MC68HC705JP7CDW Freescale Semiconductor, MC68HC705JP7CDW Datasheet - Page 130

• 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: -

Instruction Set
14.3.4 Bit Manipulation Instructions
The CPU can set or clear any writable bit in the first 256 bytes of memory, which includes I/O registers
and on-chip RAM locations. The CPU can also test and branch based on the state of any bit in any of the
first 256 memory locations.
14.3.5 Control Instructions
These instructions act on central processor unit (CPU) registers and control CPU operation during
program execution.
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MC68HC705JJ7 • MC68HC705JP7 Advance Information Data Sheet, Rev. 4.1
Bit Clear
Branch if Bit Clear
Branch if Bit Set
Bit Set
Clear Carry Bit
Clear Interrupt Mask
No Operation
Reset Stack Pointer
Return from Interrupt
Return from Subroutine
Set Carry Bit
Set Interrupt Mask
Stop Oscillator and Enable IRQ/V
Software Interrupt
Transfer Accumulator to Index Register
Transfer Index Register to Accumulator
Stop CPU Clock and Enable Interrupts
Table 14-4. Bit Manipulation Instructions
Table 14-5. Control Instructions
Instruction
Instruction
PP
Pin
Mnemonic
Mnemonic
BRCLR
BRSET
BCLR
BSET
STOP
WAIT
NOP
CLC
RSP
RTS
SEC
TXA
SWI
TAX
CLI
RTI
SEI
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