EVAL-ADUC7026QSPZ Analog Devices Inc, EVAL-ADUC7026QSPZ Datasheet - Page 2

• Manufacturer Part Number: EVAL-ADUC7026QSPZ
• Description: KIT DEV ADUC7026/7027 QUICK PLUS
• Manufacturer: Analog Devices Inc
• Series: QuickStart™ PLUS Kitr
• Type: MCUr

Specifications of EVAL-ADUC7026QSPZ

• Contents: Evaluation Board, Power Supply, Cable, Software, Emulator and Documentation
• Silicon Manufacturer: Analog Devices
• Core Architecture: ARM
• Core Sub-architecture: ARM7TDMI
• Silicon Core Number: ADuC7026
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: ADuC7026
• Lead Free Status / Rohs Status: Compliant

ADuC7019/20/21/22/24/25/26/27/28
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 3
General Description ......................................................................... 4
Specifications..................................................................................... 6
Absolute Maximum Ratings.......................................................... 16
Pin Configurations and Function Descriptions ......................... 17
Typical Performance Characteristics ........................................... 28
Terminology .................................................................................... 31
Overview of the ARM7TDMI Core............................................. 32
Memory Organization ................................................................... 34
ADC Circuit Overview .................................................................. 38
Detailed Block Diagram .............................................................. 5
Timing Specifications .................................................................. 9
ESD Caution................................................................................ 16
ADuC7019/ADuC7020/ADuC7021/ADuC7022 .................. 17
ADuC7024/ADuC7025 ............................................................. 20
ADuC7026/ADuC7027 ............................................................. 23
ADuC7028................................................................................... 26
ADC Specifications .................................................................... 31
DAC Specifications..................................................................... 31
Thumb Mode (T)........................................................................ 32
Long Multiply (M)...................................................................... 32
EmbeddedICE (I) ....................................................................... 32
Exceptions ................................................................................... 32
ARM Registers ............................................................................ 32
Interrupt Latency........................................................................ 33
Memory Access........................................................................... 34
Flash/EE Memory....................................................................... 34
SRAM ........................................................................................... 34
Memory Mapped Registers ....................................................... 34
Transfer Function ....................................................................... 38
Typical Operation....................................................................... 39
MMRs Interface.......................................................................... 39
Converter Operation.................................................................. 41
Driving the Analog Inputs ........................................................ 42
Calibration................................................................................... 43
Rev. B | Page 2 of 92
Nonvolatile Flash/EE Memory ..................................................... 44
Other Analog Peripherals.............................................................. 49
Digital Peripherals.......................................................................... 54
Processor Reference Peripherals................................................... 75
Hardware Design Considerations ................................................ 84
Development Tools......................................................................... 87
Outline Dimensions ....................................................................... 88
Temperature Sensor ................................................................... 43
Band Gap Reference................................................................... 43
Programming.............................................................................. 44
Security ........................................................................................ 45
Flash/EE Control Interface ....................................................... 45
Execution Time from SRAM and Flash/EE............................ 47
Reset and Remap ........................................................................ 47
DAC.............................................................................................. 49
Power Supply Monitor ............................................................... 50
Comparator ................................................................................. 50
Oscillator and PLL—Power Control........................................ 51
3-Phase PWM ............................................................................. 54
Description of the PWM Block ................................................ 55
General-Purpose Input/Output................................................ 60
Serial Port Mux........................................................................... 62
UART Serial Interface................................................................ 62
Serial Peripheral Interface......................................................... 66
I
Programmable Logic Array (PLA)........................................... 72
Interrupt System ......................................................................... 75
Timers .......................................................................................... 76
External Memory Interfacing ................................................... 80
Power Supplies ............................................................................ 84
Grounding and Board Layout Recommendations................. 85
Clock Oscillator.......................................................................... 85
Power-on Reset Operation........................................................ 86
Typical System Configuration .................................................. 86
PC-Based Tools........................................................................... 87
In-Circuit Serial Downloader................................................... 87
Ordering Guide .......................................................................... 90
2
C-Compatible Interfaces......................................................... 68