ADUC7036DCPZ-RL Analog Devices Inc, ADUC7036DCPZ-RL Datasheet - Page 95
![no-image](/images/manufacturer_photos/0/0/57/analog_devices_inc_sml.jpg)
ADUC7036DCPZ-RL
Manufacturer Part Number
ADUC7036DCPZ-RL
Description
SFlash 96k ARM7 Dual 16-Bit ADC LIN I.C.
Manufacturer
Analog Devices Inc
Series
MicroConverter® ADuC7xxxr
Datasheet
1.EVAL-ADUC7036QSPZ.pdf
(132 pages)
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
- Current page: 95 of 132
- Download datasheet (2Mb)
HIGH VOLTAGE PERIPHERAL CONTROL INTERFACE
The ADuC7036 integrates several high voltage circuit functions
that are controlled and monitored through a registered interface
consisting of two MMRs: HVCON and HVDAT. The HVCON
register acts as a command byte interpreter, allowing the
microcontroller to indirectly read or write 8-bit data (the value
in HVDAT) from or to one of four high voltage status or confi-
guration registers. These high voltage registers are not MMRs
but are registers commonly referred to as indirect registers; that
is, they can be accessed (as the name suggests) only indirectly
via the HVCON and HVDAT MMRs.
The physical interface between the HVCON register and the
indirect high voltage registers is a 2-wire (data and clock) serial
interface based on a 2.56 MHz serial clock. Therefore, there is a
finite, 10 μs (maximum) latency between the MCU core writing
a command into HVCON and that command or data reaching
the indirect high voltage registers. There is also a finite 10 μs
latency between the MCU core writing a command into HVCON
and the indirect register data being read back into the HVDAT
PERIPHERALS
ARM7
MCU
AND
IRQ3
(IRQEN[16])
HIGH VOLTAGE
WU DIAGNOSTIC INPUT
LIN DIAGNOSTIC INPUT
STI DIAGNOSTIC INPUT
INTERFACE
HVCON
HVDAT
MMRs
Figure 41. High Voltage Interface, Top-Level Block Diagram
HVCFG0[4]
HVCFG1[3]
HVCFG1[7]
HVCFG1[5]
SERIAL
SERIAL
CLOCK
P2.6
P2.5
DATA
HIGH VOLTAGE
HIGH VOLTAGE
Rev. C | Page 95 of 132
CONTROLLER
CONTROLLER
CONTROLLER
ATTENUATOR
DIAGNOSTIC
INTERFACE
INTERRUPT
BUFFER
SERIAL
AND
HVCFG1[6]
register. A busy bit (for example, Bit 0 of the HVCON when
read by MCU) can be polled by the MCU to confirm when
a read/write command is complete.
The following high voltage circuit functions are controlled and
monitored via this interface. Figure 41 shows the top-level
architecture of the high voltage interface and the following
related circuits:
•
•
•
•
•
•
•
•
•
WU DIAGNOSTIC OUTPUT
HVMON[7]
STI DIAGNOSTIC OUTPUT
HVMON[5]
LIN DIAGNOSTIC OUTPUT
P2.4
PSM—HVSTA[5]
WU—HVSTA[4]
OVER TEMP—HVSTA[3]
LIN S-SCT—HVSTA[2]
STI S-SCT—HVSTA[1]
WU S-SCT—HVSTA[0]
Precision oscillator
Wake-up (WU) pin functionality
Power supply monitor (PSM)
Low voltage flag (LVF)
LIN operating modes
STI diagnostics
High voltage diagnostics
High voltage attenuator buffers circuit
High voltage (HV) temperature monitor
HIGH VOLTAGE
REGISTERS
(INDIRECT)
HVCFG0
HVCFG1
HVMON
HVSTA
MONITOR
HV TEMP
HVCFG0[6]
HVCFG0[3]
HVCFG0[2]
HVCFG0[1:0]
HVCFG0[5]
HVCFG0[4]
HVCFG1[4]
HVCFG1[4]
HVCFG1[3]
OSCILLATOR
PRECISION
CONTROL
CONTROL
MODES
WU I/O
STI I/O
PSM
LVF
LIN
ADuC7036
Related parts for ADUC7036DCPZ-RL
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![ADXL203EB](/photos/9/18/91808/adxl203eb_tmb.jpg)
Part Number:
Description:
±1.7g Dual-Axis IMEMS Accelerometer Evaluation Board
Manufacturer:
Analog Devices Inc
Datasheet:
![EVAL-ADXL346Z](/images/manufacturer_photos/0/0/57/analog_devices_inc_tmb.jpg)
Part Number:
Description:
Inertial Sensor Evaluation System
Manufacturer:
Analog Devices Inc
Datasheet:
![AD7512DIKD](/images/manufacturer_photos/0/0/57/analog_devices_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
![AD8541ART](/images/manufacturer_photos/0/0/57/analog_devices_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
![AD8601ART](/images/manufacturer_photos/0/0/57/analog_devices_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
![AD8605ART](/images/manufacturer_photos/0/0/57/analog_devices_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
![AD8631ART](/images/manufacturer_photos/0/0/57/analog_devices_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
![ADM6322C46ARJ](/images/manufacturer_photos/0/0/57/analog_devices_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
![ADM811SART-REEL-7](/images/manufacturer_photos/0/0/57/analog_devices_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
![ADM811TART-REEL-7](/images/manufacturer_photos/0/0/57/analog_devices_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
![ADM8828ART](/images/manufacturer_photos/0/0/57/analog_devices_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
![ADP3331ART](/images/manufacturer_photos/0/0/57/analog_devices_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet:
![AD7887ARM-REEL](/images/manufacturer_photos/0/0/57/analog_devices_inc_tmb.jpg)
Part Number:
Description:
Manufacturer:
Analog Devices Inc
Datasheet: