SM320F2808-EP Datasheet, PDF (80/118 Pages) Texas Instruments – Digital Signal Processors

SM320F2808-EP, SM320F2806-EP
SM320F2801-EP
Digital Signal Processors
SGLS316A – MARCH 2006 – REVISED FEBRUARY 2007
www.ti.com
6.3 Electrical Characteristics
over recommended operating conditions (unless otherwise noted)
PARAMETER
TEST CONDITIONS
V_OH High-level output voltage
V_OL Low-level output voltage
I_IL
Input current ^{With pullup}
(low level) _{Pullup disabled}
I_IH
Input current ^{With pullup}
(high level) _{Pullup disabled}
I_OZ
Output current, high-impedance
state (off-state)
I_OH = I_OHMAX
I_OH = 50 µA
I_OL = I_OLMAX
V_DDIO = 3.3 V, V_IN = 0 V
V_DDIO = 3.3 V, V_IN = 0 V
V_DDIO = 3.3 V, V_IN = V_DD
V_DDIO = 3.3 V, V_IN = V_DD
V_O = V_DDIO or 0 V
All I/Os (including XRS)
C_I Input capacitance
MIN
2.4
V_DDIO - 0.2
-80
38
TYP
-140
50
2
MAX UNIT
V
0.4 V
-190
µA
±2
±2
µA
80
±2 µA
pF
6.4 Current Consumption
Table 6-1. SM320F2808 Current Consumption by Power-Supply Pins at 100-MHz SYSCLKOUT
MODE
TEST CONDITIONS
Operational
(Flash)
IDLE
STANDBY
HALT
The following peripheral
clocks are enabled:
• ePWM1/2/3/4/5/6
• eCAP1/2/3/4
• eQEP1/2
• eCAN-A
• SCI-A/B
• SPI-A
• ADC
• I²C
All PWM pins are toggled
at 100 kHz.
Data is continuously
transmitted out of the
SCI-A, SCI-B, and
eCAN-A ports. The
hardware multiplier is
exercised.
Code is running out of
flash with 3 wait states.
XCLKOUT is turned off.
Flash is powered down.
XCLKOUT is turned off.
The following peripheral
clocks are enabled:
• eCAN-A
• SCI-A
• SPI-A
• I²C
Flash is powered down.
Peripheral clocks are off.
Flash is powered down.
Peripheral clocks are off.
Input clock is disabled.
I_DD
TYP ⁽⁴⁾
MAX
195 mA 230 mA
75 mA 90 mA
6 mA
12 mA
70 µA
I_DDIO ⁽¹⁾
TYP ⁽⁴⁾
MAX
15 mA 27 mA
500 µA 2 mA
100 µA 500 µA
60 µA 120 µA
I_DD3VFL
TYP
MAX
35 mA 40 mA
2 µA
10 µA
2 µA
10 µA
2 µA
10 µA
(1) I_DDIO current is dependent on the electrical loading on the I/O pins.
(2) I_DDA18 includes current into V_DD1A18 and V_DD2A18 pins.
(3) I_DDA33 includes current into V_DDA2 and V_DDAIO pins.
(4) The TYP numbers are applicable over room temperature and nominal voltage.
I_DDA18 ⁽²⁾
TYP ⁽⁴⁾
MAX
30 mA 38 mA
5 µA
50 µA
5 µA
5 µA
50 µA
50 µA
I_DDA33 ⁽³⁾
TYP ⁽⁴⁾
MAX
1.5 mA
2 mA
15 µA
30 µA
15 µA
15 µA
30 µA
30 µA
80
Electrical Specifications
Submit Documentation Feedback