MC68HC711E20CFN3 Freescale Semiconductor, MC68HC711E20CFN3 Datasheet - Page 45
MC68HC711E20CFN3
Manufacturer Part Number
MC68HC711E20CFN3
Description
IC MCU 3MHZ 20K OTP 52-PLCC
Manufacturer
Freescale Semiconductor
Series
HC11r
Specifications of MC68HC711E20CFN3
Core Processor
HC11
Core Size
8-Bit
Speed
3MHz
Connectivity
SCI, SPI
Peripherals
POR, WDT
Number Of I /o
38
Program Memory Size
20KB (20K x 8)
Program Memory Type
OTP
Eeprom Size
512 x 8
Ram Size
768 x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 8x8b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
52-PLCC
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC68HC711E20CFN3
Manufacturer:
FREESCALE
Quantity:
4 463
Company:
Part Number:
MC68HC711E20CFN3
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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3.1 Contents
M68HC11E Family — Rev. 3.2
MOTOROLA
Technical Data — M68HC11E Family
3.2
3.3
3.3.1
3.3.2
3.3.3
3.3.4
3.3.5
3.3.6
3.3.6.1
3.3.6.2
3.3.6.3
3.3.6.4
3.3.6.5
3.3.6.6
3.3.6.7
3.3.6.8
3.4
3.5
3.6
3.6.1
3.6.2
3.6.3
3.6.4
3.6.5
3.6.6
3.7
Section 3. Central Processor Unit (CPU)
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
CPU Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Data Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Opcodes and Operands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Addressing Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Instruction Set. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .56
Accumulators A, B, and D . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Index Register X (IX) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Index Register Y (IY) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Stack Pointer (SP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Program Counter (PC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .50
Condition Code Register (CCR) . . . . . . . . . . . . . . . . . . . . . . 51
Immediate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54
Direct . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Extended . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Indexed. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Inherent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
Relative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
Central Processor Unit (CPU)
Carry/Borrow (C) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Overflow (V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
Zero (Z) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .51
Negative (N) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Interrupt Mask (I) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Half Carry (H) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
X Interrupt Mask (X) . . . . . . . . . . . . . . . . . . . . . . . . . . . . .52
STOP Disable (S) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
Technical Data
45
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