SM320LF2407-EP Datasheet, PDF (4/112 Pages) Texas Instruments – 
DSP CONTROLLERS

SM320LF2407AĆEP
DSP CONTROLLERS
SGUS036B − JULY 2003 − REVISED OCTOBER 2003
240xA device summary
Note that throughout this data sheet, 240xA is used as a generic name for the LF240xA/LC240xA generation
of devices.
Table 1. Hardware Features of 2407A Device
FEATURE
C2xx DSP Core
Instruction Cycle
MIPS (40 MHz)
RAM (16-bit word)
Dual-Access RAM (DARAM)
Single-Access RAM (SARAM)
3.3-V On-chip Flash (16-bit word) (4 sectors: 4K, 12K, 12K, 4K)
On-chip ROM (16-bit word)
Code Security for On-Chip Flash/ROM
Boot ROM
External Memory Interface
Event Managers A and B (EVA and EVB)
S General-Purpose (GP) Timers
S Compare (CMP)/PWM
S Capture (CAP)/QEP
S Input qualifier circuitry on PDPINTx, CAPn, XINT1/2, and ADCSOC pins
S Status of PDPINTx pin reflected in COMCONx register
Watchdog Timer
10-Bit ADC
S Channels
S Conversion Time (minimum)
SPI
SCI
CAN
Digital I/O Pins (Shared)
External Interrupts
Supply Voltage
Packaging
Product Status:
Product Preview (PP)
Advance Information (AI)
Production Data (PD)
LF2407A
Yes
25 ns
40 MIPS
544
2K
32K
—
Yes
Yes
Yes
EVA, EVB
4
12/16
6/4
Yes
Yes
Yes
Yes
16
500 ns
Yes
Yes
Yes
41
5
3.3 V
144-pin PGE
PD
Denotes features that are different/new compared to 240x devices.
4
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