Texas Instruments TMS320C2810 User Manual

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TMS320F2810, TMS320F2811, TMS320F2812
TMS320C2810, TMS320C2811, TMS320C2812
www.ti.com SPRS174T –APRIL 2001–REVISED MAY 2012
6.33 ROM Timing (C281x only)
Table 6-65. ROM Access Timing
PARAMETER MIN MAX UNIT
t
a(rp)
Paged ROM access time 23 ns
t
a(rr)
Random ROM access time 23 ns
t
a(ROM)
ROM (OTP area) access time
(1)
60 ns
(1) In C281x devices, a 1K × 16 ROM block replaces the OTP block found in Flash devices.
Table 6-66. Minimum Required ROM Wait States at Different Frequencies (C281x devices)
SYSCLKOUT (MHz) SYSCLKOUT (ns) PAGE WAIT STATE
(1)
RANDOM WAIT STATE
(1) (2)
150 6.67 3 3
120 8.33 2 2
100 10 2 2
75 13.33 1 1
50 20 1 1
30 33.33 0 1
25 40 0 1
15 66.67 0 1
4 250 0 1
(1) Formulas to compute page wait state and random wait state:
(2) Random wait state must be greater than or equal to 1.
Copyright © 2001–2012, Texas Instruments Incorporated Electrical Specifications 159
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Texas Instruments TMS320C2810 Specifications

General

Brand	Texas Instruments
Model	TMS320C2810
Category	Signal Processors
Language	English