FOSVOS TEL: 021-58998693
SM59A16U1
8-Bit Micro-controller
64KB with ISP Flash
& 6K+256B RAM embedded
USB Device 2.0
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Low speed: 1.5Mbps, Full speed: 12Mbps
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1 port USB Device
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5 Endpoints for USB device
Endpoint 0: Control IN/OUT. FIFO: 8 bytes
Endpoint 1: Interrupt IN. FIFO: 8 bytes.
Endpoint 2: Interrupt OUT. FIFO: 8byte.
Endpoint 3: Bulk IN. FIFO: 64 bytes.
Endpoint 4: Bulk OUT. FIFO: 64 bytes.
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SyncMOS proprietary DFU provide firmware update function by USB
CCU Controller
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4-channel 16-bit compare /capture /load functions
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Comparator out can be CCU input source internally.
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Noise filter with CCU input.
PWM Controller
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8-channel 14-bit PWM for BLDC (Brushless DC motors)
and CCD barcode reader control.
A/D Converter
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8+1 channel 10-bit analog-to-digital converter
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Independent ADC reference voltage
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External I/O triggers ADC
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ADC auto triggered by specific PWM interrupts.
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ADC values by DMA dump into SRAM.
Barcode decoding function.
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ADC values convert to slope rate then dump into SRAM by DMA
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Barcode decoding has rise / fall slope setting.
MDU (Fast multiplication-division unit)
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16*16, 32/16, 16/16, 32-bit L/R shifting and 32-bit normalization
Other
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On-chip in-circuit emulator (ICE) function with On-Chip Debugger（OCD）
Enhanced user code protection
EMI reduction mode (ALE output inhibited).
LVI/LVR (deglitch 500ns).
FOSVOS TEL: 021-58998693
Specifications subject to change without notice contact your sales representatives for the most recent information.
ISSFD-M071
Ver A
SM59A16U1
04/12/2013
-7-
SYNCMOS [ SYNCMOS TECHNOLOGIES,INC ]
