MCHC705JJ7CPE Freescale Semiconductor, MCHC705JJ7CPE Datasheet - Page 22

• 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

Memory
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MC68HC705JJ7 • MC68HC705JP7 Advance Information Data Sheet, Rev. 4.1
Address
* Features related to port C are only available on the 28-pin
$000C
$000D
$001C
$001D
$0000
$0001
$0002
$0003
$0004
$0005
$0006
$0007
$0008
$0009
$000A
$000B
$000E
$000F
$0010
$0011
$0012
$0013
$0014
$0015
$0016
$0017
$0018
$0019
$001A
$001B
$001E
$001F
MC68HC705JP7 devices.
Figure 2-2. I/O Registers
Personality EPROM Status & Control Register
Personality EPROM Bit Select Register
Port A and Port C Pulldown Register *
Core Timer Status & Control Register
Alternate Counter Register (MSB)
Alternate Counter Register (LSB)
Output Compare Register (MSB)
Output Compare Register (LSB)
Port C Data Direction Register *
EPROM Programming Register
Port A Data Direction Register
Port B Data Direction Register
Timer Counter Register (MSB)
IRQ Status & Control Register
Timer Counter Register (LSB)
Input Capture Register (MSB)
Input Capture Register (LSB)
Port B Pulldown Register
Analog Control Register
Analog Status Register
Serial Control Register
Timer Control Register
Port C Data Register *
Serial Status Register
Timer Status Register
Analog MUX Register
Port A Data Register
Port B Data Register
Serial Data Register
Core Timer Counter
Register Name
Reserved
Unused
Freescale Semiconductor