import ResistorArray, ElectricPower, ElectricLogic

# Create 8-resistor array for pull-ups
pullup_array = new ResistorArray(resistor_count=8)
pullup_array.resistance = 10kohm +/- 5%
pullup_array.rated_power = 125mW
pullup_array.rated_voltage = 50V
pullup_array.package = "4816"  # 8-pin SIP package

# Connect power supply
power_3v3 = new ElectricPower
assert power_3v3.voltage within 3.3V +/- 5%

# Use for GPIO pull-ups
gpio_signals = new ElectricLogic[8]
for i in range(8):
    gpio_signals[i].reference ~ power_3v3
    gpio_signals[i].line ~> pullup_array.resistors[i] ~> power_3v3.hv
    microcontroller.gpio[i] ~ gpio_signals[i].line

# Alternative: 4-resistor array for I2C/SPI bus termination
termination_array = new ResistorArray(resistor_count=4)
termination_array.resistance = 33ohm +/- 1%
termination_array.package = "4806"  # 4-pin array

# Common applications: pull-up/pull-down networks, bus termination,
# voltage dividers, current limiting, LED drivers

​
Init Args

​
resistor_count
int

​
Parameters

​
rated_power
watt
​
rated_voltage
volt
​
resistance
ohm

​
Global Attributes

These attributes are available to all modules and interfaces in a design.
​
lcsc_id
str
Assign the LCSC ID of the module.If set, this will tell the picker to select that part from LCSC for this block.
​
manufacturer
str
This module’s manufacturer name, as a string.Only exact matches on the manufacturer’s name will be found by the picker. It’s recommended to fill this information based on what ato create component provides.
​
mpn
str
This module’s manufacturer part number, as a string.For the picker to select the correct part from the manufacturer, this must be set.
​
package
str
The package of the module.This drives which components can be selected, and what footprint is used.Must exactly match a known package name.
​
exclude_from_bom
bool
​
override_net_name
str
When set on an interface, this will override the net name of the interface.This is useful for renaming nets which are automatically generated.
​
required
bool
Only for ModuleInterfaces. If set to True, require that interface is connected to something outside of the module it’s defined in.
import ResistorArray, ElectricPower, ElectricLogic

# Create 8-resistor array for pull-ups
pullup_array = new ResistorArray(resistor_count=8)
pullup_array.resistance = 10kohm +/- 5%
pullup_array.rated_power = 125mW
pullup_array.rated_voltage = 50V
pullup_array.package = "4816"  # 8-pin SIP package

# Connect power supply
power_3v3 = new ElectricPower
assert power_3v3.voltage within 3.3V +/- 5%

# Use for GPIO pull-ups
gpio_signals = new ElectricLogic[8]
for i in range(8):
    gpio_signals[i].reference ~ power_3v3
    gpio_signals[i].line ~> pullup_array.resistors[i] ~> power_3v3.hv
    microcontroller.gpio[i] ~ gpio_signals[i].line

# Alternative: 4-resistor array for I2C/SPI bus termination
termination_array = new ResistorArray(resistor_count=4)
termination_array.resistance = 33ohm +/- 1%
termination_array.package = "4806"  # 4-pin array

# Common applications: pull-up/pull-down networks, bus termination,
# voltage dividers, current limiting, LED drivers