CY8C32
CY8C32 is Programmable System-on-Chip manufactured by Cypress.
Description
PSo C® 3 is a true programmable embedded system-on-chip, integrating configurable analog and digital peripherals, memory, and a microcontroller on a single chip. The PSo C 3 architecture boosts performance through:
- 8051 core plus DMA controller at up to 50 MHz
- Ultra low power with industry's widest voltage range
- Programmable digital and analog peripherals enable custom functions
- Flexible routing of any analog or digital peripheral function to any pin PSo C devices employ a highly configurable system-on-chip architecture for embedded control design. They integrate configurable analog and digital circuits, controlled by an on-chip microcontroller. A single PSo C device can integrate as many as 100 digital and analog peripheral functions, reducing design time, board space, power consumption, and system cost while improving system quality.
Features
- Operating characteristics Voltage range: 1.71 to 5.5 V, up to six power domains Temperature range (ambient)
- 40 to 85 °C[1] DC to 50-MHz operation Power modes
- Active mode 1.2 m A at 6 MHz, and 12 m A at 48 MHz
- 1-µA sleep mode
- 200-n A hibernate mode with RAM retention Boost regulator from 0.5-V input up to 5-V output
- Performance 8-bit 8051 CPU, 32 interrupt inputs 24-channel direct memory access (DMA) controller
- Memories Up to 64 KB program flash, with cache and security features
Up to 8 KB additional flash for error correcting code (ECC) Up to 8 KB RAM Up to 2 KB EEPROM
- Digital peripherals Four 16-bit timer, counter, and PWM (TCPWM) blocks I2C, 1 Mbps bus speed USB 2.0 certified Full-Speed (FS) 12 Mbps peripheral interface (TID#40770053) using internal oscillator[2] 16 to 24 universal digital blocks (UDB), programmable to create any number of functions:
- 8-, 16-, 24-, and 32-bit timers, counters, and PWMs
- I2C, UART, SPI, I2S, LIN 2.0 interfaces
- Cyclic redundancy check (CRC)
- Pseudo random sequence (PRS) generators
- Quadrature decoders
- Gate-level logic...
