參數(shù)資料
型號(hào)： TMS320LF2407APGEA
廠商： TEXAS INSTRUMENTS INC
元件分類： 數(shù)字信號(hào)處理
英文描述： 16-BIT, 20 MHz, OTHER DSP, PQFP144
封裝： GREEN, PLASTIC, LQFP-144
文件頁數(shù)： 80/134頁
文件大?。?/td> 1724K
代理商： TMS320LF2407APGEA
TMS320LF2407A,TMS320LF2406A,TMS320LF2403A,TMS320LF2402A
TMS320LC2406A,TMS320LC2404A,TMS320LC2403A,TMS320LC2402A
DSP CONTROLLERS
SPRS145L JULY 2000 REVISED SEPTEMBER 2007
5
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
TMS320x240xA 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 240xA Devices
FEATURE
LF2407A
LF2406A
LF2403A
LF2402A
LC2406A
LC2404A
LC2403A
LC2402A
C2xx DSP Core
Yes
Instruction Cycle
25 ns
MIPS (40 MHz)
40 MIPS
RAM (16-bit word)
Dual-Access
RAM (DARAM)
544
RAM (16-bit word)
Single-Access
RAM (SARAM)
2K
512
2K
1K
512
—
3.3-V On-chip Flash (16-bit word)
(4 sectors: 4K, 12K, 12K, 4K)
32K
16K
8K
—
On-chip ROM (16-bit word)
—
32K
16K
6K
Code Security for On-Chip Flash/ROM
Yes
Boot ROM
Yes
—
External Memory Interface
Yes
—
Event Managers A and B (EVA and EVB)
EVA,
EVB
EVA,
EVB
EVA
EVA,
EVB
EVA,
EVB
EVA
S
General-Purpose (GP) Timers
4
2
4
2
S
Compare (CMP)/PWM
12/16
6/8
12/16
6/8
S
Capture (CAP)/QEP
6/4
3/2
6/4
3/2
S
Input qualifier circuitry on
PDPINTx, CAPx, QEPx,
XINT1/2, and ADCSOC pins
Yes
S
Status of PDPINTx pin reflected
in COMCONx register
Yes
Watchdog Timer
Yes
10-Bit ADC
Yes
S
Channels
16
8
16
8
S
Conversion Time (minimum)
500 ns
SPI
Yes
—
Yes
—
SCI
Yes
CAN
Yes
—
Yes
—
Yes
—
Digital I/O Pins
(Shared)
41
21
41
21
External Interrupts
5
3
5
3
Supply Voltage
3.3 V
Packaging
144-pin
PGE
100-pin
PZ
64-pin
PAG
64-pin
PG
100-pin
PZ
100-pin
PZ
64-pin
PAG
64-pin
PG, PAG
Product Status:
Product Preview (PP)
Advance Information (AI)
Production Data (PD)
PD
Denotes features that are different/new compared to 240x devices.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TMS320LF2407APGEA 制造商:Texas Instruments 功能描述:16BIT DSP FLASH SMD 320LF2407
TMS320LF2407APGEG4 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 16-Bit Fixed-Pt DSP with Flash RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
TMS320LF2407APGES 功能描述:數(shù)字信號(hào)處理器和控制器 - DSP, DSC 16-Bit Univ Bus Drv With 3-State Outputs RoHS:否 制造商:Microchip Technology 核心:dsPIC 數(shù)據(jù)總線寬度:16 bit 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) RAM 大小:2 KB 最大時(shí)鐘頻率:40 MHz 可編程輸入/輸出端數(shù)量:35 定時(shí)器數(shù)量:3 設(shè)備每秒兆指令數(shù):50 MIPs 工作電源電壓:3.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TQFP-44 安裝風(fēng)格:SMD/SMT
TMS320LF2407PGES 制造商:Rochester Electronics LLC 功能描述:- Bulk
TMS320M640AGNZ4 制造商:Texas Instruments 功能描述:TMS320DM640 548PIN FCBGA PG2.0 - Trays
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