MC68HC705X32CFU Freescale Semiconductor, MC68HC705X32CFU Datasheet - Page 9

• Manufacturer Part Number: MC68HC705X32CFU
• Manufacturer: Freescale Semiconductor

Specifications of MC68HC705X32CFU

• Cpu Family: HC05
• Device Core Size: 8b
• Frequency (max): 4MHz
• Interface Type: SCI
• Program Memory Type: EPROM
• Program Memory Size: 32KB
• Total Internal Ram Size: 528Byte
• # I/os (max): 32
• Number Of Timers - General Purpose: 1
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.5V
• Operating Supply Voltage (min): 4.5V
• On-chip Adc: 8-chx8-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 64
• Package Type: PQFP
• Lead Free Status / Rohs Status: Supplier Unconfirmed

Paragraph
Number
MC68HC05X16
1.1
1.2
2.1
2.1.1
2.1.2
2.1.2.1
2.1.2.2
2.1.2.3
2.2
2.2.1
2.2.2
2.2.2.1
2.2.3
2.2.3.1
2.3
2.3.1
2.3.2
2.3.3
2.3.4
2.3.5
2.3.6
2.3.7
2.3.8
2.3.9
2.3.10
2.3.11
Features ................................................................................................................ 1-2
Mask options for the MC68HC05X16 .................................................................... 1-3
Modes of operation................................................................................................ 2-1
Low power modes ................................................................................................. 2-6
Pin descriptions ..................................................................................................... 2-11
Single-chip mode ............................................................................................. 2-1
Bootstrap mode ............................................................................................... 2-2
STOP mode ..................................................................................................... 2-6
WAIT mode ...................................................................................................... 2-7
SLOW mode .................................................................................................... 2-8
VDD and VSS .................................................................................................. 2-11
RESET............................................................................................................. 2-11
MDS................................................................................................................. 2-12
TCAP1 ............................................................................................................. 2-12
TCAP2 ............................................................................................................. 2-12
TCMP1............................................................................................................. 2-12
TCMP2............................................................................................................. 2-12
RDI (Receive data in)....................................................................................... 2-12
TDO (Transmit data out) .................................................................................. 2-12
SCLK ............................................................................................................... 2-13
IRQ .................................................................................................................. 2-11
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Serial RAM loader ...................................................................................... 2-3
Jump to RAM + 1 ....................................................................................... 2-3
‘Jump to any address’ ................................................................................ 2-3
Power consumption during WAIT mode ..................................................... 2-8
Miscellaneous register .............................................................................. 2-10
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TABLE OF CONTENTS
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MODES OF OPERATION AND
TABLE OF CONTENTS
PIN DESCRIPTIONS
INTRODUCTION
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