TMS320C28341

Manufacturer Part NumberTMS320C28341
DescriptionThe TMS320C2834x (C2834x) Delfino™ microcontroller (MCU) devices build on TI's existing F2833x high-performance floating-point microcontrollers
ManufacturerTexas Instruments
TMS320C28341 datasheets

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Specifications of TMS320C28341

CpuC28xPeak Mmacs200
FpuYesFrequency(mhz)200
Ram(kb)196Emif1 32/16-Bit
Dma(ch)1 6-Ch DMAPwm(ch)12
Cap/qep4/2Mcbsp1
I2c1Uart(sci)3
Spi2Can2
Timers3 32-Bit CPU,1 WDGpio88
Pin/package179BGA MICROSTAR, 256BGAOperating Temperature Range(c)-40 to 105,-40 to 125
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Table 6-2. TMS320C28345/C28343
MODE
TEST CONDITIONS
The following peripheral clocks are
enabled:
ePWM1/2/3/4/5/6/7/8/9
eCAP1/2/3
eQEP1/2/3
eCAN-A
SCI-A/B (FIFO mode)
SPI-A (FIFO mode)
Typical operation
McBSP-A
I2C
XINTF
DMA
CPU TImers 0/1/2
All PWM pins are toggled at 200 kHz. All
I/O pins are left unconnected. XCLKOUT
is turned off. Pullups on output pins and
(3)
XINTF pins are disabled.
Peripheral clocks are off. XCLKOUT is
IDLE
turned off.
STANDBY
Peripheral clocks are off.
Peripheral clocks are off. Input clock is
HALT
(4)
disabled.
(1) The I
numbers in this table are valid for the TMS320C28345 and TMS320C28343 devices only. For the TMS320C28341 device,
DD
subtract the I
current numbers for those peripherals that do not exist on this device (see
DD
shown in this table.
(2) I
current is dependent on the electrical loading on the I/O pins.
DDIO
(3) The following is done in a loop:
Data is continuously transmitted out of the SCI-A, SCI-B, SPI-A, McBSP-A, and eCAN-A ports.
Floating-point multiplication and addition are performed.
32-bit read/write of the XINTF is performed.
DMA channels 1 and 2 transfer data from SARAM to SARAM.
GPIO19 is toggled.
(4) If a quartz crystal or ceramic resonator is used as the clock source, the HALT mode shuts down the internal oscillator.
The I
numbers in
DD
only. For the TMS320C28341 device, subtract the I
that do not exist on this device (see
Table
6-2.
Copyright © 2009–2011, Texas Instruments Incorporated
focus.ti.com:
TMS320C28346, TMS320C28345, TMS320C28344 TMS320C28343, TMS320C28342, TMS320C28341
TMS320C28346, TMS320C28345, TMS320C28344
TMS320C28343, TMS320C28342, TMS320C28341
(1)
Current Consumption by Power-Supply Pins at 200-MHz
SYSCLKOUT
I
DD
25°C
105°C
125°C
25°C
200 mA
380 mA
500 mA
45 mA
95 mA
275 mA
395 mA
15 mA
45 mA
225 mA
345 mA
15 mA
40 mA
220 mA
340 mA
15 mA
NOTE
Table 6-2
are valid for the TMS320C28345 and TMS320C28343 devices
current numbers for those peripherals
DD
Table
6-3) from the I
Submit Documentation Feedback
SPRS516C – MARCH 2009 – REVISED JULY 2011
(2)
I
I
DDIO
DD18
105°C
125°C
25°C
105°C
125°C
45 mA
45 mA
45 mA
43 mA
40 mA
15 mA
18 mA
45 mA
43 mA
40 mA
15 mA
18 mA
45 mA
43 mA
40 mA
15 mA
18 mA
550 μA
550 μA
550 μA
Table
6-3) from the I
current numbers
DD
current numbers shown in
DD
Electrical Specifications
111