SiM3C1xx
Table of Contents
1. Related Documents and Conventions ...............................................................................4
1.1. Related Documents........................................................................................................4
1.1.1. SiM3U1xx/SiM3C1xx Reference Manual...............................................................4
1.1.2. Hardware Access Layer (HAL) API Description ....................................................4
1.1.3. ARM Cortex-M3 Reference Manual.......................................................................4
1.2. Conventions ...................................................................................................................4
2. Typical Connection Diagrams ............................................................................................5
2.1. Power .............................................................................................................................5
3. Electrical Specifications......................................................................................................6
3.1. Electrical Characteristics................................................................................................6
3.2. Thermal Conditions ......................................................................................................28
3.3. Absolute Maximum Ratings..........................................................................................28
4. Precision32™ SiM3C1xx System Overview ....................................................................31
4.1. Power ...........................................................................................................................33
4.1.1. LDO and Voltage Regulator (VREG0).................................................................33
4.1.2. Voltage Supply Monitor (VMON0) .......................................................................33
4.1.3. External Regulator (EXTVREG0) ........................................................................33
4.1.4. Power Management Unit (PMU)..........................................................................33
4.1.5. Device Power Modes...........................................................................................34
4.2. I/O.................................................................................................................................36
4.2.1. General Features.................................................................................................36
4.2.2. High Drive Pins (PB4)..........................................................................................36
4.2.3. 5 V Tolerant Pins (PB3).......................................................................................36
4.2.4. Crossbars ............................................................................................................36
4.3. Clocking........................................................................................................................37
4.3.1. PLL (PLL0)...........................................................................................................38
4.3.2. Low Power Oscillator (LPOSC0) .........................................................................38
4.3.3. Low Frequency Oscillator (LFOSC0)...................................................................38
4.3.4. External Oscillators (EXTOSC0)..........................................................................38
4.4. Data Peripherals...........................................................................................................39
4.4.1. 16-Channel DMA Controller.................................................................................39
4.4.2. 128/192/256-bit Hardware AES Encryption (AES0) ............................................39
4.4.3. 16/32-bit CRC (CRC0).........................................................................................39
4.5. Counters/Timers and PWM..........................................................................................40
4.5.1. Programmable Counter Array (EPCA0, PCA0, PCA1)........................................40
4.5.2. 32-bit Timer (TIMER0, TIMER1)..........................................................................40
4.5.3. Real-Time Clock (RTC0) .....................................................................................41
4.5.4. Low Power Timer (LPTIMER0)............................................................................41
4.5.5. Watchdog Timer (WDTIMER0)............................................................................41
4.6. Communications Peripherals .......................................................................................42
4.6.1. External Memory Interface (EMIF0).....................................................................42
4.6.2. USART (USART0, USART1)...............................................................................42
4.6.3. UART (UART0, UART1)......................................................................................42
4.6.4. SPI (SPI0, SPI1)..................................................................................................43
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Preliminary Rev. 0.8
SILICON [ SILICON ]
