Datasheet > S1C33401

S1C33401

更新时间： 2024-10-02 12:33:31

品牌	Logo	应用领域
爱普生 - EPSON		/
页数	文件大小	规格书
12页	219K
描述
CMOS 32-bit Single Chip Microcomputer

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S1C33401 数据手册

S1C33401

CMOS 32-bit Single Chip Microcomputer

● 32-bit C33 ADV RISC Core with 8K-byte Cache

● Low Power Consumption

● Multiply Accumulation

● Built-in 32K-byte + 1K-byte RAM

● 10-bit ADC

● 4-ch. SIO

● 10-ch. PWM Timer with DA16 Mode

● Card Interfaces

● High-speed DMA, Intelligent DMA

■ DESCRIPTIONS

The S1C33401 is a 32-bit RISC-type microcomputer originally developed for embedded applications by Seiko Epson.

The S1C33401 is built around the C33 ADV core block that includes the CPU, MMU, cache, and modules that allow

various external memory and I/O devices to be connected directly, and incorporates a bus block that includes the DMA

controller and other control units. In addition to these primary units, the S1C33401 incorporates a basic peripheral circuit

block that includes an interrupt controller, timers, serial interfaces, card interfaces, input/output ports, and A/D

converter, and an extended peripheral circuit block that includes a chip ID register, RTC, and other components.

The S1C33401 is manufactured by a 0.18 μm fine-pattern CMOS process, backed by sophisticated clock control

functions, and can operate at higher speed with less power than ever before. In addition to its use as an embedded-type

processor in various portable systems, the S1C33401 features a built-in C33 ADV CPU to provide enhanced functionality

for multimedia support while retaining upward compatibility with the conventional C33 STD CPU, making it an ideal

solution to the requirements of mobile multimedia applications.

Product Lineup

Model No.

Package

S1C33401F00A∗∗∗

S1C33401B00A∗∗∗

QFP20-184pin

PFBGA-160pin

■ FEATURES

CORE

● CPU

• Original Seiko Epson 32-bit RISC-type CPU – C33 ADV

• Internal 32-bit data processing

• 4GB address space

• Powerful instruction set

- Code length:

16 bits per instruction

- Number of instructions: 164

- Main instructions executable in 1 cycle (including immediate-extended instructions, each consisting of two to three

instructions)

- 15.15 ns per instruction (when operating at 66 MHz, max.)

• Multimedia support functions

- Built-in 32-bit × 16-bit multiplier

- 16 × 16, 32 × 16 and 32 × 32-bit multiplication

- 16 × 16, 32 × 16 and 32 × 32-bit multiply-accumulate operations

- Repeated execution by loop and repeat instructions

- Rounding to minimum/maximum values by saturation instruction

- ALU instruction execution with post-shift

● High-speed Bus Control Unit (HBCU)

• Controls memory access by the CPU by dividing 4GB logical space into eight 512MB blocks.

• Manages MMU, CCU, and ASID processing in each block.

• Capable of multiplexing logical space using ASID and mirroring physical space.

• Can simultaneously process A0RAM data read/write operations and instruction fetching from cache.

SEIKO EPSON CORPORATION

12 3 4 5 6 7...12

中文翻译

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与S1C33401相关器件

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S1C33A01	EPSON	获取价格	CMOS 32-bit Application Specific Controller
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S1C33L01	EPSON	获取价格	32-bit Single Chip Microcontroller
S1C33L03	EPSON	获取价格	32-bit Single Chip Microcontroller
S1C33L05	EPSON	获取价格	32-bit Single Chip Microcomputer
S1C33L11	EPSON	获取价格	32-bit Single Chip Microcomputer
S1C33L15	EPSON	获取价格	CMOS 32-bit Application Specific Controller
S1C33L17	EPSON	获取价格	CMOS 32-bit Application Specific Controller
S1C33L19	EPSON	获取价格	CMOS 32-bit application Specific Controller
S1C33L26	EPSON	获取价格	CMOS 32-bit Application Specific Controller

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