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TMP92CZ26A
92CZ26A-3
(17) Touch screen interface
• Built-in Switch of Low-resistor, and available to delete external components for shift change
row/column
(18) Watch dog timer
(19) Melody/alarm generator
• Melody: Output of clock 4 to 5461Hz
• Alarm: Output of the 8 kinds of alarm pattern
• 5 kinds of interval interrupt
(20) MMU
• Expandable up to 3.1G bytes (3 local area/8 bank method)
• Independent bank for each Program, Read-data, Write-data, Source and Destination of DMAC (Odd
channel/Even channel) and LCD-display-data
(21) Interrupts: 56 interrupts
• 9 CPU interrupts Software interrupt instruction and illegal instruction
• 38 internal interrupts Seven selectable priority levels
• 9 external interrupts Seven selectable priority levels
(8 interrupt selectable negative/positive of edge)
(22) DMAC function: 6 channels
• High-speed data transfer enable by controlling which convert micro DMA function and this function
(23) Input/Output ports : 136 pins (Except Data bus (16bit), Address bus (24bit) and RD pin)
(24) Nand_Flash interface: 2 channel
• Available to connect directly with NAND flash
• Supported up to SLC type and MLC type
• Data Bus 8/16 Bit, Page Size 512/2048 Bytes
• Built-in Rees Solomon calculation circuits which enabled correct 4-address, and detect error more
than 5-address
(25) SPI controller : 1 channel
• Supported up to SPI mode of SD card and MMC card
• Built-in FIFO buffer of 32 bytes to each Input/Output
(26) Product/Sum calculation: 1 channel
• calculation 32×32+64 =64Bit , 64-32×32 = 64Bit , 32×32-64 =64Bit
• I/O method
(27) Signed calculation is supported.