617
6222H–ATARM–25-Jan-12
SAM7SE512/256/32
ISC
Static Current
(SAM7SE512/256)
On V
VDDCORE = 1.85V,
MCK = 500Hz
T
A = 25°C
12
60
A
All inputs driven at 1
(including TMS, TDI, TCK,
NRST)
Flash in standby mode
All peripherals off
T
A = 85°C
40
300
ISC
Static Current
(SAM7SE32)
On VVDDCORE = 1.85V,
MCK = 500Hz
T
A = 25°C
10
40
A
All inputs driven at 1
(including TMS, TDI, TCK,
NRST)
Flash in standby mode
All peripherals off
T
A = 85°C
20
150
IO
Output Current
PA0-PA3, V
VDDIO from 3.0V to 3.6V
16
mA
PA0-PA3, VVDDIO from 1.65V to 1.95V
8
mA
PA4-PA31, PB0-PB31, PC0-PC23 and
NRST, V
VDDIO from 3.0V to 3.6V
8mA
PA4-PA31, PB0-PB31, PC0-PC23 and
NRST, V
VDDIO from 1.65V to 1.95V
4mA
Table 40-2.
DC Characteristics (Continued)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
Table 40-3.
1.8V Voltage Regulator Characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Units
VVDDIN
Supply Voltage
3.0
3.3
3.6
V
VDDOUT
Output Voltage
I
O = 20 mA
1.81
1.85
1.89
V
I
VDDIN
Current consumption
After startup, no load
90
A
After startup, Idle mode, no load
10
25
A
T
START
Startup Time
C
load = 2.2 F, after VDDIN > 2.7V
150
S
I
O
Maximum DC Output Current
V
DDIN = 3.3V
100
mA
IO
Maximum DC Output Current
VDDIN = 3.3V, in Idle Mode
1
mA
Table 40-4.
Brownout Detector Characteristics
Symbol
Parameter
Conditions
Min
Typ
Max
Units
VBOT18-
VDDCORE Threshold Level
1.65
1.68
1.71
V
VHYST18
VDDCORE Hysteresis
VHYST18 = VBOT18+ - VBOT18-
50
65
mV
V
BOT33-
VDDFLASH Threshold Level
2.70
2.80
2.90
V
VHYST33
VDDFLASH Hysteresis
VHYST33 = VBOT33+ - VBOT33-
70
120
mV