參數(shù)資料
型號: GMS90C52
英文描述: 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)
中文描述: 8位CMOS微控制器(高性價比的51單片機,片內8KROM,256字節(jié)的RAM,工作電壓5V的)
文件頁數(shù): 3/59頁
文件大小: 812K
代理商: GMS90C52
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
GMS90C54 8-Bit CMOS Microcontroller(8位CMOS 微控制器)
GMS90C56 8-Bit CMOS Microcontroller(8位CMOS 微控制器)
GMS90C58 8-Bit CMOS Microcontroller(8位CMOS 微控制器)
GMS90L31 8-Bit CMOS Microcontrollers(高性價比的51單片機,片內無ROM,128字節(jié)RAM,低電壓)
GMS90L32 8-Bit CMOS Microcontrollers(高性價比的51單片機,片內無ROM,256字節(jié)RAM,低電壓)
相關代理商/技術參數(shù)
參數(shù)描述
GMS90C54 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS
GMS90C56 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS
GMS90C58 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:8-BIT SINGLE-CHIP MICROCONTROLLERS
GMS90L31 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS
GMS90L32 制造商:HYNIX 制造商全稱:Hynix Semiconductor 功能描述:HYNIX SEMICONDUCTOR INC. 8-BIT SINGLE-CHIP MICROCONTROLLERS