Introduction
2.2
Device Summary
Table 2−1 provides a summary of each device’s features.
†
Table 2−1. Hardware Features
FEATURE
F2810
F2811
F2812
C2810
C2811
C2812
Instruction Cycle (at 150 MHz)
6.67 ns
6.67 ns
6.67 ns
6.67 ns
6.67 ns
6.67 ns
Single-Access RAM (SARAM)
(16-bit word)
18K
18K
18K
18K
18K
18K
3.3-V On-Chip Flash (16-bit word)
On-Chip ROM (16-bit word)
64K
—
128K
—
128K
—
—
—
—
64K
128K
128K
Code Security for
On-Chip Flash/SARAM/OTP/ROM
Yes
Yes
Yes
Yes
Yes
Yes
Boot ROM
Yes
Yes
—
Yes
Yes
—
Yes
Yes
Yes
Yes
Yes
Yes
‡
Yes
‡
Yes
‡
Yes
OTP ROM (1K X 16)
External Memory Interface
—
—
Yes
Event Managers A and B
(EVA and EVB)
EVA, EVB
EVA, EVB
EVA, EVB
EVA, EVB
EVA, EVB
EVA, EVB
S
S
S
General-Purpose (GP) Timers
Compare (CMP)/PWM
4
4
4
4
4
4
16
16
16
16
16
16
Capture (CAP)/QEP Channels
6/2
6/2
6/2
6/2
6/2
6/2
Watchdog Timer
12-Bit ADC
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
S
Channels
16
16
16
16
16
16
32-Bit CPU Timers
SPI
3
3
3
3
3
3
Yes
Yes
Yes
Yes
Yes
Yes
SCIA, SCIB
CAN
SCIA, SCIB
SCIA, SCIB
SCIA, SCIB
SCIA, SCIB
SCIA, SCIB
SCIA, SCIB
Yes
Yes
56
Yes
Yes
56
Yes
Yes
56
Yes
Yes
56
Yes
Yes
56
Yes
Yes
56
McBSP
Digital I/O Pins (Shared)
External Interrupts
Supply Voltage
3
3
3
3
3
3
1.8-V Core, (135 MHz) 1.9-V Core (150 MHz), 3.3-V I/O
179-ball GHH
179-ball GHH
176-pin PGF
Packaging
128-pin PBK
No
128-pin PBK
128-pin PBK
128-pin PBK
176-pin PGF
M: −55°C to
125°C
§
Temperature Options
No
Yes
SM
No
No
No
¶
#
PP
#
PP
||
TMX
||
||
TMX
Product Status
TMX
†
The TMS320F2810, TMS320F2811, and TMS320F2812 Digital Signal Processors Silicon Errata (literature number SPRZ193) has been posted
on the Texas Instruments (TI) website. It will be updated as needed.
‡
§
¶
#
||
On C281x devices, OTP is replaced by a 1K X 16 block of ROM.
M stands for −55°C to 125°C military range.
See Section 5.1, Device and Development Support Nomenclature for descriptions of TMS and TMX stages.
PP: Product Preview. Electrical specifications of F2810/11/12 devices are to be considered as advance information for C2810/11/12 devices.
TMX: The status of each device is indicated on the page(s) specifying its electrical characteristics and is not necessarily representative of the
final device’s electrical specifications.
13
March 2004 − Revised October 2004
SGUS051A
TI [ TEXAS INSTRUMENTS ]
