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SPRS230L–OCTOBER 2003–REVISED DECEMBER 2009
Table 2-2. Hardware Features (60-MHz Devices)
FEATURE TYPE
(1)
F2802-60 F2801-60 F28016 F28015
Instruction cycle (at 60 MHz) – 16.67 ns 16.67 ns 16.67 ns 16.67 ns
6K 6K 6K 6K
Single-access RAM (SARAM) (16-bit word) –
(L0, M0, M1) (L0, M0, M1) (L0, M0, M1) (L0, M0, M1)
3.3-V on-chip flash (16-bit word) – 32K 16K 16K 16K
On-chip ROM (16-bit word) – – – – –
Code security for on-chip flash/SARAM/OTP blocks – Yes Yes Yes Yes
Boot ROM (4K x 16) – Yes Yes Yes Yes
One-time programmable (OTP) ROM
– 1K 1K 1K 1K
(16-bit word)
PWM outputs 0 ePWM1/2/3 ePWM1/2/3 ePWM1/2/3/4 ePWM1/2/3/4
HRPWM channels 0 ePWM1A/2A/3A ePWM1A/2A/3A ePWM1A/2A/3A/4A ePWM1A/2A/3A/4A
32-bit CAPTURE inputs or auxiliary PWM outputs 0 eCAP1/2 eCAP1/2 eCAP1/2 eCAP1/2
32-bit QEP channels (four inputs/channel) 0 eQEP1 eQEP1 - -
Watchdog timer – Yes Yes Yes Yes
No. of channels 16 16 16 16
12-Bit ADC MSPS 1 3.75 3.75 3.75 3.75
Conversion time 267 ns 267 ns 267 ns 267 ns
32-Bit CPU timers – 3 3 3 3
Serial Peripheral Interface (SPI) 0 SPI-A/B SPI-A/B SPI-A SPI-A
Serial Communications Interface (SCI) 0 SCI-A SCI-A SCI-A SCI-A
Enhanced Controller Area Network (eCAN) 0 eCAN-A eCAN-A eCAN-A -
Inter-Integrated Circuit (I2C) 0 I2C-A I2C-A I2C-A I2C-A
Digital I/O pins (shared) – 35 35 35 35
External interrupts – 3 3 3 3
1.8-V Core, 1.8-V Core, 1.8-V Core, 1.8-V Core,
Supply voltage –
3.3-V I/O 3.3-V I/O 3.3-V I/O 3.3-V I/O
100-Pin PZ – Yes Yes Yes Yes
Packaging
100-Ball GGM, ZGM – Yes Yes Yes Yes
A: –40°C to 85°C – (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)
Q: –40°C to 125°C – (PZ) (PZ) (PZ) (PZ)
Product status
(2)
– 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 SPRU566) and in the
peripheral reference guides.
(2) See Section 5.1 , Device and Development Support Tool Nomenclature, for descriptions of device stages.
Copyright © 2003–2009, Texas Instruments Incorporated Introduction 13
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