Datasheet > CY8C3444LTI-109

CY8C3444LTI-109

更新时间： 2024-11-18 06:51:51

品牌	Logo	应用领域
赛普拉斯 - CYPRESS		/
页数	文件大小	规格书
99页	3025K
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Programmable System-on-Chip (PSoC)

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CY8C3444LTI-109 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Obsolete	零件包装代码：	QFN
包装说明：	HVQCCN, LCC48,.27SQ,20	针数：	48
Reach Compliance Code：	compliant	HTS代码：	8542.39.00.01
风险等级：	5.54	地址总线宽度：
边界扫描：	YES	总线兼容性：	I2C; USB
最大时钟频率：	50 MHz	外部数据总线宽度：
JESD-30 代码：	S-XQCC-N48	JESD-609代码：	e4
长度：	7 mm	湿度敏感等级：	3
I/O 线路数量：	25	端子数量：	48
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	UNSPECIFIED	封装代码：	HVQCCN
封装等效代码：	LCC48,.27SQ,20	封装形状：	SQUARE
封装形式：	CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE	峰值回流温度（摄氏度）：	260
电源：	2/5 V	认证状态：	Not Qualified
RAM（字数）：	1024	ROM大小（位）：	16384 Bits
座面最大高度：	1 mm	子类别：	Other Microprocessor ICs
最大供电电压：	5.5 V	最小供电电压：	1.71 V
标称供电电压：	3.3 V	表面贴装：	YES
技术：	CMOS	温度等级：	INDUSTRIAL
端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)	端子形式：	NO LEAD
端子节距：	0.5 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	20	紫外线可擦：	N
宽度：	7 mm

CY8C3444LTI-109 数据手册

PRELIMINARY

PSoC^®3: CY8C34 Family Data Sheet

Programmable System-on-Chip (PSoC^®)

General Description

With its unique array of configurable blocks, PSoC^®3 is a true system level solution providing MCU, memory, analog, and digital

peripheral functions in a single chip. The CY8C34 family offers a modern method of signal acquisition, signal processing, and control

with high accuracy, high bandwidth, and high flexibility. Analog capability spans the range from thermocouples (near DC voltages) to

ultrasonic signals. The CY8C34 family can handle dozens of data acquisition channels and analog inputs on every GPIO pin. The

CY8C34 family is also a high performance configurable digital system with some part numbers including interfaces such as USB,

multi-master I²C, and CAN. In addition to communication interfaces, the CY8C34 family has an easy to configure logic array, flexible

routing to all I/O pins, and a high performance single cycle 8051 microprocessor core. Designers can easily create system level

designs using a rich library of prebuilt components and boolean primitives using PSoC^®Creator™, a hierarchical schematic design

entry tool. The CY8C34 family provides unparalleled opportunities for analog and digital bill of materials integration while easily

accommodating last minute design changes through simple firmware updates.

Features

Single cycle 8051 CPU core

• SPI, UART, I²C

• Many others available in catalog

Library of advanced peripherals

• Cyclic Redundancy Check (CRC)

• Pseudo Random Sequence (PRS) generator

• LIN Bus 2.0

• Quadrature decoder

Analog peripherals (1.71V ≤ Vdda ≤ 5.5V)

1.024V±0.9% internal voltage reference across -40°C to

+85°C (14 ppm/°C)

Configurable Delta-Sigma ADC with 12-bit resolution

• Programmable gain stage: x0.25 to x16

DC to 48 MHz operation

Multiply and divide instructions

Flash program memory, up to 64 KB, 100,000 write cycles,

20 years retention, multiple security features

Up to 8 KB Flash ECC or configuration storage

Up to 8 KB SRAM memory

Up to 2 KB EEPROM memory, 1M cycles, 20 years retention

24 channel DMA with multilayer AHB bus access

• Programmable chained descriptors and priorities

• High bandwidth 32-bit transfer support

Low voltage, ultra low power

• 12-bit mode, 192 ksps, 70 dB SNR, 1 bit INL/DNL

Two 8-bit, 8 Msps IDACs or 1 Msps VDACs

Four comparators with 75 ns response time

Two uncommitted opamps with 25 mA drive capability

Two configurable multifunction analog blocks. Example con-

figurations are PGA, TIA, Mixer, and Sample and Hold

Wide operating voltage range: 0.5V to 5.5V

High efficiency boost regulator from 0.5V input to 1.8V-5.0V

output

330 µA at 1 MHz, 1.2 mA at 6 MHz, 5.6 mA at 40 MHz

Low power modes including:

• 200 nA hibernate mode with RAM retention and LVD

• 1 µA sleep mode with real time clock and low voltage reset

Programming, debug, and trace

Versatile I/O system

28 to 72 I/O (62 GPIO, 8 SIO, 2 USBIO^[1]

)

Any GPIO to any digital or analog peripheral routability

LCD direct drive from any GPIO, up to 46x16 segments^[1]

1.2V to 5.5V I/O interface voltages, up to 4 domains

Maskable, independent IRQ on any pin or port

Schmitt trigger TTL inputs

JTAG (4 wire), Serial Wire Debug (SWD) (2 wire), and Single

Wire Viewer (SWV) interfaces

8 address and 1 data breakpoint

4 KB instruction trace buffer

Bootloader programming supportable through I²C, SPI,

UART, USB, and other interfaces

Precision, programmable clocking

All GPIO configurable as open drain high/low, pull up/down,

High-Z, or strong output

1 to 48 MHz internal ±1% oscillator (over full temperature and

voltage range) with PLL

Configurable GPIO pin state at power on reset (POR)

25 mA sink on SIO

4 to 33 MHz crystal oscillator for crystal PPM accuracy

Internal PLL clock generation up to 48 MHz

32.768 kHz watch crystal oscillator

Digital peripherals

Low power internal oscillator at 1 kHz, 100 kHz

16 to 24 programmable PLD based Universal Digital Blocks

Full CAN 2.0b 16 RX, 8 TX buffers^[1]

Temperature and packaging

Full-speed (FS) USB 2.0 12 Mbps using internal oscillator^[1]

Up to four 16-bit configurable timer, counter, and PWM blocks

Library of standard peripherals

-40°C to +85°C degrees industrial temperature

48-pin SSOP, 48-pin QFN, 68-pin QFN, and 100-pin TQFP

package options

• 8, 16, 24, and 32-bit timers, counters, and PWMs

Note

1. This feature on select devices only. See Ordering Information on page 92 for details.

Cypress Semiconductor Corporation

•

198 Champion Court

•

San Jose

CA 95134-1709

•

408-943-2600

Document Number: 001-53304 Rev. *B

Revised December 03, 2009

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CY8C3444LTI-109 替代型号

型号	品牌	替代类型	描述	数据表
CY8C3444LTI-119	CYPRESS	完全替代	Programmable System-on-Chip (PSoC)
CY8C3444LTI-110	CYPRESS	类似代替	Programmable System-on-Chip (PSoC)

与CY8C3444LTI-109相关器件

型号	品牌	获取价格	描述	数据表
CY8C3444LTI-110	CYPRESS	获取价格	Programmable System-on-Chip (PSoC)
CY8C3444LTI-111	CYPRESS	获取价格	Programmable System-on-Chip (PSoC)
CY8C3444LTI-112	CYPRESS	获取价格	Programmable System-on-Chip (PSoC)
CY8C3444LTI-113	CYPRESS	获取价格	Programmable System-on-Chip (PSoC)
CY8C3444LTI-114	CYPRESS	获取价格	Programmable System-on-Chip (PSoC)
CY8C3444LTI-119	CYPRESS	获取价格	Programmable System-on-Chip (PSoC)
CY8C3444LTI-119	INFINEON	获取价格	CY8C34xxx
CY8C3444LTI-119T	INFINEON	获取价格	CY8C34xxx
CY8C3444LTI-120	CYPRESS	获取价格	Programmable System-on-Chip (PSoC)
CY8C3444PVI-100	CYPRESS	获取价格	Programmable System-on-Chip (PSoC)

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