MCHC705JJ7CPE Freescale Semiconductor, MCHC705JJ7CPE Datasheet - Page 155

• 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

Freescale Semiconductor
INTERNAL
INTERNAL
INTERNAL
INTERNAL
ADDRESS
Notes:
1.Represents the internal reset from low-voltage reset, illegal opcode fetch or COP watchdog timeout
2.Only if reset occurs during normal delay of 4064 t
3.Internal timing signal and data information not available externally
CLOCK
RESET
Notes:
1. Represents the internal gating of the OSC1 pin
2. Normal delay of 4064
3. Internal timing signal and data information not available externally
INTERNAL
INTERNAL
INTERNAL
ADDRESS
RESET
or stop recovery.
BUS
BUS
CLOCK
DATA
RESET
OSC1
PIN
BUS
BUS
DATA
(3)
(3)
(3)
1
(3)
(3)
(3)
1
MC68HC705JJ7 • MC68HC705JP7 Advance Information Data Sheet, Rev. 4.1
t
RL
t
cyc
Figure 15-13. Stop Recovery Timing Diagram
Figure 15-14. Internal Reset Timing Diagram
or short delay option of 16
t RPD
4064 or 16 t
cyc
(2)
CYC
t
1FFE
cyc
NEW
PCH
or short delay option of 16 t
1FFF
4064 or 16 t cyc
NEW
PCL
NEW PCH
1FFE
(2)
NEW
PCH
NEW PCL
CYC
code
1FFF
Op
NEW
PCL
for initial power-up
NEW PCH
Reset Characteristics
NEW PCL
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