Datasheet > S1C17703

S1C17703

更新时间： 2024-11-11 12:04:39

品牌	Logo	应用领域
爱普生 - EPSON		微控制器
页数	文件大小	规格书
4页	183K
描述
Low Power 16-bit Single Chip Microcontroller

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S1C17703 数据手册

S1C17705/703

Low Power 16-bit Single Chip Microcontroller

● Low power MCU : lower operating voltage 1.8V, 1.2µA/SLEEP, 2.7µA/HALT *

● Large capacity flash memory: 512K bytes*

● LCD driver: 128 SEG x 32 COM (max.)*, pseudo 64 SEG x 64 COM* display

support by 64 COM emulation mode

● Analog I/F: A/D converter, R/F converter(for temperature and humidity

instruments), Supply Voltage Detector

● RISC CPU core S1C17: the compact code optimized for C-language, and high

throughput of an instruction/clock, supports serial ICE

* For S1C17705

■ DESCRIPTIONS

The S1C17705/703 is a 16-bit MCU featuring high-speed low-power operations, compact dimensions, wide address space,

and on-chip ICE. Based on an S1C17 CPU core, this product consists of Flash memory, RAM, serial interface modules

supporting sensors such as UART to support high-bit rate and IrDA1.0, SPI, and I2C, various timers, maximum 35 general

input/output ports, maximum 128 segment × 32 common LCD driver and a power supply voltage booster circuit, A/D

converter, R/F converter, supply voltage detector, and 32 kHz and maximum 8.2 MHz oscillator circuits.

It allows 8.2 MHz high-speed operation at a minimum of 1.8 V operating voltage, and executes a basic instruction in one

clock cycle with 16-bit RISC processing. The S1C17705/703 also includes a coprocessor supporting multiplication, division,

and MAC (multiply and accumulation) operations.

The on-chip ICE function allows onboard Flash programming/erasing, program debugging, and evaluations using the

ICDmini (S5U1C17001H) that can be connected with three signal wires.

The S1C17705/703 is ideal for applications, such as remote controllers, health care products, and sports watches, that must

be driven with battery power and require sensor interfaces and a high-definition LCD display.

FEATURES

The main features of the S1C17705/703 are listed below.

Model

S1C17705

S1C17703

CPU

CPU core

Multiplier/Divider (COPRO)

Seiko Epson original 16-bit RISC CPU core S1C17

• 16-bit × 16-bit multiplier

• 16-bit × 16-bit + 32-bit multiply and accumulation unit

• 16-bit ÷ 16-bit divider

Internal Flash memory

Capacity

512K bytes

(for both instructions and data)

256K bytes

(for both instructions and data)

Erase/program count

Other

1,000 cycles (min.)

• Read/program protection function

• Allows on-board programming using a debugging tool such as ICDmini

(S5U1C17001H) and self-programming by software control.

Internal RAM

Capacity

Internal Display RAM

Capacity

12K bytes

768 bytes

Clock generator

System clock source

IOSC oscillator circuit

OSC3 oscillator circuit

3 sources (IOSC/OSC3/OSC1)

2.7 MHz(typ.) internal oscillator circuit (oscillation start time 5 μs min.)

8.2 MHz (max.) crystal or ceramic oscillator circuit

Supports an external clock input.

OSC1 oscillator circuit

Other

32.768 kHz (typ.) crystal oscillator circuit

• Core clock frequency control

• Peripheral module clock supply control

• IOSC control for quick-restart processing from SLEEP mode

I/O ports

Number of general-purpose I/O

ports

Max. 35 bits

(Pins are shared with the peripheral I/O.)

Max. 34 bits

Serial interfaces

SPI

3 channels

1 channel

I²C master (I2CM)

I²C slave (I2CS)

12 3 4

中文翻译

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与S1C17703相关器件

型号	品牌	获取价格	描述	数据表
S1C17704	EPSON	获取价格	Low Power 16-bit Single Chip Microcontroller
S1C17704B102100	SEIKO	获取价格	IC MCU 16BIT 64KB FLASH 161VFBGA
S1C17704B103100	SEIKO	获取价格	IC MCU 16BIT 64KB FLASH 144VFBGA
S1C17704B402100	SEIKO	获取价格	IC MCU 16BIT 64KB FLASH 161VFBGA
S1C17704B403100	SEIKO	获取价格	IC MCU 16BIT 64KB FLASH 144VFBGA
S1C17704F401100	SEIKO	获取价格	IC MCU 16BIT 64KB FLASH 144TQFP
S1C17705	EPSON	获取价格	Low Power 16-bit Single Chip Microcontroller
S1C17705F101100	SEIKO	获取价格	IC MCU 16BIT 512KB FLASH 240QFP
S1C17706	EPSON	获取价格	Low Power 16-bit Single Chip Microcontroller
S1C17711	EPSON	获取价格	Low Power 16-bit Single Chip Microcontroller

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