AC164132 Microchip Technology, AC164132 Datasheet - Page 14

• Manufacturer Part Number: AC164132
• Description: BOARD DAUGHTER PICTAIL ETHERNET
• Manufacturer: Microchip Technology
• Series: PICtail™ Plusr
• Type: Controllers & Processorsr

Specifications of AC164132

• Main Purpose: Interface, Ethernet Control
• Embedded: No
• Utilized Ic / Part: ENC424J600, ENC624J600
• Primary Attributes: Fast 100 Mbps Ethernet
• Secondary Attributes: Requires Pictail™ or Pictail™ Plus Host Board
• Ethernet Connection Type: 10/100 Base-T, IEEE 802.3
• Data Rate: 100 Mbps
• Memory Type: EEPROM
• Interface Type: Ethernet, SPI
• Operating Voltage: 3.3 V to 5 V
• Operating Temperature Range: - 40 C to + 85 C
• Data Bus Width: 8 bit
• Product: Modules
• Silicon Manufacturer: Microchip
• Silicon Core Number: AC164132
• Kit Application Type: Communication & Networking
• Application Sub Type: Ethernet
• Silicon Family Name: PICtail
• For Use With/related Products: DM240001, DM183032
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

PSP Modes 9 and 10
For PSP Mode 9 (PSPCFG1/4 = GND, PSPCFG2 = PSPCFG3 = V
(PSPCFG1&4 = PSPCFG2 = PSPCFG3 = V
connected as follows:
Interface Signal Connections for PSP Modes 9 and 10
For PSP Modes 9 and 10, the 16-bit bidirectional data is carried by the PMPD0-PMPD15 I/O
pins. This requires that all 16 pins be connected. Since the entire 14-bit address bus is
multiplexed onto these same pins, the concept of indirect addressing using a limited set of
address pins is unnecessary. When using PSP Mode 9 or 10, direct addressing is always
performed.
14
Note 1:
109-116 AD0-AD7
100
105
106
Pin
J1
27
28
29
30
84
97
98
99
2:
AD8
AD11
AD9
AD10
AL
WRL & WRH
B0SEL & B1SEL
RD
AD14
AD15
AD12
AD13
PSP Mode 9.
PSP Mode 10.
ENC624J600
(1)
or R/W
(2)
(1)
Signal Name
or
(2)
RG0 (PMPD8)
RF0 (PMPD11)
RG1 (PMPD9)
RF1 (PMPD10)
RB15/PMPA0
RD4/PMPWR
RD5/PMPRD
RD6 (PMPD14)
RD7 (PMPD15)
RD12 (PMPD12)
RD13 (PMPD13)
RE0/PMPD0-
RE7/PMPD7
Explorer 16 and
PIC32 I/O Exp.
DD
), the ENC624J600 PSP interface signals are
Address<8> from PIC MCU and
Bidirectional Data<8>
Address<11> from PIC MCU and
Bidirectional Data<11>
Address<9> from PIC MCU and
Bidirectional Data<9>
Address<10> from PIC MCU and
Bidirectional Data<10>
Address Latch from PIC MCU
16-Bit Write
Strobes from PIC MCU
16-Bit Read Strobe
Select from PIC MCU
Bidirectional Data<14>
Bidirectional Data<15>
Address<12> from PIC MCU and
Bidirectional Data<12>
Address<13> from PIC MCU and
Bidirectional Data<13>
Address<0:7> from PIC MCU and
Bidirectional Data<0:7>
(1)
DD
or Both Byte Select
Function
) and PSP Mode 10
(1)
or Read/Write
(2)
(2)