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We can provide any of the peripherals that we designed for the Rabbit 2000,
3000, 4000, 5000 or 6000. They have not been fully "productized", but are all silicon-proven.
The bus interface is close to AMBA and includes dedicated DMA interface signals where appropriate.
Please contact us if you are interested in any of them.
Input Capture |
2 channel, 16-bit for counting/timing |
Spread Spectrum Clock |
Optimal spreading profile, purely digital design |
10Base-T network port |
Full/half-duplex, with autonegotiation; no external PHY required |
Multi-function I/O |
One channel from the Rabbit RIO |
Pulse-Width Modulator |
4 channel, 10-bit |
Quadrature Decoder |
2 channel, 8/10 bit, for motion control |
Real-Time Clock |
48-bit ripple counter, very low power |
Slave Port |
8-bit slave port, from Rabbit CPU |
UART/Clocked Serial Port |
four-byte tx and rx buffers |
Multi-function Counter/Timer |
16-bit Timer C, from Rabbit CPU |
UART/HDLC Serial Port |
four-byte tx and rx buffers, DPLL |
FPGA Dual HDLC Serial Port |
Full-featured FPGA implementation, with 512-byte buffers using on-chip memories |
ISO7816 UART |
Full-featured ISO7816/EVM4.3 UART, with protocol state machine |
SHA-256 Module |
Compliant with FIPS PUB 180-4 Secure Hash Standard. SHA-224 and SHA-256. |
SHA-512 Module |
Compliant with FIPS PUB 180-4 Secure Hash Standard. SHA-512/224, SHA-512/256, SHA-384 and SHA-512. |
SHA-3 Module |
Compliant with FIPS PUB 202 Permutation-Based Hash Standard. SHA3-224, SHA3-256, SHA3-384, SHA3-512, SHAKE128 and SHAKE256. |
Z80-SIO |
from Zilog schematics, with permission |
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