Meet Raspberry Silicon: Raspberry Pi Pico now on sale at $4

오늘 우리는 첫 번째 마이크로 컨트롤러 급 제품인 Raspberry Pi Pico를 출시합니다. 가격이 4 달러에 불과한이 제품은 Raspberry Pi에서 바로 개발 된 새로운 칩인 RP2040을 기반으로 합니다. 딥 임베디드 개발을 위한 독립형 보드를 찾든 Raspberry Pi 컴퓨터의 동반자를 찾고 있든, 마이크로 컨트롤러를 사용하여 첫 걸음을 내딛는다면이 보드가 적합합니다. - google -

The new flexible $4 microcontroller board from Raspberry Pi

Raspberry Pi Pico is a tiny, fast, and versatile board built using RP2040, a brand new microcontroller chip designed by Raspberry Pi in the UK.

소형 디바이스를 찾으시는 분들에게는 좋은 제품일 것 같습니다.

We had three principal design goals for RP2040: high performance, particularly for integer workloads; flexible I/O, to allow us to talk to almost any external device; and of course, low cost, to eliminate barriers to entry. We ended up with an incredibly powerful little chip, cramming all this into a 7 × 7 mm QFN-56 package containing just two square millimetres of 40 nm silicon. RP2040 has:

Dual-core Arm Cortex-M0+ @ 133MHz
264KB (remember kilobytes?) of on-chip RAM
Support for up to 16MB of off-chip Flash memory via dedicated QSPI bus
DMA controller
Interpolator and integer divider peripherals
30 GPIO pins, 4 of which can be used as analogue inputs
2 × UARTs, 2 × SPI controllers, and 2 × I2C controllers
16 × PWM channels
1 × USB 1.1 controller and PHY, with host and device support
8 × Raspberry Pi Programmable I/O (PIO) state machines
USB mass-storage boot mode with UF2 support, for drag-and-drop programming

저작자표시 비영리 변경금지 (새창열림)