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Teensy® 3.6 (MK66FX1M0 chip)
Specifications
- ARM Cortex-M4 at 180 MHz
- Float point math unit, 32 bits only
- 1024 Flash, 256K RAM, 4K EEPROM
- USB device 12 Mbit/sec, USB host 480 Mbit/sec
- 64 digital input/output pins, 22 PWM output pins
- 25 analog input pins, 2 analog output pins, 11 capacitive sense pins
- 6 serial, 3 SPI, 4 I2C ports
- 1 I2S/TDM digital audio port
- 2 CAN bus
- 1 SDIO (4 bit) native SD Card port
- 32 general purpose DMA channels
- Cryptographic Acceleration & Random Number Generator
- RTC for date/time
Not recommended for new designs or projects.
PJRC recommends use of Teensy 4.0 / 4.1 for new projects. We do not believe supply of chips for Teensy 3.x is likely to ever fully recover. These chips are made with 90 nm silicon process. Most of the world's semiconductor fabs are focusing on 45 nm or smaller, leaving limited supply for older chips. We anticipate the cost of these chips is likely to increase as the supply continues to dwindle.