S1C33L17
CMOS 32-bit Application Specific Controller
●
●
●
●
●
●
●
●
●
●
●
32-bit RISC CPU-Core Optimized for SoC (EPSON S1C33 PE)
Dual AMBA Bus System for CPU and LCDC
Built-in PLL (Multiplication rate:
×1
to
×16)
Advanced CPU Instruction Queue Buffer
Built-in 8KB RAM
SDRAM Controller with Burst Control
Generic DMA Controller (HSDMA/IDMA)
4-ch. PWM Control Timer/Counter
Supports Several Interfaces
SIO with FIFO (IrDA1.0, ISO7816-3), SPI, I
2
S and USB
5-ch. ADC for Analog Input
Built-in LCD Controller with 12KB IVRAM
Supports Up to QVGA (320
×
240) Display in 1 bpp Mode
(black and white) by Single Chip
Supports UMA VRAM
Supports VGA (640
×
480) and 64K Color
NAND Flash Interface
Provides 32-bit MAC API
●
●
■
DESCRIPTIONS
The S1C33L17 is a high cost performance 32-bit RISC controller for specific applications that require a lot of
general-purpose I/O, a powerful PWM Timer/Counter function, several serial interfaces including USB-FS device
controller, an ADC and a LCD display system, such as middle range electronic dictionaries and educational products
with voice/music playback function. The S1C33L17 consists of a 32-bit RISC CPU-Core, generic DMA controller,
USB-FS device controller, PWM control Timer/Counter, several interfaces (SIO including IrDA1.0 and ISO7816-3
protocol, SPI and I
2
S), ADC, RAM/Shared IVRAM, RTC and NAND Flash interface implemented by EPSON SoC design
technology using 0.18 µm Mixed Analog Low CMOS Process.
■
FEATURES
●
Technology
• 0.18 µm AL-4-Layers mixed analog low power CMOS process technology
●
CPU
•
•
•
•
•
•
EPSON original C33 PE 32-bit RISC CPU-Core with AMBA bus optimized for SoC
Max. 66 MHz operation
Internal 2-stage pipeline and 4 instruction queues
Instruction set: 128 instructions (16-bit fixed length)
Basic instructions are compatible with the S1C33 32-bit RISC Cores.
Dual AMBA bus system for CPU and LCDC
●
Internal Memories
• 8KB RAM
• 12KB IVRAM (used as general-purpose RAM, VRAM)
• 2KB DST RAM (used as general-purpose RAM or IDMA descriptor table RAM)
●
Oscillator Circuit / PLL
OSC3 Oscillator Circuit
• Crystal oscillation: 5 MHz min. to 48 MHz max.
• Ceramic oscillation: 5 MHz min. to 48 MHz max.
• External clock input: 5 MHz min. to 48 MHz max
∗
A 48 MHz clock source with 0.25% of accuracy should be connected for using the USB function.
When using a ceramic resonator, please be sure to contact Murata Manufacturing Co., Ltd. for further information on
conditions of use for ceramic resonators.
SEIKO EPSON CORPORATION
EPSON [ EPSON COMPANY ]
