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atmel 32-bit flash-based arm microcontrollers product name arm core mmu / mpu clock speed (mhz)* sram (bytes) cache memory (bytes) flash (bytes) external bus interface sdram interface nand flash / ecc dma channels parallel i/o capture uart spi / twi / ssc mci sdio can usb device (full/high speed) usb host (full/high speed) ethernet mac 10/100 lcd controller & drivers triple des engine aes engine (bits) image sensor interface 16-bit timers pwm controller rtc / rtt 10-bit adc channel 12-bit adc channel on-chip rc oscillator crystal oscillator / pll i/o pins i/o voltage domain (v) package status sam3n1a cortex-m3 - 48 8k - 64k - - - 9 - 3 2/2/- - - - - - - - - - - 6 4 1/1 8 - 2 2/1 34 1.62/3.6 qfp48/qfn48 p sam3n2a cortex-m3 - 48 16k - 128k - - - 9 - 3 2/2/- - - - - - - - - - - 6 4 1/1 8 - 2 2/1 34 1.62/3.6 qfp48/qfn48 p sam3n4a cortex-m3 - 48 24k - 256k - - - 9 - 3 2/2/- - - - - - - - - - - 6 4 1/1 8 - 2 2/1 34 1.62/3.6 qfp48/qfn48 p sam3n1b cortex-m3 - 48 8k - 64k - - - 10 - 4 3/2/- - - - - - - - - - - 6 4 1/1 10 - 2 2/1 47 1.62/3.6 qfp64/qfn64 p sam3n2b cortex-m3 - 48 16k - 128k - - - 10 - 4 3/2/- - - - - - - - - - - 6 4 1/1 10 - 2 2/1 47 1.62/3.6 qfp64/qfn64 p sam3n4b cortex-m3 - 48 24k - 256k - - - 10 - 4 3/2/- - - - - - - - - - - 6 4 1/1 10 - 2 2/1 47 1.62/3.6 qfp64/qfn64 p sam3n1c cortex-m3 - 48 8k - 64k - - - 10 - 4 3/2/- - - - - - - - - - - 6 4 1/1 16 - 2 2/1 79 1.62/3.6 qfp100/bga100 p sam3n2c cortex-m3 - 48 16k - 128k - - - 10 - 4 3/2/- - - - - - - - - - - 6 4 1/1 16 - 2 2/1 79 1.62/3.6 qfp100/bga100 p sam3n4c cortex-m3 - 48 24k - 256k - - - 10 - 4 3/2/- - - - - - - - - - - 6 4 1/1 16 - 2 2/1 79 1.62/3.6 qfp100/bga100 p sam3s1a cortex-m3 -/1 64 16k - 64k - - - 18 y 3 2/2/1 - - - fs - - - - - - 3 4 1/1 - 8 2 2/2 34 1.62/3.6 qfp48/qfn48 p sam3s2a cortex-m3 -/1 64 32k - 128k - - - 18 y 3 2/2/1 - - - fs - - - - - - 3 4 1/1 - 8 2 2/2 34 1.62/3.6 qfp48/qfn48 p sam3s4a cortex-m3 -/1 64 48k - 256k - - - 18 y 3 2/2/1 - - - fs - - - - - - 3 4 1/1 - 8 2 2/2 34 1.62/3.6 qfp48/qfn48 p sam3s1b cortex-m3 -/1 64 16k - 64k - - - 23 y 4 3/2/1 1 y - fs - - - - - - 3 4 1/1 - 10 2 2/2 47 1.62/3.6 qfp64/qfn64 p sam3s2b cortex-m3 -/1 64 32k - 128k - - - 23 y 4 3/2/1 1 y - fs - - - - - - 3 4 1/1 - 10 2 2/2 47 1.62/3.6 qfp64/qfn64 p sam3s4b cortex-m3 -/1 64 48k - 256k - - - 23 y 4 3/2/1 1 y - fs - - - - - - 3 4 1/1 - 10 2 2/2 47 1.62/3.6 qfp64/qfn64 p sam3s1c cortex-m3 -/1 64 16k - 64k 1 - 1/- 23 y 4 3/2/1 1 y - fs - - - - - - 6 4 1/1 - 16 2 2/2 79 1.62/3.6 qfp100/bga100 p sam3s2c cortex-m3 -/1 64 32k - 128k 1 - 1/- 23 y 4 3/2/1 1 y - fs - - - - - - 6 4 1/1 - 16 2 2/2 79 1.62/3.6 qfp100/bga100 p sam3s4c cortex-m3 -/1 64 48k - 256k 1 - 1/- 23 y 4 3/2/1 1 y - fs - - - - - - 6 4 1/1 - 16 2 2/2 79 1.62/3.6 qfp100/bga100 p sam3u1c cortex-m3 -/1 96 20k - 64k 1 - 1/1 18 - 4 4/1/1 1 y - hs - - - - - - 3 4 1/1 4 4 2 2/2 57 1.62/3.6 qfp100/bga100 p sam3u2c cortex-m3 -/1 96 36k - 128k 1 - 1/1 18 - 4 4/1/1 1 y - hs - - - - - - 3 4 1/1 4 4 2 2/2 57 1.62/3.6 qfp100/bga100 p sam3u4c cortex-m3 -/1 96 52k - 256k 1 - 1/1 18 - 4 4/1/1 1 y - hs - - - - - - 3 4 1/1 4 4 2 2/2 57 1.62/3.6 qfp100/bga100 p sam3u1e cortex-m3 -/1 96 20k - 64k 1 - 1/1 22 - 5 5/2/1 1 y - hs - - - - - - 3 4 1/1 8 8 2 2/2 96 1.62/3.6 qfp144/bga144 p sam3u2e cortex-m3 -/1 96 36k - 128k 1 - 1/1 22 - 5 5/2/1 1 y - hs - - - - - - 3 4 1/1 8 8 2 2/2 96 1.62/3.6 qfp144/bga144 p sam3u4e cortex-m3 -/1 96 52k - 256k 1 - 1/1 22 - 5 5/2/1 1 y - hs - - - - - - 3 4 1/1 8 8 2 2/2 96 1.62/3.6 qfp144/bga144 p sam7l64 7tdmi - 36 6k - 64k - - - 11 - 3 1/1/- - n - - - - 1 - - - 3 4 1/- 4 - 2 1/1 80 1.8/3.6 qfp128/bga144 p sam7l128 7tdmi - 36 6k - 128k - - - 11 - 3 1/1/- - n - - - - 1 - - - 3 4 1/- 4 - 2 1/1 80 1.8/3.6 qfp128/bga144 p sam7s16 7tdmi - 55 4k - 16k - - - 9 - 2 1/1/1 - n - - - - - - - - 3 4 -/1 8 - 1 1/1 21 1.8/3.3 qfp48/qfn48 p sam7s161 7tdmi - 55 4k - 16k - - - 11 - 3 1/1/1 - n - fs - - - - - - 3 4 -/1 8 - 1 1/1 32 1.8 3.3 qfp64 p sam7s32 7tdmi - 55 8k - 32k - - - 9 - 2 1/1/1 - n - - - - - - - - 3 4 -/1 8 - 1 1/1 21 1.8/3.3 qfp48/qfn48 p sam7s321 7tdmi - 55 8k - 32k - - - 11 - 3 1/1/1 - n - fs - - - - - - 3 4 -/1 8 - 1 1/1 32 1.8/3.3 qfp64/qfn64 p sam7s64 7tdmi - 55 16k - 64k - - - 11 - 3 1/1/1 - n - fs - - - - - - 3 4 -/1 8 - 1 1/1 32 1.8/3.3 qfp64/qfn64 p sam7s128 7tdmi - 55 32k - 128k - - - 11 - 3 1/1/1 - n - fs - - - - - - 3 4 -/1 8 - 1 1/1 32 1.8/3.3 qfp64/qfn64 p sam7s256 7tdmi - 55 64k - 256k - - - 11 - 3 1/1/1 - n - fs - - - - - - 3 4 -/1 8 - 1 1/1 32 1.8/3.3 qfp64/qfn64 p sam7s512 7tdmi - 55 64k - 512k - - - 11 - 3 1/1/1 - n - fs - - - - - - 3 4 -/1 8 - 1 1/1 32 1.8/3.3 qfp64/qfn64 p sam7se32 7tdmi -/1 55 8k - 32k 1 1 1/1 11 - 3 1/1/1 - n - fs - - - - - - 3 4 -/1 8 - 1 1/1 88 1.8/3.3 qfp128/bga144 p sam7se256 7tdmi -/1 55 32k - 256k 1 1 1/1 11 - 3 1/1/1 - n - fs - - - - - - 3 4 -/1 8 - 1 1/1 88 1.8/3.3 qfp128/bga144 p sam7se512 7tdmi -/1 55 32k - 512k 1 1 1/1 11 - 3 1/1/1 - n - fs - - - - - - 3 4 -/1 8 - 1 1/1 88 1.8/3.3 qfp128/bga144 p sam7x128 7tdmi - 55 32k - 128k - - - 13 - 3 2/1/1 - n 1 fs - 1 - - - - 3 4 -/1 8 - 1 1/1 62 3.3 qfp100/bga100 p sam7x256 7tdmi - 55 64k - 256k - - - 13 - 3 2/1/1 - n 1 fs - 1 - - - - 3 4 -/1 8 - 1 1/1 62 3.3 qfp100/bga100 p sam7x512 7tdmi - 55 128k - 512k - - - 13 - 3 2/1/1 - n 1 fs - 1 - - - - 3 4 -/1 8 - 1 1/1 62 3.3 qfp100/bga100 p sam7xc128 7tdmi - 55 32k - 128k - - - 17 - 3 2/1/1 - n 1 fs - 1 - 1 128 - 3 4 -/1 8 - 1 1/1 62 3.3 qfp100/bga100 p sam7xc256 7tdmi - 55 64k - 256k - - - 17 - 3 2/1/1 - n 1 fs - 1 - 1 128 - 3 4 -/1 8 - 1 1/1 62 3.3 qfp100/bga100 p sam7xc512 7tdmi - 55 128k - 512k - - - 17 - 3 2/1/1 - n 1 fs - 1 - 1 256 - 3 4 -/1 8 - 1 1/1 62 3.3 qfp100/bga100 p sam9xe128 926ej-s 1/- 180 16k 16k+8k 128k 1 1 1/1 24 - 6 2/2/1 1 y - fs 2 fs 1 - - - 1 6 - -/1 4 - 1 2/2 96 1.8/3.3 qfp208/bga217 p sam9xe256 926ej-s 1/- 180 32k 16k+8k 256k 1 1 1/1 24 - 6 2/2/1 1 y - fs 2 fs 1 - - - 1 6 - -/1 4 - 1 2/2 96 1.8/3.3 qfp208/bga217 p sam9xe512 926ej-s 1/- 180 32k 16k+8k 512k 1 1 1/1 24 - 6 2/2/1 1 y - fs 2 fs 1 - - - 1 6 - -/1 4 - 1 2/2 96 1.8/3.3 qfp208/bga217 p product name arm core cache memory (bytes) clock speed (mhz)* sram (bytes) external bus interface sdram interface lpddr / ddr2 interface nand flash / slc ecc / mlc ecc dma channels uart spi / twi / ssc mci sdio e?mmc can usb device (full/high speed) usb host (full/high speed) ethernet mac 10/100 lcd controller r-touch video decoder triple des / sha / aes / trng image sensor interface 16-bit timers 32-bit timers pwm controller watchdog timer rtc / rtt 10-bit adc channel power-on reset on-chip rc oscillator crystal oscillator / pll high current pads slew rate control i/o i/o pins i/o voltage domain (v) packages status sam9g20 926ej-s 2x32k 400 2x16k 1 1 - 1/1/0 28 7 2/1/1 1 y - - fs 2 fs 1 - - - - 1 6 - - 1 -/1 4 2 1 2/2 3 y 96 1.8/3.3 bga217/bga247 p sam9260 926ej-s 2x8k 210 2x4k 1 1 - 1/1/0 26 7 2/1/1 1 y - - fs 2 fs 1 - - - - 1 6 - - 1 -/1 4 2 1 2/2 3 n 96 1.8/3.3 qfp208/bga217 p sam9261 926ej-s 2x16k 240 160k 1 1 - 1/1/0 21 4 2/1/3 1 n - - fs 2 fs - 1 - - - - 3 - - 1 -/1 - 2 - 2/2 - n 96 1.8/3.3 bga217 p sam9g10 926ej-s 2x16k 266 16k 1 1 - 1/1/0 21 4 2/1/3 1 y - - fs 2 fs - 1 - - - - 3 - - 1 -/1 - 2 - 2/2 - y 96 1.8/3.3 bga217 p sam9263 926ej-s 2x16k 240 96k 2 2 - 2/2/0 28 4 2/1/2 2 y - 1 fs 2 fs 1 1 - - - 1 3 - 4 1 -/2 - 2 - 2/2 - n 160 1.8/3.3 bga324 p sam9r64 926ej-s 2x4k 240 64k 1 1 - 1/1/0 21 5 1/1/1 1 y - - hs - - - - - - - 3 - 3 1 1/1 3 2 1 2/2 - n 49 1.8/3.3 bga144 p sam9rl64 926ej-s 2x4k 240 64k 1 1 - 1/1/0 26 5 1/2/2 1 y - - hs - - 1 y - - - 3 - 4 1 1/1 6 2 1 2/2 - n 118 1.8/3.3 bga217 p sam9g45 926ej-s 2x32k 400 64k 2 1 y 1/1/0 35 5 6/2/2 2 y y - hs 2 hs 1 1 y - - 1 6 - 4 1 1/ 8 2 1 2/2 - y 160 1.8/3.3 bga324 p sam9g46 926ej-s 2x32k 400 64k 2 1 y 1/1/0 38 5 6/2/2 2 y y - hs 2 hs 1 1 y - y 1 6 - 4 1 1/1 8 2 1 2/2 - y 160 1.8 /3.3 bga324 p sam9m10 926ej-s 2x32k 400 64k 2 1 y 1/1/0 36 5 6/2/2 2 y y - hs 2 hs 1 1 y 1 - 1 6 - 4 1 1/1 8 2 1 2/2 - y 160 1.8/3.3 bga324 p sam9m11 926ej-s 2x32k 400 64k 2 1 y 1/1/0 39 5 6/2/2 2 y y - hs 2 hs 1 1 y 1 y 1 6 - 4 1 1/1 8 2 1 2/2 - y 160 1.8/3.3 bga324 p sam9g15 926ej-s 2x16k 400 32k 1 1 y 1/1/1 20 6 2/3/1 2 y - - hs 1hs, 1fs - 1 y - - - - 6 4 1 1/- 12 2 2 2/2 - y 105 1.8/3.3 bga217 p sam9g25 926ej-s 2x16k 400 32k 1 1 y 1/1/1 21 7 2/3/1 2 y - - hs 1hs, 1fs 1 - - - - 1 - 6 4 1 1/- 12 2 2 2/2 - y 105 1.8/3.3 bga217/bga247 p sam9g35 926ej-s 2x16k 400 32k 1 1 y 1/1/1 21 6 2/3/1 2 y - - hs 1hs, 1fs 1 1 y - - - - 6 4 1 1/- 12 2 2 2/2 - y 105 1.8/3.3 bga217 p sam9x25 926ej-s 2x16k 400 32k 1 1 y 1/1/1 21 7 2/3/1 2 y - 2 hs 1hs, 1fs 2 - - - - - - 6 4 1 1/- 12 2 2 2/2 - y 105 1.8/3.3 bga217 p sam9x35 926ej-s 2x16k 400 32k 1 1 y 1/1/1 21 6 2/3/1 2 y - 2 hs 1hs, 1fs 1 1 y - - - - 6 4 1 1/- 12 2 2 2/2 - y 105 1.8/3.3 bga217 p atmel 32-bit embedded arm microprocessors isi: image sensor interface for cmos-type image sensor, itu-r bt. 601/656 external interface, programmable frame capture rate, up to 12-bit data interface, sav and eav synchronization, preview path with scaler, ycbcr format. lcd controller: supports stn & tft displays, up to 16-bits per pixel in stn color mode, up to 16m colors in tft mode. video decoder: hardware video decoding & image post processing : h.264, mpeg4, h.263, mpeg2, jpeg. mci: multimedia card interface (sdcard, mmc). e?mmc?: mlc nandflash supported through mmc interface. status: (d)evelopment, (s)ampling, (p)roduction. peripheral implementation may vary among products, please consult individual product datasheet for detailled description uart: support for rs485, iso7816, irda, modem control lines and spi on selected uarts. dbgu: debug unit provides single entry to all debug capabilities as well as uart function. twi: two wire interface, interconnects components on a two-wire bus. ssc: serial synchronous controller, supports many serial synchronous communications protocols used in audio and telecom applications such as i2s, short or long frame sync. 16-bit timers: capture/compare, waveform generation and pwm modes. ecc: error corrected code controller. * clock speed: max clock speed @ +85c.
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