MSP430xG461x
MIXED SIGNAL MICROCONTROLLER
SLAS508I − APRIL 2006 − REVISED MARCH 2011
63
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature (unless otherwise
noted)
flash memory (MSP430FG461x devices only)
PARAMETER
TEST
CONDITIONS
V
CC
MIN
TYP
MAX
UNIT
V
CC(PGM/
ERASE)
Program and Erase supply voltage
2.7
3.6
V
f
FTG
Flash Timing Generator frequency
257
476
kHz
I
PGM
Supply current from DV
CC
during program
2.7 V/ 3.6 V
3
5
mA
I
ERASE
Supply current from DV
CC
during erase
See Note 3
2.7 V/ 3.6 V
3
7
mA
I
GMERASE
Supply current from DV
CC
during global
mass erase
See Note 4
2.7 V/ 3.6 V
6
14
mA
t
CPT
Cumulative program time
See Note 1
2.7 V/ 3.6 V
10
ms
t
CMErase
Cumulative mass erase time
2.7 V/ 3.6 V
20
ms
Program/Erase endurance
10
4
10
5
cycles
t
Retention
Data retention duration
T
J
= 25
°
C
100
years
t
Word
Word or byte program time
30
t
Block, 0
Block program time for 1
st
byte or word
25
t
Block, 1-63
Block program time for each additional byte
or word
S
N t 2
18
t
t
Block, End
Block program end-sequence wait time
See Note 2
6
t
FTG
t
Mass Erase
Mass erase time
10593
t
Global Mass Erase
Global mass erase time
10593
t
Seg Erase
Segment erase time
4819
NOTES:
1. The cumulative program time must not be exceeded during a block-write operation. This parameter is only relevant if the block write
feature is used.
2. These values are hardwired into the Flash Controller’s state machine (t
FTG
= 1/f
FTG
).
3. Lower 64-KB or upper 64-KB Flash memory erased.
4. All Flash memory erased.
JTAG interface
PARAMETER
TEST
CONDITIONS
V
CC
MIN
TYP
MAX
UNIT
f
TCK input frequency
See Note 1
2.2 V
0
5
MHz
f
TCK
TCK input frequency
See Note 1
3 V
0
10
MHz
R
Internal
Internal pull-up resistance on TMS, TCK, TDI/TCLK
See Note 2
2.2 V/ 3 V
25
60
90
k
Ω
NOTES:
1. f
TCK
may be restricted to meet the timing requirements of the module selected.
2. TMS, TDI/TCLK, and TCK pull-up resistors are implemented in all versions.
JTAG fuse (see Note 1)
PARAMETER
TEST
CONDITIONS
V
CC
MIN
TYP
MAX
UNIT
V
CC(FB)
Supply voltage during fuse-blow condition
T
A
= 25
°
C
2.5
V
V
FB
Voltage level on TDI/TCLK for fuse-blow: F versions
6
7
V
I
FB
Supply current into TDI/TCLK during fuse blow
100
mA
t
FB
Time to blow fuse
1
ms
NOTE 1: Once the fuse is blown, no further access to the MSP430 JTAG/Test and emulation features is possible. The JTAG block is switched
to bypass mode.
Summary of Contents for MSP430CG4616IPZ
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