ADUC7039BCP6Z-RL Analog Devices Inc, ADUC7039BCP6Z-RL Datasheet - Page 10

• Manufacturer Part Number: ADUC7039BCP6Z-RL
• Description: Flash 64k ARM7 Dual 16-Bit ADC LIN I.C.
• Manufacturer: Analog Devices Inc
• Series: MicroConverter® ADuC7xxxr

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

ADuC7039
Pin No.
21
22
23
24
25
26
27
28
29
30
31
32
EPAD
1
I = input, O = output, S = supply.
Mnemonic
GPIO_0/SS
GPIO_1/SCLK
GPIO_2/MISO
GPIO_3/MOSI
GPIO_4
NC
VDD
VBAT
LIN
IO_VSS
VSS
GPIO_5
EPAD
S
S
Type
I/O
I/O
I/O
I/O
I/O
I
I/O
S
I/O
1
Description
General-Purpose Digital I/O 0, or SPI Interface. By default, this pin is configured as an input. The
pin has an internal, weak, pull-up resistor and, when not in use, can be left unconnected. This
multifunction pin can be configured in one of two states, namely
General-Purpose Digital I/O 0.
SPI interface, slave select input.
General-Purpose Digital I/O 1 or SPI Interface. By default, this pin is configured as an input. The pin
has an internal, weak, pull-up resistor and, when not in use, can be left unconnected. This
multifunction pin can be configured in one of two states, namely
General-Purpose Digital I/O 1.
SPI interface, serial clock input.
General-Purpose Digital I/O 2 or SPI Interface. By default, this pin is configured as an input. The pin
has an internal, weak, pull-up resistor and, when not in use, can be left unconnected. This
multifunction pin can be configured in one of two states, namely
General-Purpose Digital I/O 2.
SPI interface, master input/slave output pin.
General-Purpose Digital I/O 3 or SPI Interface. By default, this pin is configured as an input. The pin
has an internal, weak, pull-up resistor and, when not in use, can be left unconnected. This
multifunction pin can be configured in one of two states, namely
General-Purpose Digital I/O 3.
SPI interface, master output/slave input pin.
General-Purpose I/O 4. By default, this pin is configured as an input. The pin has an internal, weak,
pull-up resistor and when not in use, can be left unconnected.
No Connect. This pin is not internally connected, but is reserved for possible future use. Therefore,
do not externally connect this pin.
Battery Power Supply to On-Chip Regulator.
Battery Voltage Input to Resistor Divider.
LIN Serial Interface Input/Output Pin.
Ground Reference for LIN Pin.
Ground Reference. This is the ground reference for the internal voltage regulators.
General-Purpose I/O 5. By default, this pin is configured as an input. The pin has an internal, weak,
pull-up resistor and when not in use, can be left unconnected.
The exposed pad is internally connected to DGND.
Rev. B | Page 10 of 92