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參數資料
型號: AT89LP214-20PU
廠商: Atmel
文件頁數: 1/98頁
文件大小: 0K
描述: MCU 8051 2K FLASH 20MHZ 14-PDIP
產品培訓模塊: MCU Product Line Introduction
標準包裝: 25
系列: 89LP
核心處理器: 8051
芯體尺寸: 8-位
速度: 20MHz
連通性: SPI,UART/USART
外圍設備: 欠壓檢測/復位,POR,PWM,WDT
輸入/輸出數: 12
程序存儲器容量: 2KB(2K x 8)
程序存儲器類型: 閃存
RAM 容量: 128 x 8
電壓 - 電源 (Vcc/Vdd): 2.4 V ~ 5.5 V
振蕩器型: 內部
工作溫度: -40°C ~ 85°C
封裝/外殼: 14-DIP(0.300",7.62mm)
包裝: 管件
Features
8-bit Microcontroller Compatible with MCS51 Products
Enhanced 8051 Architecture
– Single Clock Cycle per Byte Fetch
– Up to 20 MIPS Throughput at 20 MHz Clock Frequency
– Fully Static Operation: 0 Hz to 20 MHz
– On-chip 2-cycle Hardware Multiplier
– 128 x 8 Internal RAM
– 4-level Interrupt Priority
Nonvolatile Program Memory
– 2K Bytes of In-System Programmable (ISP) Flash Memory
– Endurance: Minimum 10,000 Write/Erase Cycles
– Serial Interface for Program Downloading
– 32-byte Fast Page Programming Mode
– 64-byte User Signature Array
– 2-level Program Memory Lock for Software Security
Peripheral Features
– Two 16-bit Enhanced Timer/Counters
– Two 8-bit PWM Outputs (AT89LP213 Only)
– Enhanced UART with Automatic Address Recognition and Framing Error
Detection (AT89LP214 Only)
– Enhanced Master/Slave SPI with Double-buffered Send/Receive
– Programmable Watchdog Timer with Software Reset
– Analog Comparator with Selectable Interrupt and Debouncing
– 8 General-purpose Interrupt Pins
Special Microcontroller Features
– Two-wire On-chip Debug Interface
– Brown-out Detection and Power-on Reset with Power-off Flag
– Internal 8 MHz RC Oscillator
– Low Power Idle and Power-down Modes
– Interrupt Recovery from Power-down Mode
I/O and Packages
– Up to 12 Programmable I/O Lines
– Configurable I/O with Quasi-bidirectional, Input, Push-pull Output, and
Open-drain Modes
– 5V Tolerant I/O
– 14-lead TSSOP or PDIP
Operating Conditions
– 2.4V to 5.5V V
CC Voltage Range
–-40
° C to 85°C Temperature Range
1.
Description
The AT89LP213/214 is a low-power, high-performance CMOS 8-bit microcontroller
with 2K bytes of In-System Programmable Flash memory. The device is manufactured
using Atmel's high-density nonvolatile memory technology and is compatible with the
industry-standard MCS-51 instruction set. The AT89LP213/214 is built around an
enhanced CPU core that can fetch a single byte from memory every clock cycle.
In the classic 8051 architecture, each fetch requires 6 clock cycles, forcing instruc-
tions to execute in 12, 24 or 48 clock cycles. In the AT89LP213/214 CPU, instructions
8-bit
Microcontroller
with 2K Bytes
Flash
AT89LP213
AT89LP214
3538E–MICRO–11/10
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相關代理商/技術參數
參數描述
AT89LP214-20SU 功能描述:8位微控制器 -MCU SINGLE CYCLE 2K ISP FLASH 2.4-5.5V RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
AT89LP214-20XU 功能描述:8位微控制器 -MCU SINGLE CYCLE 2K ISP FLASH 2.4-5.5V RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
AT89LP216-16XI 功能描述:8位微控制器 -MCU Microcontroller RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
AT89LP216-20PU 功能描述:8位微控制器 -MCU SINGLE CYCLE 2K ISP FLASH 2.4-5.5V RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
AT89LP216-20SU 功能描述:8位微控制器 -MCU SINGLE CYCLE 2K ISP FLASH 2.4-5.5V RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數據總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數據 RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風格:SMD/SMT
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