LM3S610 Data Sheet
October 8, 2006 379
Preliminary
19.1.4 Power Specifications
The power measurements specified in Table 19-4 are run on the core processor using SRAM with
the following specifications:
V
DD
=3.3 V
LDO=2.5
Temperature=25°C
System Clo ck = 50 MHz (with PLL)
Code
while(1){} executed from SRAM with no active peripherals
19.1.5 Flash Memory Characteristics
Table 1 9-4. Pow er Specific atio ns
Parameter Parameter Name Min Nom Max Unit
I
DD_RUN
Run mode - 70
a
pending
a
a. Pending characterization comp letion.
mA
I
DD_SLEEP
Sleep mode - pending
a
pending
a
μA
I
DD_DEEPSLEEP
Deep-Sle ep mo de - pending
a
pending
a
μA
Table 19-5. Flash Memory Characteristics
Parameter Parameter Name Min Nom Max Unit
PE
CYC
Number of guaranteed program/erase
cycles
a
before failure
a. A program/erase cycle is defined as switching the bits from 1-> 0 -> 1.
10,000 - - cycles
T
RET
Data retention at average operating
temperature of 85°C
10 - - years
T
PROG
Word program time 20 - - μs
T
ERASE
Page erase time 20 - - ms
T
ME
Mass erase time 200 - - ms