S1C33L11
32-bit Single Chip Microcomputer
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32-bit S1C33000 RISC Core
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Multiply Accumulation
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Built-in 16K-byte RAM
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10-bit ADC
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Built-in LCD Controller
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Built-in USB1.1 Function Controller
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Built-in Camera Interface
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DESCRIPTION
The S1C33L11 is a Seiko Epson original 32-bit microcomputer that features high speed, low power consump-
tion, and low-voltage operation. The S1C33L11 consists of an S1C33000 32-bit RISC type CPU as its core,
peripheral circuits including a bus control unit, DMA controller, interrupt controller, timers, serial interface with
FIFO, A/D converter, LCD controller, Camera interface, JPEG codec, USB1.1 function controller, MMC (SPI
mode) interface and SmartMedia interface, and also RAM. Three oscillation circuits and two PLLs are also
included, supporting advanced operation, power-saving operation, and high-performance realtime clock func-
tions. The S1C33L11 is ideal for portable products that require high-speed data processing. Especially it is
suitable for the application processor embedded in cellular phones and PDAs (personal data assistance).
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FEATURES
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CMOS LSI 32-bit parallel processing ............. S1C33000 RISC Core
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Main clock ....................................................... 50MHz (Max., up to 33MHz external clock input)
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Sub clock ........................................................ 32.768kHz (Typ., crystal)
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LCDC clock ..................................................... 55MHz (Max.)
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USB clock ....................................................... 48MHz (Typ.)
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Instruction set .................................................. 16-bit fixed length, 105 instructions
(MAC instruction is included, 2 cycles)
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Internal RAM size ............................................ General-purpose RAM : 16K bytes
VRAM
: 128K bytes
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LCD controller ................................................. S1D13710 equivalent
8 to 18-bit color LCD interface
Supports MD-TFT, D-TFD and TFT panels (up to 2 LCD panels)
Resolution :
Programmable (Max. 176
×
240 pixels)
Color depths :
A maximum of 64K colors can be simultaneously displayed
using a 260K-color pallet (16-bpp mode).
A maximum of 256 colors can be simultaneously displayed
using a 260K-color pallet (8-bpp mode).
Swivel View (90/180/270-degree hardware rotation of
display image), mirror display, picture-in-picture plus,
overlay function
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Clock timer ...................................................... 1 channel
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Programmable timer ....................................... 8 bits
×
6 channels and 16 bits
×
6 channels
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Watchdog timer ............................................... Realized with a 16-bit programmable timer
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Serial interface ................................................ 4 channels
Clock synchronization type and asynchronization type are
selectable. Usable as an infrared ray (IrDA) interface.
Ch.0 is selectable between a built-in buffer type (a 4 bytes
of receive-data buffer and a 2 bytes of transmit-data buffer)
and no buffer type.
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EPSON [ EPSON COMPANY ]
