ADUC7039BCP6Z-RL Analog Devices Inc, ADUC7039BCP6Z-RL Datasheet - Page 2
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ADUC7039BCP6Z-RL
Manufacturer Part Number
ADUC7039BCP6Z-RL
Description
Flash 64k ARM7 Dual 16-Bit ADC LIN I.C.
Manufacturer
Analog Devices Inc
Series
MicroConverter® ADuC7xxxr
Datasheet
1.EVAL-ADUC7039QSPZ.pdf
(92 pages)
Specifications of ADUC7039BCP6Z-RL
Core Processor
ARM7
Core Size
16/32-Bit
Speed
20.48MHz
Connectivity
LIN, SPI
Peripherals
POR, Temp Sensor, WDT
Number Of I /o
6
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
3.5 V ~ 18 V
Data Converters
A/D 2x16b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 115°C
Package / Case
32-LFCSP
Lead Free Status / RoHS Status
Lead free by exemption / RoHS compliant by exemption
Eeprom Size
-
Lead Free Status / RoHS Status
Lead free by exemption / RoHS compliant by exemption
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADUC7039BCP6Z-RL
Manufacturer:
NS/国半
Quantity:
20 000
ADuC7039
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications ....................................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 2
Specifications ..................................................................................... 3
Absolute Maximum Ratings ............................................................ 8
Pin Configuration and Function Descriptions ............................. 9
Terminology .................................................................................... 11
Theory of Operation ...................................................................... 12
Flash/EE Memory ........................................................................... 16
Memory Mapped Registers (MMR) ............................................. 25
16-Bit, Sigma-Delta Analog-to-Digital Converters ................... 29
REVISION HISTORY
8/10—Rev.A to Rev. B
Changes to Fast Temperature Conversion Mode Section ......... 46
Changes to Bit 4 Description (LINCON[6] Reference) in
Table 62 ............................................................................................ 86
Changes to Part Identification Section ........................................ 87
6/10—Rev. 0 to Rev. A
Added SAEJ2602 to Features Section ............................................ 1
Changes to Table 2 ............................................................................ 9
Electrical Specifications ............................................................... 3
Timing Specifications .................................................................. 7
ESD Caution .................................................................................. 8
Overview of the ARM7TDMI-S Core ..................................... 12
Memory Organization ............................................................... 14
Reset ............................................................................................. 15
Flash/EE MMR Interface ........................................................... 16
Flash/EE Memory Signature ..................................................... 20
Flash/EE Memory Security ....................................................... 21
Flash/EE Memory Reliability .................................................... 23
ADuC7039 Kernel ...................................................................... 23
Complete MMR Listing ............................................................. 26
ADC Ground Switch .................................................................. 32
ADC Noise Performance Tables ............................................... 32
ADC MMR Interface ................................................................. 33
ADC Sinc3 Digital Filter Response .......................................... 42
ADC Modes of Operation ......................................................... 43
ADC Configuration ................................................................... 45
I-ADC Diagnostics ..................................................................... 46
Rev. B | Page 2 of 92
Power Supply Support Circuits ..................................................... 47
System Clocks ................................................................................. 48
Interrupt System ............................................................................. 58
Timers .............................................................................................. 60
General-Purpose Input/Output .................................................... 68
Serial Peripheral Interface (SPI) ................................................... 73
High Voltage Peripheral Control Interface ................................. 77
LIN (Local Interconnect Network) Interface.............................. 82
Part Identification ........................................................................... 87
Recommended Schematic ............................................................. 89
Outline Dimensions ....................................................................... 90
Changes to Bit 2 and Bit 1 Descriptions in Table 34 .................. 39
Changes to System Clocks Section ............................................... 49
Added Syncronization of Timers across Asynchronous Clock
Domains Section, Figure 23, and Figure 24 ................................ 60
Added Programming the Timers Section ................................... 61
Changes to Recommended Schematic Text ................................ 89
3/10—Revision 0: Initial Version
Oscillators Calibration ............................................................... 53
Synchronization of TIMERS Across Asynchronous Clock
Domains ...................................................................................... 60
Programming the Timers .......................................................... 61
Timer0—General-Purpose Timer ........................................... 62
Timer1—Wake-Up Timer ......................................................... 64
Timer2—Watchdog Timer ........................................................ 66
Master In, Slave Out (MISO) Pin ............................................. 73
Master Out, Slave In (MOSI) Pin ............................................. 73
Serial Clock I/O (SCLK) Pin ..................................................... 73
Slave Select ( SS ) Pin ................................................................... 73
SPI MMR Interface .................................................................... 73
Low Voltage Flag (LVF) ............................................................. 80
Handling HV Interface Interrupt and HV Communication 80
LIN Physical Interface ............................................................... 82
LIN Diagnostic ........................................................................... 83
LIN Communication ................................................................. 83
LIN MMRs .................................................................................. 83
Ordering Guide .......................................................................... 90