2024-06-12 04:49:11 +02:00
|
|
|
|
GAL22V10
|
|
|
|
|
SENTINEL
|
|
|
|
|
|
|
|
|
|
PHI2 RW /CS4 /CS5 /CS6 A19 A20 A21 A22 A23 /CART GND
|
|
|
|
|
NC NC NC NC NC /RAM1 /RAM0 /ROM1 /ROM0 /RD /WR VCC
|
|
|
|
|
|
|
|
|
|
WR = PHI2 * /RW
|
|
|
|
|
|
2024-07-15 00:44:45 +02:00
|
|
|
|
RD = RW + /RW
|
2024-06-12 04:49:11 +02:00
|
|
|
|
|
2024-07-02 00:50:49 +02:00
|
|
|
|
RAM0 = CS5 * /A19 * /A20 * /A21 * /A22 * /A23
|
2024-06-12 04:49:11 +02:00
|
|
|
|
|
|
|
|
|
RAM1 = CS5 * A19 +
|
|
|
|
|
CS5 * A20 +
|
|
|
|
|
CS5 * A21 +
|
|
|
|
|
CS5 * A22 +
|
|
|
|
|
CS5 * A23
|
|
|
|
|
|
2024-07-02 00:50:49 +02:00
|
|
|
|
ROM0 = CS4 +
|
2024-06-12 04:49:11 +02:00
|
|
|
|
/A19 * /A20 * /A21 * A22 * A23
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
DESCRIPTION
|
|
|
|
|
|
2024-07-15 00:44:45 +02:00
|
|
|
|
PLD Logic for the Sentinel 65X PLD
|