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U5

U2

list all U2 pins in a table format. For each pin provide its pin number, pin nam...

B

brian1524

@copilot list all U2 pins in a table format. For each pin provide its pin number, pin name and function.

2y

copilot

Here is a table listing all pins of the AT28C64B-15PU (U2), including each pin’s number, name, and function:

Table

Pin Number	Pin Name	Function
1	NC_1	No Connect
2	A12	Address
3	A7	Address
4	A6	Address
5	A5	Address
6	A4	Address
7	A3	Address
8	A2	Address
9	A1	Address
10	A0	Address
11	I/O0	Data Input/Output
12	I/O1	Data Input/Output
13	I/O2	Data Input/Output
14	GND	Ground
15	I/O3	Data Input/Output
16	I/O4	Data Input/Output
17	I/O5	Data Input/Output
18	I/O6	Data Input/Output
19	I/O7	Data Input/Output
20	~CE	Chip Enable
21	A10	Address
22	~OE	Output Enable
23	A11	Address
24	A9	Address
25	A8	Address
26	NC_2	No Connect
27	~WE	Write Enable
28	VCC	Power Supply

These pin assignments are consistent with the AT28C64B-15PU EEPROM.

2y

2

list all U5 pins in a table format. For each pin provide its pin number, pin nam...

B

brian1524

@copilot list all U5 pins in a table format. For each pin provide its pin number, pin name and function.

2y

copilot

Here is a table listing all the pins of U5 (HM6116P-3):

Table

Pin Number	Pin Name	Function
1	A7	Address Input
2	A6	Address Input
3	A5	Address Input
4	A4	Address Input
5	A3	Address Input
6	A2	Address Input
7	A1	Address Input
8	A0	Address Input
9	I/O0	Data Input/Output
10	I/O1	Data Input/Output
11	I/O2	Data Input/Output
12	GND	Ground
13	I/O3	Data Input/Output
14	I/O4	Data Input/Output
15	I/O5	Data Input/Output
16	I/O6	Data Input/Output
17	I/O7	Data Input/Output
18	CS	Chip Select
19	A10	Address Input
20	OE	Output Enable
21	WE	Write Enable
22	A9	Address Input
23	A8	Address Input
24	VCC	Power Supply (5V)

The pin names and functions listed above are derived from the HM6116P-3 datasheet[1]. Let me know if you need more information about any specific pin.

[1] Page 1

2y

3

list all U1 pins in a table format. For each pin provide its pin number, pin nam...

B

brian1524

@copilot list all U1 pins in a table format. For each pin provide its pin number, pin name and function.

2y

copilot

Here is a table listing all pins of U1 (Z80CPU) along with their pin numbers, pin names, and functions:

Table

Pin Number	Pin Name	Function
1	VCC	Power Supply
2	$\text{\textasciitilde}\text{RESET}$	Reset $($ Active Low $)$
3	$\text{\textasciitilde}\text{CLK}$	Clock Input
4	$\text{\textasciitilde}\text{NMI}$	Non-Maskable Interrupt
5	$\text{\textasciitilde}\text{INT}$	Interrupt Request
6	$\text{\textasciitilde}\text{M1}$	Machine Cycle One
7	$\text{\textasciitilde}\text{RFSH}$	Refresh
8	$\text{\textasciitilde}\text{WAIT}$	Wait
9	$\text{\textasciitilde}\text{HALT}$	Halt
10	$\text{\textasciitilde}\text{RD}$	Read
11	$\text{\textasciitilde}\text{WR}$	Write
12	$\text{\textasciitilde}\text{MREQ}$	Memory Request
13	$\text{\textasciitilde}\text{IORQ}$	I/O Request
14	$\text{\textasciitilde}\text{BUSRQ}$	Bus Request
15	$\text{\textasciitilde}\text{BUSACK}$	Bus Acknowledge
16	GND	Ground
17	D7	Data Bit 7
18	D6	Data Bit 6
19	D5	Data Bit 5
20	D4	Data Bit 4
21	D3	Data Bit 3
22	D2	Data Bit 2
23	D1	Data Bit 1
24	D0	Data Bit 0
25	A15	Address Line 15
26	A14	Address Line 14
27	A13	Address Line 13
28	A12	Address Line 12
29	A11	Address Line 11
30	A10	Address Line 10
31	A9	Address Line 9
32	A8	Address Line 8
33	A7	Address Line 7
34	A6	Address Line 6
35	A5	Address Line 5
36	A4	Address Line 4
37	A3	Address Line 3
38	A2	Address Line 2
39	A1	Address Line 1
40	A0	Address Line 0

If you need more details on any specific pin, feel free to ask!

2y

4

U1

Bold Harlequin Holodeck