ADUC836BSZ Analog Devices Inc, ADUC836BSZ Datasheet - Page 69

• Manufacturer Part Number: ADUC836BSZ
• Description: 16bit Dual ADC With Embedded 8 Bit MCU
• Manufacturer: Analog Devices Inc
• Series: MicroConverter® ADuC8xxr

Specifications of ADUC836BSZ

• Core Processor: 8052
• Core Size: 8-Bit
• Speed: 12.58MHz
• Connectivity: EBI/EMI, I²C, SPI, UART/USART
• Peripherals: POR, PSM, PWM, Temp Sensor, WDT
• Number Of I /o: 34
• Program Memory Size: 62KB (62K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 4K x 8
• Ram Size: 2.25K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.25 V
• Data Converters: A/D 7x16b; D/A 1x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 52-MQFP, 52-PQFP
• Cpu Family: ADuC8xx
• Device Core: 8052
• Device Core Size: 8b
• Frequency (max): 12.58MHz
• Interface Type: I2C/SPI/UART
• Total Internal Ram Size: 2.25KB
• # I/os (max): 26
• Number Of Timers - General Purpose: 3
• Operating Supply Voltage (typ): 3.3/5V
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 2.7V
• On-chip Adc: 2(2-chx16-bit)
• On-chip Dac: 1-chx12-bit
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 125C
• Operating Temperature Classification: Automotive
• Mounting: Surface Mount
• Pin Count: 52
• Package Type: MQFP
• Package: 52MQFP
• Family Name: ADuC8xx
• Maximum Speed: 12.58 MHz
• Operating Supply Voltage: 3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 26
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

QUICKSTART DEVELOPMENT SYSTEM
The QuickStart Development System is a full featured, low cost
development tool suite supporting the ADuC836. The system
consists of the following PC based (Windows
ware and software development tools:
Hardware:
Code Development:
Code Functionality:
In-Circuit Code Download:
In-Circuit Debugger/Emulator: Serial Port/Single Pin
Miscellaneous Other:
Figure 67 shows the typical components of a QuickStart Devel-
opment System while Figure 68 shows a typical debug session. A
brief description of some of the software tools’ components in the
QuickStart Development System follows.
REV. A
Figure 67. Components of the QuickStart Development
System
ADuC836 Evaluation Board
and Serial Port Cable
8051 Assembler
ADSIM, Windows
MicroConverter Code
Simulator
Serial Downloader
Debugger/Emulator with
Assembly and C Source
Debug
CD-ROM Documentation
and Two Additional
Prototype Devices
®
compatible) hard-
–69–
Download—In Circuit Downloader
The Serial Downloader is a software program that allows the user
to serially download an assembled program (Intel Hex format file)
to the on-chip program Flash memory via the serial COM1 port on
a standard PC. Application Note uC004 details this serial download
protocol and is available from www.analog.com/microconverter.
Debugger/Emulator—In-Circuit Debugger/Emulator
The Debugger/Emulator is a Windows application that allows the
user to debug code execution on silicon using the MicroConverter
UART serial port or via a single pin to provide nonintrusive
debug. The debugger provides access to all on-chip peripherals
during a typical debug session, including single-step and multiple
break-point code execution control. C source and assembly level
debug are both possible with the emulator.
ADSIM—Windows Simulator
The Simulator is a Windows application that fully simulates the
MicroConverter functionality including ADC and DAC periph-
erals.The simulator provides an easy-to-use, intuitive, interface to
the MicroConverter functionality and integrates many standard
debug features including multiple breakpoints, single stepping,
and code execution trace capability. This tool can be used both
as a tutorial guide to the part as well as an efficient way to prove
code functionality before moving to a hardware platform.
Figure 68. Typical Debug Session
ADuC836