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參數(shù)資料
型號(hào)： COP8SGE528M8
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 微控制器/微處理器
英文描述： 8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory, Two Comparators and USART
中文描述： 8-BIT, MROM, 10 MHz, MICROCONTROLLER, PDSO28
封裝： PLASTIC, SOIC-28
文件頁(yè)數(shù)： 1/62頁(yè)
文件大小： 913K
代理商： COP8SGE528M8
COP8SG Family
8-Bit CMOS ROM Based and OTP Microcontrollers with
8k to 32k Memory, Two Comparators and USART
General Description
The COP8SG Family ROM and OTP based microcontrollers
are highly integrated COP8
Feature core devices with 8k
to 32k memory and advanced features including Analog
comparators, and zero external components. These single-
chip CMOS devices are suited for more complex applica-
tions requiring a full featured controller with larger memory,
low EMI, two comparators, and a full-duplex USART.
COP8SGx7 devices are 100% form-fit-function compatible
OTP (One Time Programmable) versions for use in produc-
tion or development of the COP8SGx5 ROM.
Erasable windowed versions (Q3) are available for use with
a range of COP8 software and hardware development tools.
Family features include an 8-bit memory mapped architec-
ture, 15 MHz CKI with 0.67 μs instruction cycle, 14 inter-
rupts, three multi-function 16-bit timer/counters with PWM,
full duplex USART, MICROWIRE/PLUS
, two analog com-
parators, two power saving HALT/IDLE modes, MIWU, idle
timer, on-chip R/C oscillator, high current outputs, user se-
lectable options (WATCHDOG
, 4 clock/oscillator modes,
power-on-reset), 2.7V to 5.5V operation, program code se-
curity, and 28/40/44 pin packages.
Devices included in this datasheet are:
Device
Memory (bytes)
RAM
(bytes)
I/O Pins
Packages
Temperature
COP8SGE5
8k ROM
256
24/36/40
28 DIP/SOIC, 40 DIP,
44 PLCC/QFP/CSP
28 DIP/SOIC, 40 DIP,
44 PLCC/QFP/CSP
28 DIP/SOIC, 40 DIP,
44 PLCC/QFP/CSP
28 DIP/SOIC, 40 DIP,
44 PLCC/QFP/CSP
28 DIP/SOIC, 40 DIP,
44 PLCC/QFP/CSP
28 DIP/SOIC, 40 DIP,
44 PLCC/QFP/CSP
28 DIP/SOIC, 40 DIP,
44 PLCC/QFP/CSP
28 DIP, 40 DIP, 44 PLCC
-40 to +85C,
-40 to +125C
-40 to +85C,
-40 to +125C
-40 to +85C,
-40 to +125C
-40 to +85C,
-40 to +125C
-40 to +85C,
-40 to +125C
-40 to +85C,
-40 to +125C
-40 to +85C,
-40 to +125C
Room Temp.
COP8SGG5
16k ROM
512
24/36/40
COP8SGH5
20k ROM
512
24/36/40
COP8SGK5
24k ROM
512
24/36/40
COP8SGR5
32k ROM
512
24/36/40
COP8SGE7
8k OTP EPROM
256
24/36/40
COP8SGR7
32k OTP EPROM
512
24/36/40
COP8SGR7-Q3
32k EPROM
512
24/36/40
Key Features
n
Low cost 8-bit microcontroller
n
Quiet Design (low radiated emissions)
n
Multi-Input Wakeup pins with optional interrupts (8 pins)
n
Mask selectable clock options
— Crystal oscillator
— Crystal oscillator option with on-chip bias resistor
— External oscillator
— Internal R/C oscillator
n
Internal Power-On-Reset—user selectable
n
WATCHDOG and Clock Monitor Logic—user selectable
n
Eight high current outputs
n
256 or 512 bytes on-board RAM
n
8k to 32k ROM or OTP EPROM with security feature
CPU Features
n
Versatile easy to use instruction set
n
0.67 μs instruction cycle time
n
Fourteen multi-source vectored interrupts servicing
— External interrupt / Timers T0 — T3
— MICROWIRE/PLUS Serial Interface
— Multi-Input Wake Up
— Software Trap
— USART (2; 1 receive and 1 transmit)
— Default VIS (default interrupt)
n
8-bit Stack Pointer SP (stack in RAM)
n
Two 8-bit Register Indirect Data Memory Pointers
n
True bit manipulation
n
BCD arithmetic instructions
Peripheral Features
n
Multi-Input Wakeup Logic
n
Three 16-bit timers (T1 — T3), each with two 16-bit
registers supporting:
— Processor Independent PWM mode
— External Event Counter mode
— Input Capture mode
COP8
is a trademark of National Semiconductor Corporation.
October 2001
C
C
2001 National Semiconductor Corporation
DS101317
www.national.com
相關(guān)PDF資料
PDF描述
COP8SGE528M9 LMX2346/LMX2347 PLLatinum™ Frequency Synthesizer for RF Personal Communications LMX2346 2.0 GHz LMX2347 2.5 GHz; Package: LAMINATE CSP; No of Pins: 16
COP8SGE528N3 LMX2346/LMX2347 PLLatinum™ Frequency Synthesizer for RF Personal Communications LMX2346 2.0 GHz LMX2347 2.5 GHz; Package: TSSOP; No of Pins: 16
COP8SGE528N6 LMX2346/LMX2347 PLLatinum™ Frequency Synthesizer for RF Personal Communications LMX2346 2.0 GHz LMX2347 2.5 GHz; Package: TSSOP; No of Pins: 16
COP8SGE528N7 LMX2350/LMX2352 PLLatinum Fractional N RF / Integer N IF Dual Low Power Frequency Synthesizer; Package: TSSOP; No of Pins: 24
COP8SGE528N8 8-Bit CMOS ROM Based and OTP Microcontrollers with 8k to 32k Memory, Two Comparators and USART
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
COP8SGE528M8CKY/NOPB 制造商:Texas Instruments 功能描述:
COP8SGE728M7/NOPB 制造商:Texas Instruments 功能描述:MCU 8-Bit COP8 CISC 8KB EPROM 3.3V/5V 28-Pin SOIC W Rail
COP8SGE728M8 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
COP8SGE728M8/63SN 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
COP8SGE728M8/NOPB 功能描述:8位微控制器 -MCU RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時(shí)鐘頻率:50 MHz 程序存儲(chǔ)器大小:16 KB 數(shù)據(jù) 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(fēng)格:SMD/SMT
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