产品概述
描述
The ST7LITE0x and ST7SUPERLITE (ST7LITESx) are members of the ST7 microcontroller family. All ST7 devices are based on a common industry-standard 8-bit core, featuring an enhanced instruction set. The ST7LITE0x and ST7SUPERLITE feature FLASH memory with byte-by-byte In-Circuit Programming (ICP) and In-Application Programming (IAP) capability.Under software control, the ST7LITE0x and ST7SUPERLITE devices can be placed in WAIT, SLOW, or HALT mode, reducing power consumption when the application is in idle or standby state.
The enhanced instruction set and addressing modes of the ST7 offer both power and flexibility to software developers, enabling the design of highly efficient and compact application code. In addition to standard 8-bit data management, all ST7 microcontrollers feature true bit manipulation, 8x8 unsigned multiplication and indirect addressing modes.
For easy reference, all parametric data are located in section 13 on page 81.
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所有功能
- A/D Converter
8-bit resolution for 0 to VDD Fixed gain Op-amp for 11-bit resolution in 0 to 250 mV range (@ 5V VDD) 5 input channels - 1 Communication Interface
SPI synchronous serial interface - Development Tools
Full hardware/software development package - Memories
1K or 1.5 Kbytes single voltage Flash Program memory with read-out protection, In-Circuit and In-Application Programming (ICP and IAP). 10 K write/erase cycles guaranteed, data retention: 20 years at 55˚C. 128 bytes RAM. 128 bytes data EEPROM with read-out protection. 300K write/erase cycles guaranteed, data retention: 20 years at 55˚C. - Interrupt Management
10 interrupt vectors plus TRAP and RESET 4 external interrupt lines (on 4 vectors) - Clock, Reset and Supply Management
3-level low voltage supervisor (LVD) and auxiliary voltage detector (AVD) for safe power- on/off procedures Clock sources: internal 1MHz RC 1% oscillator or external clock PLL x4 or x8 for 4 or 8 MHz internal clock Four Power Saving Modes: Halt, Active-Halt, Wait and Slow - 2 Timers
One 8-bit Lite Timer (LT) with prescaler including: watchdog, 1 realtime base and 1 input capture. One 12-bit Auto-reload Timer (AT) with output compare function and PWM - Instruction Set
8-bit data manipulation 63 basic instructions with illegal opcode detection 17 main addressing modes 8 x 8 unsigned multiply instruction - I/O Ports
13 multifunctional bidirectional I/O lines 9 alternate function lines 6 high sink outputs
- A/D Converter
电路原理图
All tools & software
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产品规格 (1)
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应用手册 (5 of 62)
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Device Option Lists (1)
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ZIP | 31 Mar 2016 | 31 Mar 2016 |
工具/软件相关的应用笔记 (5 of 7)
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EDA Symbols, Footprints and 3D Models
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Board Manufacturing Specifications (1)
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质量与可靠性
产品型号 | Marketing Status | 封装 | 等级规格 | 符合RoHS级别 | 材料声明** |
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ST7FLITES5Y0B6 | NRND | PDIP 16 | 工业 | Ecopack1 | |
ST7FLITES5Y0M6 | NRND | SO-16 | 工业 | Ecopack2 |
(**) st.com上提供的材料声明表单可能是基于包装系列中最常用的封装的通用文档。因此,它们可能不是100%适用于特定的设备。有关特定设备的信息,请联系 销售支持 。
样片和购买
产品型号 | 从分销商订购 | 从ST订购 | 供货状态 | ECCN (US) | ECCN (EU) | 包装类型 | 封装 | 温度(ºC) | Country of Origin | Budgetary Price (US$)*/Qty | ||
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最小值 | 最大值 | |||||||||||
ST7FLITES5Y0B6 | 1 distributors | NRND | EAR99 | NEC | Tube | PDIP 16 | -40 | 85 | PHILIPPINES | |||
ST7FLITES5Y0M6 | 无法联系到经销商,请联系我们的销售办事处 | NRND | EAR99 | NEC | Tube | SO-16 | -40 | 85 | PHILIPPINES |
供货状态
NRNDECCN (US)
EAR99Budgetary Price (US$)*/Qty
供货状态
NRNDECCN (US)
EAR99Budgetary Price (US$)*/Qty