參數(shù)資料
型號: GMS90C31
英文描述: 8-Bit CMOS Microcontrollers(高性價比的51單片機,片內(nèi)無ROM,128字節(jié)RAM,工作電壓5V)
中文描述: 8位CMOS微控制器(高性價比的51單片機,片內(nèi)無光盤,128字節(jié)的RAM,工作電壓5V的)
文件頁數(shù): 1/59頁
文件大?。?/td> 812K
代理商: GMS90C31
GMS90C31/51/31B/51B, GMS97C51
GMS90L31/51/31B/51B, GMS97L51 (Low voltage versions)
Fully compatible to standard MCS-51 microcontroller
Versions for 12/24/40 MHz operating frequency (90C31/51)
Versions for 12/24/33 MHz operating frequency (90C31B/51B, 97C51)
Low voltage versions are available 12MHz only
4K x 8 (EP)ROM
128 x 8 RAM
64K external program memory space
64K external data memory space
Four 8-bit ports
Two 16-bit Timers / Counters
USART
Five interrupt sources, two priority levels
Power saving Idle and power down mode
Quick pulse programming algorithm (in the OTP devices)
2-level program memory lock (in the OTP devices)
2.7Volt low voltage version available
P-DIP-40, P-LCC-44, P-MQFP-44 package
T 0
CPU
T 1
8-BIT
USART
ROM / EPROM
4K x 8
RAM
128 x 8
PORT 1
PORT 2
PORT 0
PORT 3
I/O
I/O
I/O
I/O
Block Diagram
8-Bit CMOS Microcontroller
GMS90 Series
MAY. 1998
1
LG Semicon MCU
相關(guān)PDF資料
PDF描述
GMS90C32 8-Bit CMOS Microcontrollers( 高性價比的51單片機 ,片內(nèi)無ROM,256字節(jié)RAM,工作電壓5V)
GMS90C51 8-Bit CMOS Microcontrollers(高性價比的51單片機,片內(nèi)4KROM,128字節(jié)RAM,工作電壓5V)
GMS90C52 8-Bit CMOS Microcontrollers(高性價比的51單片機,片內(nèi)8KROM,256字節(jié)RAM,工作電壓5V)
GMS90C54 8-Bit CMOS Microcontroller(8位CMOS 微控制器)
GMS90C56 8-Bit CMOS Microcontroller(8位CMOS 微控制器)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
GMS90C32 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS
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GMS90C320PL40 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS