SnadPIC MZ board
Serge Vakulenko edited this page Nov 2, 2015
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SnadPIC MZ is a development board based on Microchip PIC32MZ microcontroller.
Features:
- PIC32MZ microcontroller 200 MHz (MIPS architecture, DSP)
- 78 available i/o pins, 5V tolerant
- Micro SD card connector at SPI4
- On-board oscillator 24 MHz
- USB host connector
- mini-USB device connector
- Eight user LEDs
- One user button
- Reset button
- ICSP port
- Power connector
- 3.3V operating voltage
Memory:
- 2 Mbytes of program Flash memory
- 160 kbytes of additional boot Flash memory
- 512 kbytes of RAM
A rich set of peripheral functions is available: UART, SPI, I2C, I2S, ADC, timers. Two internal oscillators available: 8 MHz and 32 kHz.
Signal | SnadPIC | Function |
---|---|---|
RA0 | 17 | TMS |
RA1 | 38 | TCK |
RA2 | 59 | SCL2 |
RA3 | 60 | SDA2 |
RA4 | 61 | |
RA5 | 2 | |
RA6 | 89 | |
RA7 | 90 | |
RA9 | 28 | |
RA10 | 29 | |
RA14 | 66 | SCL1 |
RA15 | 67 | SDA1, SD Data In |
RB0 | 25 | PGED1 |
RB1 | 24 | PGEC1 |
RB2 | 23 | |
RB3 | 22 | |
RB4 | 21 | |
RB5 | 20 | |
RB6 | 26 | PGEC2 |
RB7 | 27 | PGED2 |
RB8 | 32 | |
RB9 | 33 | |
RB10 | 34 | |
RB11 | 35 | ERXERR |
RB12 | 41 | ERXD0 |
RB13 | 42 | ERXD1 |
RB14 | 43 | SCK3, ERXD2 |
RB15 | 44 | ERXD3 |
RC1 | 6 | |
RC2 | 7 | |
RC3 | 8 | |
RC4 | 9 | |
RC12 | 49 | OSC1 |
RC13 | 72 | SOSCI |
RC14 | 73 | SOSCO |
RC15 | 50 | OSC2 |
RD0 | 71 | INT0, RTCC, EMDIO |
RD1 | 76 | SCK1 |
RD2 | 77 | ETXEN |
RD3 | 78 | ETXCLK |
RD4 | 81 | SD select |
RD5 | 82 | |
RD9 | 68 | |
RD10 | 69 | SCK4, SD Clock |
RD11 | 70 | EMDC, SD Data Out |
RD12 | 79 | ETXD2 |
RD13 | 80 | ETXD3 |
RD14 | 47 | |
RD15 | 48 | SCK6, Button |
RE0 | 91 | |
RE1 | 94 | |
RE2 | 98 | |
RE3 | 99 | |
RE4 | 100 | |
RE5 | 3 | |
RE6 | 4 | |
RE7 | 5 | |
RE8 | 18 | |
RE9 | 19 | |
RF0 | 85 | ETXD1 |
RF1 | 86 | ETXD0 |
RF2 | 57 | SDA3 |
RF3 | 56 | USBID |
RF4 | 64 | SDA5 |
RF5 | 65 | SCL5 |
RF8 | 58 | SCL3 |
RF12 | 40 | TDO |
RF13 | 39 | SCK5, TDI |
RG0 | 88 | |
RG1 | 87 | ETXERR |
RG6 | 10 | SCK2 |
RG7 | 11 | SDA4 |
RG8 | 12 | SCL4, ERXDV |
RG9 | 16 | EREFCLK |
RG12 | 96 | |
RG13 | 97 | |
RG14 | 95 | |
RG15 | 1 |
Any 3.3V-compliant USB-to-TTL module can be used to connect to serial UART port.
UART module | SnadPIC | PIC32 | Description |
---|---|---|---|
+5V | 5V | --- | Power Supply |
GND | GND | --- | Ground |
RXD | 18 | RE8 | U2TX |
TXD | 19 | RE9 | U2RX |