C32025 View Datasheet(PDF) - Unspecified
Part Name
Description
Manufacturer
C32025 Datasheet PDF : 9 Pages
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C32025 Megafunction Datasheet
Name
msc_n
xf
clkr
clkx
dr
dx_o
dx_tri
fsr
fsx_i
fsx_o
fsx_tri
extaddr_o
extaddr_tri
extdata_i
extdata_o
extdata_tri
romdata
romaddr
ram0data_i
ram0data_o
ram0addr
ram0we
ram0oe
ram1data_i
ram1data_o
ram1addr
ram1we
ram1oe
ram2data_i
ram2data_o
ram2addr
ram2we
ram2oe
Type
O
O
I
I
I
O
O
I
I
O
O
O
O
I
O
O
I
O
I
O
O
O
O
I
O
O
O
O
I
O
O
O
O
Polarity/
Bus size
Low
-
Fall
Rise
-
-
High
Fall
Fall
Fall
High
16
High
16
16
High
16
12
16
16
8
High
High
16
16
8
High
High
16
16
5
High
High
Description
Microstate complete output
Indicates a completion of a memory operation
External flag output
General purpose output pin
Receive clock input
Transmit clock input
Serial data receive input
Data clocked by clkr
Serial data transmit output
Serial transmit tri-state control
Active only while transmitting
Frame synchronization pulse for receive input
Frame synchronization pulse for transmit input
Frame synchronization pulse for transmit output
Frame synchronization pulse for transmit tri-state control
External Program/ Data/ IO interface
Address bus output
Address tri-state control
Data bus input
Data bus output
Data bus tri-state control
Internal Program Memory interface
Data input
Address output
Internal RAM 0 interface
Data bus input
Data bus output
Data file address
Data file write enable
Data file output enable
Internal RAM 1 interface
Data bus input
Data bus output
Data file address
Data file write enable
Data file output enable
Internal RAM 2 interface
Data bus input
Data bus output
Data file address
Data file write enable
Data file output enable
CAST, Inc.
Page 4
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