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USB-OTG Embedded System Controller |
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S/N |
ROM |
RAM |
OTG |
Reader |
I/F |
Audio |
IO |
Package |
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1 |
256KB |
32KB+256B |
HS/FS × 2 |
(SD/MMC/MS)×2 |
Uart/SPI/I2C/PWM/RTC/HSI/ADC
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MP3/ADPCM |
76 |
LQFP144 |
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2 |
256KB |
32KB+256B |
HS/FS × 1 |
(SD/MMC/MS)×2 |
Uart/SPI/I2C /PWM/HSI/ADC |
MP3/ADPCM |
72 |
LQFP128 |
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3 |
256KB |
32KB+256B |
HS/FS × 2 |
(SD/MMC/MS)×2 |
Uart/SPI/I2C /PWM/RTC/ADC |
ADPCM |
60 |
LQFP128 |
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4 |
256KB |
32KB+256B |
HS/FS × 2 |
(SD/MMC/MS)×2 |
Uart/SPI/I2C /PWM/RTC/ADC |
MP3/ADPCM |
60 |
LQFP128 |
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Mask |
RAM |
OTG |
Reader |
Storage |
Audio |
IO |
Package |
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4 |
192KB |
16KB+256B |
HS/FS × 1 |
(SD/MMC/MS) |
IDE |
MP3 |
30 |
LQFP80 |
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5 |
192KB |
16KB+256B |
HS/FS × 2 |
(SD/MMC/MS)/CF |
IDE |
MP3 |
66 |
LQFP128 |
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6 |
192KB |
16KB+256B |
HS/FS × 1 |
(SD/MMC/MS) |
IDE |
x |
30 |
LQFP80 |
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7 |
192KB |
16KB+256B |
HS/FS × 2 |
(SD/MMC/MS)/CF |
IDE |
x |
66 |
LQFP128 |
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8 |
128KB |
24KB+256B |
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70 |
LQFP128 |