PCA9665D NXP [NXP Semiconductors], PCA9665D Datasheet - Page 3
PCA9665D
Manufacturer Part Number
PCA9665D
Description
Fm+ parallel bus to I2C-bus controller
Manufacturer
NXP [NXP Semiconductors]
Datasheet
1.PCA9665D.pdf
(90 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
PCA9665D
Manufacturer:
NXP
Quantity:
4 000
Part Number:
PCA9665D
Manufacturer:
NXP/恩智浦
Quantity:
20 000
- Current page: 3 of 90
- Download datasheet (428Kb)
NXP Semiconductors
5. Block diagram
PCA9665_3
Product data sheet
Fig 1.
SDA
SCL
PCA9665
Block diagram of PCA9665
AA ENSIO STA STO SI
ENSIO STA STO SI
CLOCK SELECTOR
OSCILLATOR
SCL CONTROL
SDA CONTROL
FILTER
FILTER
68-BYTE
BUFFER
CE
BIT7
SD7
AD7
ST5
IR7
AA
TE
D7
LB
H7
L7
Rev. 03 — 12 August 2008
–
–
WR
INDIRECT – indirect register access – read/write
I2CPRESET – software reset register – write only
I2CMODE – I
ENSIO STA
INDPTR – indirect address pointer – write only
BIT6
BIT6
SD6
BC6
AD6
ST4
IR6
H6
D6
L6
I2CSCLH – SCL HIGH period – read/write
–
–
I2CSCLL – SCL LOW period – read/write
I2CTO – TIMEOUT register – read/write
I2CCON – control register – read/write
I2CCOUNT – byte count – read/write
I2CSTA – status register – read only
I2CADR – own address – read/write
I2CDAT – data register – read/write
BIT5
BIT5
SD5
BC5
AD5
ST3
RD
IR5
D5
H5
L5
–
–
INTERRUPT CONTROL
2
C-bus mode register – read/write
control signals
BUS BUFFER
STO
BIT4
BIT4
SD4
ST2
BC4
AD4
IR4
H4
D4
L4
–
–
data
INT
BIT3
BIT3
SD3
BC3
AD3
ST1
IR3
D3
H3
L3
SI
–
–
BIT2
BIT2
Fm+ parallel bus to I
SD2
ST0
BC2
AD2
IR2
IP2
H2
D2
L2
–
–
RESET
BIT1
BIT1
SD1
BC1
AD1
AC1
IP1
IR1
D1
H1
L1
CONTROL BLOCK
0
–
MODE
A1
BIT0
BIT0
SD0
BC0
AC0
IR0
IP0
GC
H0
D0
L0
0
A0
PCA9665
indirect registers
© NXP B.V. 2008. All rights reserved.
2
direct registers
C-bus controller
A1
0
0
0
1
1
INDPTR
00h
01h
02h
03h
04h
05h
06h
POWER-ON
V
DD
RESET
A0
1
0
0
1
0
002aab023
3 of 90
Related parts for PCA9665D
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
NXP Semiconductors designed the LPC2420/2460 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2458 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2468 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2470 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2478 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP BlueStreak LH75401/LH75411 family consists of two low-cost 16/32-bit System-on-Chip (SoC) devices
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP LPC3130/3131 combine an 180 MHz ARM926EJ-S CPU core, high-speed USB2
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP LPC3141 combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3143 combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3152 combines an 180 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3154 combines an 180 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
Standard level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic package using NXP High-Performance Automotive (HPA) TrenchMOS technology
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
Standard level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic package using NXP High-Performance Automotive (HPA) TrenchMOS technology
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
Standard level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic package using NXP High-Performance Automotive (HPA) TrenchMOS technology
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
Standard level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic package using NXP High-Performance Automotive (HPA) TrenchMOS technology
Manufacturer:
NXP Semiconductors
Datasheet: