Product Summary
The CY7C64613-128NC is an USB Microcontroller, which uses a 12-MHz crystal for low EMI. An internal oscillator and PLL develops an internal 48-MHz clock for use by the USB Serial Interface Engine and the 8051 microprocessor. The 8051 can run at either 24 MHz or 48 MHz, controlled by a bit in the EEPROM attached to the I2C-compatible bus. The default rate (with no EEPROM connected) of CY7C64613-128NC is 24 MHz. The internal microprocessor is an enhanced version of the industry-standard 8051. Enhancements include four clocks per instruction cycle operation, a second data pointer, and an enhanced interrupt system. The CY7C64613-128NC includes two UARTS, three counter-timers, and 256 bytes of register RAM.
Parametrics
CY7C64613-128NC absolute maximum ratings: (1)Storage Temperature: –65℃ to +150℃; (2)Ambient Temperature with Power Supplied: 0℃ to +70℃; (3)Supply Voltage on VCC relative to GND: –0.5V to +4.0V; (4)DC Input Voltage: –0.5V to 5.25V; (5)DC Voltage Applied to Outputs in High Z State: –0.5V to VCC + 0.5V; (6)Power Dissipation: 500 mW; (7)Static Discharge Voltage: > 2 kV; (8)Latch-up Current: > 200 mA; (9)Max Output Sink Current: 10 mA.
Features
CY7C64613-128NC features: (1)Single-chip integrated USB Transceiver, Serial Interface Engine (SIE), and enhanced 8051 microprocessor; (2)Certified compliant with USB Specifications 1.1 and 2.0 (full-speed device); (3)Software operation: 8051 runs code from internal RAM or external RAM. Code can be: downloaded via USB, loaded from EEPROM, executed in-place from external memory (e.g., Flash); (4)Abundant endpoints and buffers: 14 Bulk/Interrupt endpoints, each with a maximum packet size of 64 bytes (per USB specification), 16 Isochronous endpoints, with 2 KB of buffer space (1 KB, double buffered) which may be divided among the 16 isochronous endpoints, one control endpoint (bidirectional).
Diagrams
Image | Part No | Mfg | Description | Pricing (USD) |
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CY7C64613-128NC |
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Negotiable |
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