M66307SP

M66307SP/FP M66307SP/FP LINE SCAN BUFFER with 16BIT MPU BUS COMPATIBLE INPUTS LINE SCAN BUFFER with 16-BIT MPU BUS COMPATIBLE INPUTS MITSUBISHI 〈DIGITAL ASSP〉 MITSUBISHI 〈DIGITAL ASSP〉 DESCRIPTION The M66307SP/FP is an integrated circuit consisting of a line buffer with static memory, manufactured by the silicon gate CMOS process, which satisfies A3-paper 400DPI requirements. It converts the stored data from the 16-bit MPU bus into serial data and outputs it at a transfer rate of up to 10Mbps synchronously with the external data request clock or an arbitrary continuous clock. PIN CONFIGURATION (TOP VIEW) D8 D9 D10 D11 DATA INPUTS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 VCC(5V) D7 D6 D5 D4 DATA INPUTS D12 D13 D14 D15 WRITE CONTROL WR INPUT CHIP SELECT INPUT CS COMMAND/DATA CONTROL INPUT C/D RESET INPUT RESET INTERRUPT REQUEST INTR OUTPUT CLOCK INPUT CLK/ φ IN CLOCK ENABLE CLKE INPUT FEATURES D3 D2 D1 D0 DMA ACKNOWLEDGE INPUT DMA REQUEST DREQ OUTPUT M66307SP/FP 16-bit MPU bus compatible Writing data via DMAC is possible 320-word (5,120-bit) static RAM Data output rate of up to 10Mbps Built-in function to add fixed data of a specified length at the beginning of output data (Fixed data: Continuous High bit or Low bit data) The output format can be selected between FIFO or LIFO. The output method can be selected from two: (1) Synchronized with an arbitrary continuous clock (φ IN) on the system side; the fr...