Manual

PoBlocks user manual (March 31, 2014)
32
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16.39. Memory - MAX memory
Description
MAX memory remembers the maximum value of the Data in signal. Use CLK input to
reset the memory.
Inputs
Data in (32-bit integer): Integer data input
CLK (Logic): Clock input signal
Outputs
Value (32-bit integer): Stored maximum value
Properties
Default value (Integer): Default reset value
Retain on reset (Logic): If True, the value is saved to battery-backed RAM. Also
disabled default value setting.
Initial value (Integer): The initial value of the retained block after it gets uploaded to
the device.
Remarks
None
16.40. Memory - RAM (8-bit)
Description
RAM (8-bit)
Inputs
Data (8-bit integer): Integer data input
Address store (16-bit integer): Address of the destination memory
CLK store (Logic): Clock input signal for storing data
Address load (16-bit integer): Address of the destination memory
CLK load (Logic): Clock input signal for retrieving data
Outputs
Data out (8-bit integer): Stored integer data (on falling edge) in bi-directional mode
Properties
Memory size (Integer, 1 to 255): Number of memory cells
Retain on reset (Logic): If True, the value is saved to battery-backed RAM. Also
disables default value setting.
Initial value (Integer, 0 to 255): The initial value of the retained block after it gets
uploaded to the device.
Initial RAM value (Integer, 0 to 255): The initial value of the retained block after it
gets uploaded to the device.
Remarks
None
16.41. Memory - RAM (16-bit)
Description
RAM (16-bit)
Inputs
Data (16-bit integer): Integer data input
Address store (16-bit integer): Address of the destination memory
CLK store (Logic): Clock input signal for storing data
Address load (16-bit integer): Address of the destination memory
CLK load (Logic): Clock input signal for retrieving data
Outputs
Data out (16-bit integer): Stored integer data (on falling edge) in bi-directional mode
Properties
Memory size (Integer, 1 to 255): Number of memory cells
Retain on reset (Logic): If True, the value is saved to battery-backed RAM. Also
disables default value setting.