[url=]CPU[/url]7 `& M$ l, b! g0 z7 W( J$ C
| TI 双核TMS320F28377D/单核TMS320F28377S,主频200MHz,pin to pin兼容双核TMS320F28379D/单核TMS320F28379S
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ROM
" o- U: _: S; U | 单核:32Kx 16bit Boot-Rom/Secure-Rom,双核:2x 32Kx 16bit Boot-Rom/Secure-Rom
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NOR FLASH( r+ T' ?) [ x
| 片内1MByte,外扩512Kx 16bit NOR FLASH
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RAM9 J/ {; P: z, {/ _
| 单核:片内164KByte,外扩256Kx 16bit SRAM, N, `' d9 A# K( _+ |9 f) |/ S
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双核:片内204KByte,外扩256Kx 16bit SRAM
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LED
8 y' x' L k6 } | 1x电源指示灯
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2x用户LED- _! _9 Z" q* A
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B2B 8 C+ ~! j" D1 Z; l$ d
Connector
6 l' \9 J9 j# m& @+ n | 2x 60pin公座B2B,2x 60pin母座B2B,间距0.5mm,合高4.0mm,共240pin
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Hardware resources8 Y# ]: s7 N5 T$ {# g/ A% A
| 单核:1x 6 DMA双核:2x 6 DMA; x* q4 o# d3 K. J
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2x EMIF
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1x USB 2.05 `' G9 ]( f5 _& D6 V
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1x uPP,8bit
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24x ePWM; x: ^7 Z b) u& p. [* q" f/ [. O
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16x HRPWM
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6x eCAP4 W" K8 s! [+ k8 ]/ K8 ?4 h8 S
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3x eQEP
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8x SDFM
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12路差分(16bit,1.1MSPS)/24路单端(12bit,3.5MSPS)ADC
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3路12 bit DAC
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2x CAN8 v# C- X( h9 C; O# f4 d/ B) ?- R$ {
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1x ePIE
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2x McBSP
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4x SCI
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2x I2C, _- z, I& ]' n6 @# @
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1x Watchdog0 t" a6 L: _, k" `- N: t. p1 z6 @
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3x SPI
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169x GPIO, d0 f+ e1 Z# Q% v7 v m; a2 L
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2位启动模式选择信号
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备注:单/双核型号在硬件上pin to pin兼容。环境参数
6 G1 o7 d2 Y* b* E7 k | 最小值7 `* y/ @3 a( l7 e, K, `/ K
| 典型值 _8 t1 ]; @. i! [9 a
| 最大值5 G9 \+ N: S4 ?& ?9 k3 e6 I
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工业级温度8 }4 ?4 h5 U$ m/ a1 i
| -40°C
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! m* W0 z# E4 b( |( L4 o4 ~ | 85°C t" s- l* s& Z( C& v
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工作电压# G0 J, w9 f% Z; _* `( m8 h8 w
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| 5V
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