Rainbow Electronics ATAR862-3 - Manual (Page 97)

97
ATAR862-3
4556B–4BMCU–02/03
File: _____________________ . HEX CRC: ____________________ . HEX
Aproval Date: _________________ Signature: _________________________
Ordering Information
Please select the option settings from the list below and insert ROM CRC.
Output Input Output Input
Port 1 Port 5
BP10 [ ] CMOS [ ] Switched pull-up BP50 [ ] CMOS [ ] Switched pull-up
[ ] Open drain [N] [ ] Switched pull-down [ ] Open drain [N] [ ] Switched pull-down
[ ] Open drain [P] [ ] Static pull-up [ ] Open drain [P] [ ] Static pull-up
[ ] Static pull-down [ ] Static pull-down
BP13 [ ] CMOS [ ] Switched pull-up BP51 [ ] CMOS [ ] Switched pull-up
[ ] Open drain [N] [ ] Switched pull-down [ ] Open drain [N] [ ] Switched pull-down
[ ] Open drain [P] [ ] Static pull-up [ ] Open drain [P] [ ] Static pull-up
[ ] Static pull-down [ ] Static pull-down
Port 2 BP52 [ ] CMOS [ ] Switched pull-up
BP20 [ ] CMOS [ ] Switched pull-up [ ] Open drain [N] [ ] Switched pull-down
[ ] Open drain [N] [ ] Switched pull-down [ ] Open drain [P] [ ] Static pull-up
[ ] Open drain [P] [ ] Static pull-up [ ] Static pull-down
BP53 [ ] CMOS [ ] Switched pull-up
BP21 [ ] CMOS [ ] Switched pull-up [ ] Open drain [N] [ ] Switched pull-down
[ ] Open drain [N] [ ] Switched pull-down [ ] Open drain [P] [ ] Static pull-up
[ ] Open drain [P] [ ] Static pull-up [ ] Static pull-down
[ ] Static pull-down Port 6
BP22 [ ] CMOS [ ] Switched pull-up BP60 [ ] CMOS [ ] Switched pull-up
[ ] Open drain [N] [ ] Switched pull-down [ ] Open drain [N] [ ] Switched pull-down
[ ] Open drain [P] [ ] Static pull-up [ ] Open drain [P] [ ] Static pull-up
[ ] Static pull-down [ ] Static pull-down
BP23 [ ] CMOS [ ] Switched pull-up BP63 [ ] CMOS [ ] Switched pull-up
[ ] Open drain [N] [ ] Switched pull-down [ ] Open drain [N] [ ] Switched pull-down
[ ] Open drain [P] [ ] Static pull-up [ ] Open drain [P] [ ] Static pull-up
[ ] Static pull-down [ ] Static pull-down
Port 4
BP40 [ ] CMOS [ ] Switched pull-up OSC1
[ ] Open drain [N] [ ] Switched pull-down [ ] No integrated capacitance
[ ] Open drain [P] [ ] Static pull-up [ ] Internal capacitance (0 to 20 pF) [ _____pF]
[ ] Static pull-down OSC2
BP41 [ ] CMOS [ ] Switched pull-up [ ] No integrated capacitance
[ ] Open drain [N] [ ] Switched pull-down [ ] Internal capacitance (0 to 20 pF) [ _____pF]
[ ] Open drain [P] [ ] Static pull-up
[ ] Static pull-down Clock Used
BP42 [ ] CMOS [ ] Switched pull-up [ ] External resistor
[ ] Open drain [N] [ ] Switched pull-down [ ] External clock
[ ] Open drain [P] [ ] Static pull-up [ ] 32-kHz crystal
[ ] Static pull-down [ ] 4-MHz crystal
BP43 [ ] CMOS [ ] Switched pull-up
[ ] Open drain [N] [ ] Switched pull-down ECM (External Clock Monitor)
[ ] Open drain [P] [ ] Static pull-up [ ] Enable
[ ] Static pull-down [ ] Disable