
SPRS145G
–
JULY 2000
–
REVISED FEBRUARY 2002
4
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251
–
1443
REVISION HISTORY (CONTINUED)
REVISION
DATE
PRODUCT STATUS
HIGHLIGHTS
D
(continued)
March 2001
Advance Information
Figure 19, TMS320x240xA Device Nomenclature, has been
updated.
The Documentation Support section has been updated.
TCLKINB has been added to the Group 3 signals in the
footnote
of the Recommended Operating Conditions table.
The Current Consumption by Power-Supply Pins Over
Recommended Operating Free-Air Temperature Ranges at 40-MHz
CLKOUT tables for TMS320LC2406A, TMS320LC2404A, and
TMS320LC2402A have been updated.
The KEY registers (KEY3
–
KEY0) at addresses 77F0h
–
77F3h have
been added to Table 19, LF240xA/LC240xA DSP Peripheral
Register Description.
E
April 2001
Mixed Status
TMS320LC2406A, TMS320LC2404A, and TMS320LC2402A are
now
“
TMS
”
(Production Data) devices.
The minimum ADC conversion time for each device has changed.
The Flash/ROM Security section has been updated.
A new section, SPI Slave Mode Operation in LF2403A, has been
added.
Figure 21, LC2406A Typical Current Consumption (With Peripheral
Clocks Enabled), has been revised.
The Current Consumption by Power-Supply Pins Over
Recommended Operating Free-Air Temperature Ranges at 40-MHz
CLOCKOUT table has been updated.
The seven Current Consumption by Power-Supply Pins Over
Recommended Operating Free-Air Temperature Ranges During
Low-Power Modes at 40-MHz CLOCKOUT tables have been
updated.
Table 17, Typical Current Consumption by Various Peripherals
(at 40 MHz), has been updated.
The ADC Operating Frequency table has been updated.
The Operating Characteristics Over Recommended Operating
Condition Ranges table has been revised.
A new table, EDNL and EINL for LC2406A/LC2404A, has been
added.
A new table, EDNL and EINL for LC2402A, has been added.
(continued on next page)