DLP-2232PB DLP Design Inc, DLP-2232PB Datasheet - Page 12

• Manufacturer Part Number: DLP-2232PB
• Description: Interface Modules & Development Tools 50P-DIP USB-FIFO Module
• Manufacturer: DLP Design Inc

Specifications of DLP-2232PB

• Interface Type: USB
• Data Bus Width: 8 bit
• Operating Supply Voltage: 5 V
• Product: Interface Modules
• For Use With/related Products: 16F877A
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TABLE 1: DLP-2232PB PINOUT DESCRIPTION
Pin #
V1.1
10
11
12
13
14
15
16
17
18
19
20
21
22
23
1
2
3
4
5
6
7
8
9
Description
GROUND
B5
UPRST
A0
A1
A2
A3
A4
A5
LED
by 16F877A microcontroller or by external user electronics if E0 is configured as an input.
GROUND
NO CONNECT
NO CONNECT
NO CONNECT
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
EXTVCC
(I/O) Port Pin B5 connected to the 16F877A microcontroller.
(I/O) Port Pin A0 connected to the 16F877A microcontroller. A/D Channel 0.
(I/O) Port Pin A1 connected to the 16F877A microcontroller. A/D Channel 1.
(I/O) Port Pin A2 connected to the 16F877A microcontroller. A/D Channel 2.
(I/O) Port Pin A3 connected to the 16F877A microcontroller. A/D Channel 3.
(I/O) Port Pin A4 connected to the 16F877A microcontroller. Open drain output.
(I/O) Port Pin A5 connected to the 16F877A microcontroller. A/D Channel 4.
(I/O) Port Pin E0 connected to the 16F877A microcontroller. The on-board LED can be driven
(I/O) Line 7 of the data bus between the 16F877A and the FT2232C USB-FIFO.
(I/O) Line 6 of the data bus between the 16F877A and the FT2232C USB-FIFO.
(I/O) Line 5 of the data bus between the 16F877A and the FT2232C USB-FIFO.
(I/O) Line 4 of the data bus between the 16F877A and the FT2232C USB-FIFO.
(I/O) Line 3 of the data bus between the 16F877A and the FT2232C USB-FIFO.
(I/O) Line 2 of the data bus between the 16F877A and the FT2232C USB-FIFO.
(I/O) Line 1 of the data bus between the 16F877A and the FT2232C USB-FIFO.
(I/O) Line 0 of the data bus between the 16F877A and the FT2232C USB-FIFO.
(In) 16F877A Reset input. Can be left disconnected if not used.
(In) Use for applying main power (4.4 to 5.25 volts) to the module. Connect to
25
26
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July 2004