参数资料
型号: TMX320F2812GHHS
厂商: Texas Instruments, Inc.
元件分类: 数字信号处理
英文描述: DIGITAL SIGNAL PROCESSORS
中文描述: 数字信号处理器
文件页数: 86/147页
文件大小: 2021K
代理商: TMX320F2812GHHS
Electrical Specifications
86
June 2004
SPRS257
6.4
Current Consumption by Power-Supply Pins Over Recommended Operating Conditions
During Low-Power Modes at 150-MHz SYSCLKOUT (TMS320R281x)
MODE
TEST CONDITIONS
I
DD
I
DDIO
I
DDA
TYP
MAX
TYP
MAX
TYP
MAX
Operational
All peripheral clocks are enabled. All PWM pins
are toggled at 100 kHz.
Data is continuously transmitted out of the SCIA,
SCIB, and CAN ports. The hardware multiplier is
exercised.
Code is running out of internal SARAM.
214 mA
5 mA
40 mA
IDLE
XCLKOUT is turned off
All peripheral clocks
are on, except ADC
125 mA
5 mA
1
μ
A
STANDBY
Peripheral clocks are
turned off
Pins without an internal
PU/PD are tied
high/low
3 mA
5
μ
A
1
μ
A
HALT
Peripheral clocks are
turned off
Pins without an internal
PU/PD are tied
high/low
Input clock is disabled
10
μ
A
5
μ
A
1
μ
A
I
DDA
includes current into V
DDA1
, V
DDA2
, AV
DDREFBG
, and V
DDAIO
pins.
MAX numbers are at 125
°
C, and max voltage (V
DD
= 2.0 V; V
DDIO
, V
DDA
= 3.6 V).
NOTE:
HALT and STANDBY modes cannot be used when the PLL is disabled.
A
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