Texas Instruments TMS320F2802 User Manual
Page 11
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SPRS230N – OCTOBER 2003 – REVISED MAY 2012
Table 2-1. Hardware Features (100-MHz Devices)
FEATURE
TYPE
(1)
F2809
F2808
F2806
F2802
F2801
C2802
C2801
Instruction cycle (at 100 MHz)
–
10 ns
10 ns
10 ns
10 ns
10 ns
10 ns
10 ns
18K
18K
10K
6K
6K
6K
6K
Single-access RAM (SARAM) (16-bit word)
–
(L0, L1, M0, M1,
(L0, L1, M0, M1,
(L0, L1, M0, M1)
(L0, M0, M1)
(L0, M0, M1)
(L0, M0, M1)
(L0, M0, M1)
H0)
H0)
3.3-V on-chip flash (16-bit word)
–
128K
64K
32K
32K
16K
–
–
On-chip ROM (16-bit word)
–
–
–
–
–
–
32K
16K
Code security for on-chip flash/SARAM/OTP blocks
–
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Boot ROM (4K x 16)
–
Yes
Yes
Yes
Yes
Yes
Yes
Yes
One-time programmable (OTP) ROM
–
1K
1K
1K
1K
1K
–
–
(16-bit word)
PWM outputs
0
ePWM1/2/3/4/5/6
ePWM1/2/3/4/5/6
ePWM1/2/3/4/5/6
ePWM1/2/3
ePWM1/2/3
ePWM1/2/3
ePWM1/2/3
ePWM1A/2A/3A/
ePWM1A/2A/
ePWM1A/2A/
HRPWM channels
0
ePWM1A/2A/3A
ePWM1A/2A/3A
ePWM1A/2A/3A
ePWM1A/2A/3A
4A/5A/6A
3A/4A
3A/4A
32-bit CAPTURE inputs or auxiliary PWM outputs
0
eCAP1/2/3/4
eCAP1/2/3/4
eCAP1/2/3/4
eCAP1/2
eCAP1/2
eCAP1/2
eCAP1/2
32-bit QEP channels (four inputs/channel)
0
eQEP1/2
eQEP1/2
eQEP1/2
eQEP1
eQEP1
eQEP1
eQEP1
Watchdog timer
–
Yes
Yes
Yes
Yes
Yes
Yes
Yes
12-Bit, 16-channel ADC conversion time
1
80 ns
160 ns
160 ns
160 ns
160 ns
160 ns
160 ns
32-Bit CPU timers
–
3
3
3
3
3
3
3
Serial Peripheral Interface (SPI)
0
SPI-A/B/C/D
SPI-A/B/C/D
SPI-A/B/C/D
SPI-A/B
SPI-A/B
SPI-A/B
SPI-A/B
Serial Communications Interface (SCI)
0
SCI-A/B
SCI-A/B
SCI-A/B
SCI-A
SCI-A
SCI-A
SCI-A
Enhanced Controller Area Network (eCAN)
0
eCAN-A/B
eCAN-A/B
eCAN-A
eCAN-A
eCAN-A
eCAN-A
eCAN-A
Inter-Integrated Circuit (I2C)
0
I2C-A
I2C-A
I2C-A
I2C-A
I2C-A
I2C-A
I2C-A
Digital I/O pins (shared)
–
35
35
35
35
35
35
35
External interrupts
–
3
3
3
3
3
3
3
Supply voltage
1.8-V Core, 3.3-V I/O
–
Yes
Yes
Yes
Yes
Yes
Yes
Yes
100-Pin PZ
–
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Packaging
100-Ball GGM, ZGM
–
Yes
Yes
Yes
Yes
Yes
Yes
Yes
A: –40°C to 85°C
–
(PZ, GGM, ZGM)
(PZ, GGM, ZGM)
(PZ, GGM, ZGM)
(PZ, GGM, ZGM)
(PZ, GGM, ZGM)
(PZ, GGM, ZGM)
(PZ, GGM, ZGM)
Temperature options
S: –40°C to 125°C
–
(PZ, GGM, ZGM)
(PZ, GGM, ZGM)
(PZ, GGM, ZGM)
(PZ, GGM, ZGM)
(PZ, GGM, ZGM)
(PZ, GGM, ZGM)
(PZ, GGM, ZGM)
Q: –40°C to 125°C
–
(PZ)
(PZ)
(PZ)
(PZ)
(PZ)
(PZ)
(PZ)
Product status
(2)
–
TMS
TMS
TMS
TMS
TMS
TMS
TMS
(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 TMS320x28xx, 28xxx DSP Peripheral Reference Guide (literature number
and in the
peripheral reference guides.
(2)
See
, Device and Development Support Tool Nomenclature, for descriptions of device stages.
Copyright © 2003–2012, Texas Instruments Incorporated
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