參數(shù)資料
型號(hào): TMS320F2801X
廠商: Texas Instruments, Inc.
元件分類: 數(shù)字信號(hào)處理
英文描述: Digital Signal Processors
中文描述: 數(shù)字信號(hào)處理器
文件頁數(shù): 15/140頁
文件大小: 1108K
代理商: TMS320F2801X
www.ti.com
2.1
Pin Assignments
TMS320F2809, TMS320F2808, TMS320F2806
TMS320F2802, TMS320F2801
TMS320C2802, TMS320C2801, and TMS320F2801x DSPs
SPRS230J–OCTOBER 2003–REVISED SEPTEMBER 2007
Table 2-2. Hardware Features (60-MHz Devices)
FEATURE
F2802-60
16.67 ns
6K
(L0, M0, M1)
32K
F2801-60
16.67 ns
6K
(L0, M0, M1)
16K
F28016
16.67 ns
6K
(L0, M0, M1)
16K
F28015
16.67 ns
6K
(L0, M0, M1)
16K
Instruction cycle (at 60 MHz)
Single-access RAM (SARAM) (16-bit word)
3.3-V on-chip flash (16-bit word)
On-chip ROM (16-bit word)
Code security for on-chip flash/SARAM/OTP
blocks
Boot ROM (4K X16)
One-time programmable (OTP) ROM
(16-bit word)
PWM outputs
HRPWM channels
32-bit CAPTURE inputs or auxiliary PWM
outputs
32-bit QEP channels (four inputs/channel)
Watchdog timer
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
1K
1K
1K
1K
ePWM1/2/3
ePWM1A/2A/3A
ePWM1/2/3
ePWM1A/2A/3A
ePWM1/2/3/4
ePWM1A/2A/3A/4A
ePWM1/2/3/4
ePWM1A/2A/3A/4A
eCAP1/2
eCAP1/2
eCAP1/2
eCAP1/2
eQEP1
Yes
16
3.75
267 ns
3
SPI-A/B
SCI-A
eCAN-A
I2C-A
35
3
1.8-V Core,
3.3-V I/O
Yes
Yes
(PZ, GGM, ZGM)
(PZ GGM, ZGM)
(PZ)
TMS
eQEP1
Yes
16
3.75
267 ns
3
SPI-A/B
SCI-A
eCAN-A
I2C-A
35
3
1.8-V Core,
3.3-V I/O
Yes
Yes
(PZ, GGM, ZGM)
(PZ, GGM, ZGM)
(PZ)
TMS
-
-
Yes
16
3.75
267 ns
3
SPI-A
SCI-A
eCAN-A
I2C-A
35
3
1.8-V Core,
3.3-V I/O
Yes
Yes
(PZ, GGM, ZGM)
(PZ, GGM, ZGM)
(PZ)
TMS
Yes
16
3.75
267 ns
3
SPI-A
SCI-A
-
I2C-A
35
3
1.8-V Core,
3.3-V I/O
Yes
Yes
(PZ, GGM, ZGM)
(PZ, GGM, ZGM)
(PZ)
TMS
No. of channels
MSPS
Conversion time
12-Bit ADC
32-Bit CPU timers
Serial Peripheral Interface (SPI)
Serial Communications Interface (SCI)
Enhanced Controller Area Network (eCAN)
Inter-Integrated Circuit (I2C)
Digital I/O pins (shared)
External interrupts
Supply voltage
100-Pin PZ
100-Ball GGM, ZGM
A: -40
°
C to 85
°
C
S: -40
°
C to 125
°
C
Q: -40
°
C to 125
°
C
Packaging
Temperature options
Product status
(1)
(1)
See Section 5.1, Device and Development Support Nomenclature for descriptions of device stages.
The TMS320F2809, TMS320F2808, TMS320F2806, TMS320F2802, TMS320F2801, TMS320C2802,
TMS320C2801, TMS320F28015, and TMS320F28016 100-pin PZ low-profile quad flatpack (LQFP) pin
assignments are shown in
Figure 2-1
,
Figure 2-2
,
Figure 2-3
, and
Figure 2-4
. The 100-ball GGM and ZGM
ball grid array (BGA) terminal assignments are shown in
Figure 2-5
.
Table 2-3
describes the function(s) of
each pin.
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