TMS320F28027, TMS320F28027-Q1, TMS320F28027F, TMS320F28027F-Q1, TMS320F28026
TMS320F28026-Q1, TMS320F28026F, TMS320F28026F-Q1, TMS320F28023
TMS320F28023-Q1, TMS320F28022, TMS320F28021, TMS320F28020, TMS320F280200
ZHCSA13P –NOVEMBER 2008 –REVISED FEBRUARY 2021
www.ti.com.cn
6 Device Comparison
表6-1 lists the features of the TMS320F2802x devices.
表6-1. Device Comparison
28026
28027
28027-Q1
28027F
28026-Q1
28026F
28023
28023-Q1
(50 MHz)
28022
28022-Q1
(50 MHz)
TYPE
28021
(40 MHz)
28020
(40 MHz)
280200
(40 MHz)
FEATURE
(1)
28027F-Q1
28026F-Q1
(60 MHz)(2)
(60 MHz)(2)
38-Pin
DA
48-Pin
PT
38-Pin
DA
48-Pin
PT
38-Pin
DA
48-Pin
PT
38-Pin
DA
48-Pin
PT
38-Pin
DA
48-Pin
PT
38-Pin
DA
48-Pin
PT
38-Pin
DA
48-Pin
PT
Package Type
TSSOP
LQFP
TSSOP
LQFP
TSSOP
LQFP
TSSOP
LQFP
TSSOP
LQFP
TSSOP
LQFP
TSSOP
LQFP
Instruction cycle
16.67 ns
16.67 ns
20 ns
20 ns
25 ns
25 ns
25 ns
–
–
–
On-chip flash (16-bit word)
On-chip SARAM (16-bit word)
32K
6K
16K
6K
32K
6K
16K
6K
32K
5K
16K
3K
8K
3K
Code security for on-chip
flash/SARAM/OTP blocks
Yes
Yes
1K
Yes
Yes
1K
Yes
Yes
1K
Yes
Yes
1K
Yes
Yes
1K
Yes
Yes
1K
Yes
–
–
–
Boot ROM (8K x 16)
Yes
1K
One-time programmable
(OTP) ROM (16-bit word)
ePWM channels
eCAP inputs
Watchdog timer
MSPS
1
0
8 (ePWM1/2/3/4)
8 (ePWM1/2/3/4)
8 (ePWM1/2/3/4)
8 (ePWM1/2/3/4)
8 (ePWM1/2/3/4)
8 (ePWM1/2/3/4)
8 (ePWM1/2/3/4)
1
1
1
Yes
3
1
Yes
3
1
Yes
2
1
Yes
2
–
Yes
2
Yes
4.6
Yes
4.6
–
Conversion
Time
216.67 ns
216.67 ns
260 ns
260 ns
500 ns
500 ns
500 ns
Channels
7
13
7
13
7
13
7
13
7
13
7
13
7
13
12-Bit ADC
3
Temperature
Sensor
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Dual Sample-
and-Hold
Yes
3
Yes
3
Yes
3
Yes
3
Yes
3
Yes
3
Yes
3
32-Bit CPU timers
–
High-resolution ePWM
Channels
4 (ePWM1A/2A
/3A/4A)
4 (ePWM1A/2A
/3A/4A)
4 (ePWM1A/2A
/3A/4A)
4 (ePWM1A/2A
/3A/4A)
1
–
–
–
Comparators w/ Integrated
DACs
0
0
1
1
2
1
2
1
2
1
2
1
2
1
2
1
2
Inter-integrated circuit (I2C)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Serial Peripheral Interface
(SPI)
Serial Communications
Interface (SCI) (UART
Compatible)
0
1
1
1
1
1
1
1
Digital (GPIO)
I/O pins
20
22
20
22
20
22
20
22
20
22
20
22
20
22
–
–
–
–
(shared)
Analog (AIO)
6
3
6
3
6
3
6
3
6
3
6
3
6
3
External interrupts
Supply voltage (nominal)
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
T: –40°C to
105°C
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
–
Yes
Yes
–
Yes
Yes
–
Yes
Yes
–
Yes
Yes
–
Yes
Yes
–
–
–
–
Temperature
options
S: –40°C to
125°C
Q: –40°C to
125°C(3)
(1) A type change represents a major functional feature difference in a peripheral module. Within a peripheral type, there may be minor
differences between devices that do not affect the basic functionality of the module. These device-specific differences are listed in the
C2000 Real-Time Control Peripherals Reference Guide and in the TMS320F2802x,TMS320F2802xx Technical Reference Manual.
(2) TMS320F28027F and TMS320F28026F are InstaSPIN-FOC™-enabled MCUs. For more information, see 节11.3 for a list of InstaSPIN
Technical Reference Manuals.
(3) The letter Q refers to AEC Q100 qualification for automotive applications.
Copyright © 2022 Texas Instruments Incorporated
6
Submit Document Feedback
Product Folder Links: TMS320F28027 TMS320F28027-Q1 TMS320F28027F TMS320F28027F-Q1
TMS320F28026 TMS320F28026-Q1 TMS320F28026F TMS320F28026F-Q1 TMS320F28023 TMS320F28023-
Q1 TMS320F28022 TMS320F28021 TMS320F28020 TMS320F280200
TI [ TEXAS INSTRUMENTS ]
