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56F8122 데이터시트 PDF




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부품번호 56F8122 기능
기능 16-bit Hybrid Controllers
제조업체 Motorola Inc
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56F8122 데이터시트, 핀배열, 회로
56F8322/56F8122
Data Sheet
Preliminary Technical Data
56F8300
16-bit Hybrid Controllers
MC56F8322
Rev. 10.0
10/2004
freescale.com




56F8122 pdf, 반도체, 판매, 대치품
Table of Contents
Part 1: Overview . . . . . . . . . . . . . . . . . . . . . . 5
1.1. 56F8322/56F8122 Features . . . . . . . . . . . . . 5
1.2. Device Description . . . . . . . . . . . . . . . . . . . . 7
1.3. Award-Winning Development Environment . 8
1.4. Architecture Block Diagram . . . . . . . . . . . . . 9
1.5. Product Documentation . . . . . . . . . . . . . . . 13
1.6. Data Sheet Conventions . . . . . . . . . . . . . . . 13
Part 2: Signal/Connection Descriptions . . 14
2.1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 14
2.2. Signal Pins . . . . . . . . . . . . . . . . . . . . . . . . . 17
Part 3: On-Chip Clock Synthesis (OCCS) . 26
3.1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 26
3.2. External Clock Operation . . . . . . . . . . . . . . 26
3.3. Use of On-Chip Relaxation Oscillator . . . . . 28
3.4. Internal Clock Operation . . . . . . . . . . . . . . . 28
3.5. Registers . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Part 4: Memory Map . . . . . . . . . . . . . . . . . . 30
4.1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 30
4.2. Program Map . . . . . . . . . . . . . . . . . . . . . . . 30
4.3. Interrupt Vector Table . . . . . . . . . . . . . . . . . 31
4.4. Data Map . . . . . . . . . . . . . . . . . . . . . . . . . . 34
4.5. Flash Memory Map . . . . . . . . . . . . . . . . . . . 34
4.6. EOnCE Memory Map . . . . . . . . . . . . . . . . . 36
4.7. Peripheral Memory Mapped Registers . . . . 36
4.8. Factory-Programmed Memory . . . . . . . . . . 52
Part 5: Interrupt Controller (ITCN) . . . . . . . 52
5.1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 52
5.2. Features . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
5.3. Functional Description . . . . . . . . . . . . . . . . 52
5.4. Block Diagram . . . . . . . . . . . . . . . . . . . . . . . 54
5.5. Operating Modes . . . . . . . . . . . . . . . . . . . . 54
5.6. Register Descriptions . . . . . . . . . . . . . . . . . 55
5.7. Resets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Part 6: System Integration Module (SIM) . . 77
6.1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . 77
6.2. Features . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
6.3. Operating Modes . . . . . . . . . . . . . . . . . . . . 78
6.4. Operating Mode Register . . . . . . . . . . . . . . 79
6.5. Register Descriptions . . . . . . . . . . . . . . . . . 79
6.6. Clock Generation Overview . . . . . . . . . . . . 91
6.7. Power-Down Modes . . . . . . . . . . . . . . . . . . 91
6.8. Stop and Wait Mode Disable Function . . . . 92
6.9. Resets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
Part 7: Security Features . . . . . . . . . . . . . . 93
7.1. Operation with Security Enabled . . . . . . . . . 93
7.2. Flash Access Blocking Mechanisms . . . . . . 93
Part 8: General Purpose Input/Output
(GPIO) . . . . . . . . . . . . . . . . . . . . . . . . 96
8.1. Introduction . . . . . . . . . . . . . . . . . . . . . . . . . .96
8.2. Configuration . . . . . . . . . . . . . . . . . . . . . . . .96
8.3. Memory Maps . . . . . . . . . . . . . . . . . . . . . . . .98
Part 9: Joint Test Action Group (JTAG) . . . 98
9.1. JTAG Information . . . . . . . . . . . . . . . . . . . . .98
Part 10: Specifications . . . . . . . . . . . . . . . . 99
10.1. General Characteristics . . . . . . . . . . . . . . .99
10.2. DC Electrical Characteristics . . . . . . . . . .103
10.3. AC Electrical Characteristics . . . . . . . . . .107
10.4. Flash Memory Characteristics . . . . . . . . .108
10.5. External Clock Operation Timing . . . . . . .109
10.6. Phase Locked Loop Timing . . . . . . . . . . .110
10.7. Oscillator Parameters . . . . . . . . . . . . . . . .110
10.8. Reset, Stop, Wait, Mode Select, and
Interrupt Timing . . . . . . . . . . . . . .113
10.9. Serial Peripheral Interface (SPI) Timing . .115
10.10. Quad Timer Timing . . . . . . . . . . . . . . . . .118
10.11. Quadrature Decoder Timing . . . . . . . . . .118
10.12. Serial Communication Interface (SCI)
Timing . . . . . . . . . . . . . . . . . . . . .119
10.13. Controller Area Network (CAN) Timing .120
10.14. JTAG Timing . . . . . . . . . . . . . . . . . . . . . .120
10.15. Analog-to-Digital Converter (ADC)
Parameters . . . . . . . . . . . . . . . . .122
10.16. Equivalent Circuit for ADC Inputs . . . . . .125
10.17. Power Consumption . . . . . . . . . . . . . . . .125
Part 11: Packaging . . . . . . . . . . . . . . . . . . 127
11.1. 56F8322 Package and Pin-Out
Information . . . . . . . . . . . . . . . . . .127
11.2. 56F8122 Package and Pin-Out
Information . . . . . . . . . . . . . . . . . .129
Part 12: Design Considerations . . . . . . . . 132
12.1. Thermal Design Considerations . . . . . . . .132
12.2. Electrical Design Considerations . . . . . . .133
12.3. Power Distribution and I/O Ring
Implementation . . . . . . . . . . . . . .134
Part 13: Ordering Information . . . . . . . . . 135
56F8322 Techncial Data, Rev. 10.0
4 Freescale Semiconductor
Preliminary

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56F8122 전자부품, 판매, 대치품
Device Description
1.1.5 Energy Information
• Fabricated in high-density CMOS with 5V-tolerant, TTL-compatible digital inputs
• On-board 3.3V down to 2.6V voltage regulator for powering internal logic and memories
• On-chip regulators for digital and analog circuitry to lower cost and reduce noise
• Wait and Stop modes available
• ADC smart power management
• Each peripheral can be individually disabled to save power
1.2 Device Description
The 56F8322 and 56F8122 are members of the 56800E core-based family of hybrid controllers. Each
combines, on a single chip, the processing power of a Digital Signal Processor (DSP) and the
functionality of a microcontroller with a flexible set of peripherals to create an extremely cost-effective
solution. Because of their low cost, configuration flexibility, and compact program code, the 56F8322
and 56F8122 are well-suited for many applications. These devices include many peripherals that are
especially useful for automotive control (56F8322 only); industrial control and networking; motion
control; home appliances; general purpose inverters; smart sensors; fire and security systems; power
management; and medical monitoring applications.
The 56800E core is based on a Harvard-style architecture consisting of three execution units operating in
parallel, allowing as many as six operations per instruction cycle. The MCU-style programming model and
optimized instruction set allow straightforward generation of efficient, compact DSP and control code.
The instruction set is also highly efficient for C Compilers to enable rapid development of optimized
control applications.
The 56F8322 and 56F8122 support program execution from internal memories. Two data operands can be
accessed from the on-chip data RAM per instruction cycle. These devices also provide one external
dedicated interrupt line and up to 21 General Purpose Input/Output (GPIO) lines, depending on peripheral
configuration.
1.2.1 56F8322 Features
The 56F8322 hybrid controller includes 32KB of Program Flash and 8KB of Data Flash, each
programmable through the JTAG port, and 4KB of Program RAM and 8KB of Data RAM. A total of 8KB
of Boot Flash is incorporated for easy customer inclusion of field-programmable software routines that can
be used to program the main Program and Data Flash memory areas. Both Program and Data Flash
memories can be independently bulk erased or erased in pages. Program Flash page erase size is 1KB. Boot
and Data Flash page erase size is 512 bytes. The Boot Flash memory can also be either bulk or page erased.
A key application-specific feature of the 56F8322 is the inclusion of one Pulse Width Modulator (PWM)
module. This module incorporates three complementary, individually programmable PWM signal output
pairs and is also capable of supporting six independent PWM functions to enhance motor control
functionality. Complementary operation permits programmable dead time insertion, distortion correction
via current sensing by software, and separate top and bottom output polarity control. The up-counter value
Freescale Semiconductor
Preliminary
56F8322 Technical Data, Rev. 10.0
7

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관련 데이터시트

부품번호상세설명 및 기능제조사
56F8122

16-bit Hybrid Controllers

Motorola  Inc
Motorola Inc
56F8123

(56F8123 / 56F8323) 16-bit Digital Signal Controllers

Freescale Semiconductor
Freescale Semiconductor

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