pca9665 NXP Semiconductors, pca9665 Datasheet - Page 87

• Manufacturer Part Number: pca9665
• Description: Fm+ Parallel Bus To I2c-bus Controller
• Manufacturer: NXP Semiconductors

NXP Semiconductors
18. Abbreviations
19. Revision history
Table 58.
PCA9665_2
Product data sheet
Document ID
PCA9665_2
Modifications:
Revision history
Release date
20061207
•
•
•
•
•
•
•
The format of this data sheet has been redesigned to comply with the new identity guidelines of NXP
Semiconductors.
Legal texts have been adapted to the new company name where appropriate.
Descriptive title changed from “Fast-mode Plus parallel bus to I
to I
Table 12 “I2CCON - Control register (A1 = 1, A0 = 1) bit
paragraph: changed “... it takes 550 s for the internal oscillator to start up, ...” to “... it takes 550 s
enable time for the internal oscillator to start up, and the serial interface to initialize.”
Table 25 “I
position revised
Table 48 “Static
– sub-section “Supply”: unit for I
– sub-section “Supply”: I
– sub-section “Inputs WR, RD, A0, A1, CE, RESET”, C
– sub-section “Inputs/outputs D0 to D7”, C
– sub-section “SDA and SCL”, C
– sub-section “Outputs INT”, C
Table 49 “Dynamic characteristics (3.3 volt)
– sub-section “Power-on reset timing” changed to “Initialization timing”
– “t
– added sub-section “Serial interface initialization timing” and (new)
– added sub-section “INT timing”
Table 57.
Acronym
ASIC
CDM
CPU
DSP
ESD
HBM
I
I/O
MM
PCB
SMBus
2
7 pF
5 pF
2
C-bus controller”
C-bus
POR
, power-on reset pulse time” changed to “t
2
C-bus mode selection example
Abbreviations
characteristics”:
Data sheet status
Product data sheet
Description
Application Specific Integrated Circuit
Charged Device Model
Central Processing Unit
Digital Signal Processing
ElectroStatic Discharge
Human Body Model
Inter-Integrated Circuit bus
Input/Output
Machine Model
Printed-Circuit Board
System Management Bus
DD
Rev. 02 — 7 December 2006
, operating mode: changed Max value from 6.0 mA to 8.0 mA
o
: (Typ) changed from 2.1 pF to 3.8 pF; (Max) changed from 4 pF to
DD
io
: (Typ) changed from 2.5 pF to 5.6 pF; (Max) changed from 4 pF to
standby mode changed from “ A” to “mA”
[1]
[1][2][3]
io
”,
(Typ) changed from 2.4 pF to 2.8 pF
Table note
”:
init(po)
, power-on initialization time”
description”, description of bit 6, 4
i
Fm+ parallel bus to I
Change notice
-
(Typ) changed from 1.7 pF to 2.0 pF
2: equation denominator close parenthesis
2
C-bus controller” to “Fm+ parallel bus
Table note 4
PCA9665
© NXP B.V. 2006. All rights reserved.
2
C-bus controller
Supersedes
PCA9665_1
th
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