ADUC7036DCPZ-RL Analog Devices Inc, ADUC7036DCPZ-RL Datasheet - Page 2

• Manufacturer Part Number: ADUC7036DCPZ-RL
• Description: SFlash 96k ARM7 Dual 16-Bit ADC LIN I.C.
• Manufacturer: Analog Devices Inc
• Series: MicroConverter® ADuC7xxxr

Specifications of ADUC7036DCPZ-RL

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 20.48MHz
• Connectivity: LIN, SPI, UART/USART
• Peripherals: PSM, Temp Sensor, WDT
• Number Of I /o: 9
• Program Memory Size: 96KB (96K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 6K 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: 48-VFQFN Exposed Pad, CSP
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

ADuC7036
TABLE OF CONTENTS
Features .............................................................................................. 1
Applications....................................................................................... 1
Functional Block Diagram .............................................................. 1
Revision History ............................................................................... 3
Specifications..................................................................................... 4
Absolute Maximum Ratings.......................................................... 15
Pin Configuration and Function Descriptions........................... 16
Typical Performance Characteristics ........................................... 18
Terminology .................................................................................... 19
Theory of Operation ...................................................................... 20
Flash/EE Memory........................................................................... 25
16-Bit, Σ-Δ Analog-to-Digital Converters .................................. 42
Power Supply Support Circuits..................................................... 61
System Clocks ................................................................................. 62
Processor Reference Peripherals................................................... 68
Electrical Specifications............................................................... 4
Timing Specifications ................................................................ 10
ESD Caution................................................................................ 15
Overview of the ARM7TDMI Core......................................... 20
Memory Organization ............................................................... 22
Reset ............................................................................................. 24
Programming Flash/EE Memory In-Circuit .......................... 25
Flash/EE Control Interface........................................................ 25
Flash/EE Memory Security ....................................................... 29
Flash/EE Memory Reliability.................................................... 31
Code Execution Time from SRAM and Flash/EE ..................... 31
On-Chip Kernel .......................................................................... 32
Memory Mapped Registers ....................................................... 35
Complete MMR Listing............................................................. 36
Current Channel ADC (I-ADC) .............................................. 42
ADC Ground Switch.................................................................. 45
ADC Noise Performance Tables............................................... 45
ADC MMR Interface ................................................................. 46
ADC Power Modes of Operation............................................. 55
ADC Comparator and Accumulator ....................................... 56
ADC Sinc3 Digital Filter Response.......................................... 56
ADC Calibration ........................................................................ 59
ADC Diagnostics........................................................................ 60
System Clock Registers .............................................................. 63
Low Power Clock Calibration................................................... 66
Rev. C | Page 2 of 132
Timers .............................................................................................. 71
General-Purpose I/O ..................................................................... 84
High Voltage Peripheral Control Interface ................................. 95
UART Serial Interface .................................................................. 104
Serial Peripheral Interface ........................................................... 110
Serial Test Interface ...................................................................... 113
LIN (Local Interconnect Network) Interface............................ 116
Bit Serial Device (BSD) Interface ............................................... 124
Part Identification......................................................................... 128
Schematic....................................................................................... 131
Outline Dimensions ..................................................................... 132
Interrupt System ......................................................................... 68
Synchronization Across Asynchronous Clock Domains ...... 71
Programming the Timers.......................................................... 72
Timer0—Lifetime Timer........................................................... 74
Timer1—General-Purpose Timer ........................................... 76
Timer2—Wake-Up Timer......................................................... 78
Timer3—Watchdog Timer........................................................ 80
Timer4—STI Timer ................................................................... 82
Wake-UP (WU) Pin................................................................. 102
Handling Interrupts from the High Voltage Peripheral
Control Interface ...................................................................... 103
Low Voltage Flag (LVF)........................................................... 103
High Voltage Diagnostics........................................................ 103
Baud Rate Generation.............................................................. 104
UART Register Definitions ..................................................... 105
MISO Pin................................................................................... 110
MOSI Pin................................................................................... 110
SCLK Pin ................................................................................... 110
SS Pin ......................................................................................... 110
SPI Register Definitions .......................................................... 110
LIN MMR Description ............................................................ 116
LIN Hardware Interface .......................................................... 120
BSD Communication Hardware Interface............................ 124
BSD Related MMRs ................................................................. 125
BSD Communication Frame .................................................. 126
BSD Data Reception................................................................. 127
BSD Data Transmission........................................................... 127
Wake-Up from BSD Interface................................................. 127
Ordering Guide ........................................................................ 132