OM6277,598 NXP Semiconductors, OM6277,598 Datasheet - Page 6

• Manufacturer Part Number: OM6277,598
• Description: DEMO BOARD FOR PCA9564
• Manufacturer: NXP Semiconductors

Specifications of OM6277,598

• Main Purpose: Interface, I2C Controller
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: PCA9564
• Primary Attributes: I2C Bus Controller, 1 8-Bit GPIO, 1 8-Bit LED Dimmer
• Secondary Attributes: 8 Momentary Switches, 23 LEDs
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Other names: 568-4001; 935283226598

PCA9564 Evaluation Board Top view
Jumpers and Headers
LD9 to LD12 (top to bottom)
JP1
(EEWP)
JP2
JP3
JP4
(9564)
JP5
(LV/LPC)
JP13 – SDALV
JP9 – PSEN\
JP12 – SCLLV
Label
P89LV51RD2
SP3223
PCF85116 Write Protect
Selection of the
microcontroller to be
programmed through
ISP (TxD)
Selection of the
microcontroller to be
programmed through
ISP (RxD)
I
I
2
2
VDDMCU +
C-bus connector 1
C-bus connector 2
JP11
Purpose
JP17
JP18
PORT1LV51
Figure 3. PCA9564 Evaluation Board Top View
Open
Closed
Open
Closed between 1 and 2
(PRGLPC)
Closed between 2 and 3
(PRGLV)
Open
Closed between 1 and 2
(PRGLPC)
Closed between 2 and 3
(PRGLV)
Jumper position
JP16
JP14
JP2
JP3
PCA9564
PCA9554A
6
WP pin connected to V
WP pin connect to GND – Write permitted
PCF85116
No ISP programming can be performed
ISP programming of P89LPC932 can be performed
TxD pin of P89LPC932 connected to T
ISP programming of P89LV51RD2 can be performed
TxD pin of P89LV51RD2 connected to T
No ISP programming can be performed
ISP programming of P89LPC932 can be performed
RxD pin of P89LPC932 connected to R
ISP programming of P89LV51RD2 can be performed
TxD pin of P89LV51RD2 connected to R
I
I
Note: I
Note: I
2
2
C-bus 1 – Bus connected to the PCA9564, PCA9531, PCF85116
C-bus 2 – Bus connected to the P89LPC932. It is also connected to
PCA9531
jumpers JP6 and JP7
jumpers JP6 and JP7
2
2
C-bus 1 and I
C-bus 1 and I
JP19 – A2
JP20 – A1
JP21 – A0
and PCA9554A
the I
(SCL = P1.6, SDA = P1.7) when JP12 and JP13 closed
2
C-bus of a P89C51Rx+/Rx2/66x with I
EEWP – JP1
2
2
C-bus 2 can be connected together through
C-bus 2 can be connected together through
DD
LD13 to LD20 (right to left)
– Write not permitted
Description
RESET
1
1
IN of SP3223
OUT of SP3223
PORT0LPC
I
JP4
I
JP5
VDD Conn – J P8
VDDISP – JP15
RSTISP – JP10
LD21 to LD23 (right to left)
I2C Connect –
P89LPC932
LD1 to LD8 (bottom to top)
2
2
1
1
C-bus 1 Connector 1 – 9564
C-bus 2 Connector 2 – LV/LPC
IN of SP3223
OUT of SP3223
JP7
JP6
2
C-bus