參數資料
型號: GMS90C31
英文描述: 8-Bit CMOS Microcontrollers(高性價比的51單片機,片內無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,片內無光盤,128字節(jié)的RAM,工作電壓5V的)
文件頁數: 3/59頁
文件大?。?/td> 812K
代理商: GMS90C31
GMS90C54/56/58, GMS97C54/56/58
GMS90L54/56/58, GMS97L54/56/58 (Low voltage versions)
Fully compatible to standard MCS-51 microcontroller
Versions for 12/24/33 MHz operating frequency
Low voltage versions are available 12MHz only
16K/24K/32K bytes (EP)ROM
256 x 8 RAM
64K external program memory space
64K external data memory space
Four 8-bit ports
Three 16-bit Timers / Counters (Timer2 with up/down counter feature)
USART
One clock output port
Programmable ALE pin enable / disable
Six 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 (with 12MHz operating frequency)
P-DIP-40, P-LCC-44, P-MQFP-44 package
T 0
CPU
T 1
8-BIT
USART
ROM: GMS9xC54: 16K x 8
GMS9xC56: 24K x 8
GMS9xC58: 32K x 8
RAM
256 x 8
PORT 1
PORT 2
PORT 0
PORT 3
I/O
I/O
I/O
I/O
T 2
Block Diagram
8-Bit CMOS Microcontroller
GMS90 Series
MAY. 1998
3
LG Semicon MCU
相關PDF資料
PDF描述
GMS90C32 8-Bit CMOS Microcontrollers( 高性價比的51單片機 ,片內無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)
相關代理商/技術參數
參數描述
GMS90C32 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS
GMS90C320 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS
GMS90C32040 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS
GMS90C32050 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS
GMS90C320PL40 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS