MC68HC11F1CPU4 Freescale Semiconductor, MC68HC11F1CPU4 Datasheet - Page 3

• Manufacturer Part Number: MC68HC11F1CPU4
• Description: IC MCU 512 EEPROM 4MHZ 80-LQFP
• Manufacturer: Freescale Semiconductor
• Series: HC11r

Specifications of MC68HC11F1CPU4

• Core Processor: HC11
• Core Size: 8-Bit
• Speed: 4MHz
• Connectivity: SCI, SPI
• Peripherals: POR, WDT
• Number Of I /o: 30
• Program Memory Type: ROMless
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.75 V ~ 5.25 V
• Data Converters: A/D 8x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Program Memory Size: -

Paragraph
1.1
2.1
2.2
2.3
2.4
2.5
2.6
2.7
2.8
2.9
2.10
2.11
2.11.1
2.11.2
2.11.3
2.11.4
2.11.5
2.11.6
2.11.7
3.1
3.1.1
3.1.2
3.1.3
3.1.4
3.1.5
3.1.6
3.1.6.1
3.1.6.2
3.1.6.3
3.1.6.4
3.1.6.5
3.1.6.6
3.1.6.7
3.1.6.8
TECHNICAL DATA
Features .................................................................................................... 1-1
V
Reset (RESET) .......................................................................................... 2-3
E-Clock Output (E) .................................................................................... 2-3
Crystal Driver and External Clock Input (XTAL, EXTAL) ........................... 2-3
Four Times E-Clock Frequency Output (4XOUT) ..................................... 2-5
Interrupt Request (IRQ) ............................................................................. 2-5
Non-Maskable Interrupt (XIRQ) ................................................................. 2-5
MODA and MODB (MODA/LIR and MODB/V
V
R/W ........................................................................................................... 2-6
Port Signals ............................................................................................... 2-6
CPU Registers ........................................................................................... 3-1
DD
RH
and V
and V
Port A ................................................................................................ 2-7
Port B ................................................................................................ 2-8
Port C ................................................................................................ 2-8
Port D ................................................................................................ 2-8
Port E ................................................................................................ 2-9
Port F ................................................................................................. 2-9
Port G ................................................................................................ 2-9
Accumulators A, B, and D ................................................................. 3-2
Index Register X (IX) ......................................................................... 3-3
Index Register Y (IY) ......................................................................... 3-3
Stack Pointer (SP) ............................................................................. 3-3
Program Counter (PC) ...................................................................... 3-5
Condition Code Register (CCR) ........................................................ 3-5
Carry/Borrow (C) ....................................................................... 3-5
Overflow (V) .............................................................................. 3-5
Zero (Z) ..................................................................................... 3-6
Negative (N) .............................................................................. 3-6
Interrupt Mask (I) ....................................................................... 3-6
Half Carry (H) ............................................................................ 3-6
X Interrupt Mask (X) .................................................................. 3-6
Stop Disable (S) ........................................................................ 3-7
RL
SS
SECTION 3 CENTRAL PROCESSING UNIT
.............................................................................................. 2-2
.............................................................................................. 2-6
Freescale Semiconductor, Inc.
For More Information On This Product,
SECTION 2 PIN DESCRIPTIONS
SECTION 1INTRODUCTION
TABLE OF CONTENTS
Go to: www.freescale.com
Title
STBY
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