6 Channel Capacitive Touch Sensor with 6 LED Drivers
Datasheet
Table 7.1 Customer Revision History (continued)
REVISION LEVEL & DATE
SECTION/FIGURE/ENTRY
CORRECTION
Section 6.2, "Package
Marking"
Updated package markings per new standards
Rev. 1.0 (06-16-09)
Document title modified;
reel size added to ordering information;
updates to pinout, general description and register set.
Chapter 1, Pin Description
Pin tables modified adding SPI to “ALERT# /
BC_IRQ#” pin
Updated pin description for WAKE/SPI_MOSI pin
to identify that it can be an input during Deep
Sleep.
Table 2.1, "Absolute
Maximum Ratings"
Table and notes following table modified
Section 3.1,
"Communications"
Updated paragraph to describe proper
ADDR_COMM pin function
Table 3.1, "ADDR_COMM
Pin Decode"
“/I2C” added “SMBus” in “Protocol Used” column
Figure 3.1, "SPI Timing"
Updated figure
Section 3.7, "BC-Link
Interface"
Removed “8051” from 2nd paragraph
Chapter 4, General
Description
Second to last paragraph removed, not needed as
clarification follows
Section 4.1, "Power States"
Removed mention of LED driver outputs
Figure 4.1, "System
Diagram for CAP1066"
Updated system diagram for proper ADDR_COMM
pin usage. Changed from pull-up to VDD to pull-
down to GND
Section 4.2, "RESET Pin"
Modified to indicate all communication buses
Updated text for wake pin during Deep Sleep
Section 4.3,
"WAKE/SPI_MOSI Pin
Operation"
Section 4.4, "LED Drivers"
Section 4.4, "LED Drivers"
“Pulse 1” modified
Updated text for # of LEDs
Table 5.1, "Register Set in
Hexadecimal Order"
Updated text and register descriptions for incorrect
#’s Cap Sense channels
Rev. 0.56 (5/1/09)
General
Fixed typos and updated text as necessary.
Cleaned up system diagrams
Figure 4.1, "System
Diagram for CAP1066"
Updated figures for pin names
Section 5.5, "Sensitivity
Control Register"
Renamed bit fields
Section 5.6, "Configuration
Register"
Renamed bits 5 and 6
Revision 1.1 (08-05-09)
SMSC CAP1066
DATA7S0HEET
SMSC [ SMSC CORPORATION ]
