MC68HC705X32CFU Freescale Semiconductor, MC68HC705X32CFU Datasheet - Page 223

• 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

INTP, INTN bits in Miscellaneous 3-11
IRQ 2-11
L
LBCL bit in SCCR1 7-13
low power modes 2-3
M
M bit in SCCR1 7-11
mask options
MC68HC05X16
MC68HC05X32
MC68HC705X32
MCAN
MDS 2-12
mechanical drawings
memory
MC68HC05X16
CIRQ 10-11
flow chart 10-8
IRQ 10-11
maskable 10-9
nonmaskable 10-9
priorities 10-9
programmable timer 10-12
SCI 10-12
SWI 10-9
WOI 10-11
SLOW 2-8
WAIT 2-7
MC68HC05X16 1-3
block diagram 1-4
mask options 1-3
memory map 3-2
register outline 3-9
block diagram A-2
memory map A-3
register outline A-5
block diagram B-3
memory map B-5
register outline B-4
biphase mode 5-18
block diagram 5-1
CANE B-2
electrical characteristics 12-6
memory map 3-3
normal mode 1 5-19
normal mode 2 5-19
oscillator block diagram 5-15
output control bits 5-19
RBF 5-4
register outline 3-10
single wire operation 5-24
SLEEP 5-24
TBF 5-4
64-pin QFP 13-2
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10-11
Freescale Semiconductor, Inc.
,
5-5
For More Information On This Product,
,
A-11
Go to: www.freescale.com
,
10-10
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B-29
INDEX
Miscellaneous register 2-10
MODE bit in CCNTRL 5-6
modes of operation
MOR – mask option register B-12
N
N-bit in CCR 11-3
NF bit in SCSR 7-17
normal mode 1 5-19
normal mode 2 5-19
NWOI 2-16
O
OCIE bit in TCR 6-4
OCM1, OCM0 bits in COCNTRL 5-18
OCR1, OCR2 – output compare registers 6-9
OIE bit in CCNTRL 5-6
OIF bit in CINT 5-12
OLV2, OLV1 bits in TCR 6-5
OPTR – EEPROM options register B-11
OPTR – options register 3-7
OR bit in SCSR 7-17
order numbers 14-1
EEPROM (MC68HC05X16) 3-4
EPROM (MC68HC705X32) B-7
MCAN memory map 3-3
memory map (MC68HC05X16) 3-2
memory map (MC68HC05X32) A-3
memory map (MC68HC705X32) B-5
RAM (MC68HC05X16) 3-1
ROM (MC68HC05X16) 3-1
self-check ROM (MC68HC05X16) 3-3
INTE – external interrupt enable bit 3-11
INTP, INTN – external interrupt sensitivity bits 10-10
INTP, INTN – interrupt sensitivity bits 3-11
POR – power-on reset bit 3-11
SFA, SFB – slow or fast mode selection bits 3-11
SM – slow mode selection bit 3-12
SM slow mode selection bit 2-10
WDOG – watchdog enable/disable bit 3-12
jump to any address 2-3
low power modes 2-3
self-check mode 2-2
serial RAM loader 2-3
single-chip mode 2-1
DIV2, DIV8 – clock divide ratio select bits B-12
PBPD, PCPD – port B and C pull-down bits B-13
RTIM – reset time bit B-12
RWAT – watchdog after reset bit B-12
WOI – wired-OR interrupt enable bit B-12
WWAT – watchdog during WAIT bit B-13
EE1P – EEPROM protect bit B-11
SEC – secure bit B-11
EE1P – EEPROM protect bit 3-8
SEC – security bit 3-8
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3-11
5-5
,
,
8-3
10-2
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8-3
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10-10
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10-4
,
8-3
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