominal)
Mask option (500 kHz nominal
Standard product (100 kHz nominal)
Mask option (500 kHz nominal
Switching time (10 mV overdrive, either input)
Comparator power-up delay (bias circuit already powered up)
Switching time (I
Power-up delay (bias circuit already powered up)
DD
= 4.5 to 5.5 Vdc, V
t
cyc
OP
.
)
DIS
MC68HC705JJ7 • MC68HC705JP7 Advance Information Data Sheet, Rev. 4.1
to I
ILIL
SS
RAMP
, should not be less than the number of cycle times it takes to execute the interrupt service routine
Characteristic
= 0 V, T
)
(2)
(2)
)
)
L
≤ T
A
≤ T
(1)
H
, unless otherwise noted
OSC
/2)
Symbol
t
t
t
t
t
t
t
OH
CDELAY
BDELAY
TH
CPROP
ISTART
IDELAY
t
f
RESL
t
t
OSC
f
t
ILIH
ILIL
OP
cyc
, t
, t
TL
OL
14.29
0.05
2.86
Min
300
150
476
284
284
110
0.1
4.0
—
dc
60
—
dc
30
—
—
—
—
—
(3)
Freescale Semiconductor
33.33
Max
6.67
140
700
350
4.2
4.2
4.2
2.1
2.1
2.1
75
—
—
—
—
—
—
2
2
1
2
2
MHz
MHz
MHz
MHz
MHz
MHz
Unit
kHz
kHz
kHz
kHz
t
t
ns
µs
µs
ns
ns
ns
µs
µs
µs
µs
µs
cyc
cyc