EVB-PIC24 WIZnet, EVB-PIC24 Datasheet - Page 106

• Manufacturer Part Number: EVB-PIC24
• Description: Development Boards & Kits - PIC / DSPIC W3150A+EVAL BOARD BASED ON PIC24
• Manufacturer: WIZnet

Specifications of EVB-PIC24

• Rohs: yes
• Product: Development Kits
• Interface Type: RS-232
• Data Bus Width: 16 bit
• Dimensions: 50 mm x 40 mm

4.2.4.
SRAM, with the size of 32Kbytes, is used as external data memory of PIC.
4.2.5.
It‟s a interface for Serial USARTs that is supported by PIC.
EVB B/D uses 9Pin DSUB male Type connector.
(PM-PIC24 use only one RS232 port.)
4.2.6.
Expanded Board Interface is designed to be developed easily using EVB B/D. Most of the port pin of PIC24,
power and many reserved pin are connected to Expanded Board Interface.
Bus Interface
66, 34, 67,
35, 68, 36,
69, 37, 70,
38, 71, 39,
73, 40, 74,
41
77,45,78,46
79,47,80,48
53
76
86
81
49
Port Interface
10
11
12
18
19
20
22
Pin #
SRAM
RS232 Port
Expanded Board Interface
A0, A1, A2, A3, A4, A5,
A6, A7, A8, A9, A10,
A11, A12, A13, A14,
A15
D0, D1, D2, D3, D4,
D5, D6, D7
/RD
PMBE
/WR
SDA
SCL
RB1
RB2
RB3
RD0
RD1
RD2
RD6
<Table 4-4: Expanded Board Interface Pin Description>
© Copyright 2006 WIZnet Co., Inc. All rights reserved.
Pin Name
O
I/O
O
I/O
O
I/O
I/O
Dir.
PMP Address[0:15]
PMP Data Bus[0:7]
PMP Bus Read Strobe
PMP BUS Enable
PMP Bus Write Strobe
I2C Bus Data Line
I2C Bus Clock Line
Port B
Port D
Description
96