參數(shù)資料
型號: GMS97L51
英文描述: 8-Bit CMOS Microcontrollers(高性價比的51單片機(jī),片內(nèi)4KEPROM,128字節(jié)RAM,低電壓)
中文描述: 8位CMOS微控制器(高性價比的51單片機(jī),片內(nèi)4KEPROM,128字節(jié)的RAM,低電壓)
文件頁數(shù): 2/59頁
文件大?。?/td> 812K
代理商: GMS97L51
GMS90C32/52/32B/52B, GMS97C52
GMS90L32/52/32B/52B, GMS97L52 (Low voltage versions)
Fully compatible to standard MCS-51 microcontroller
Versions for 12/24/40 MHz operating frequency (90C32/52)
Versions for 12/24/33 MHz operating frequency (90C32B/52B, 97C52)
Low voltage versions are available 12MHz only
8K x 8 (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
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
P-DIP-40, P-LCC-44, P-MQFP-44 package
T 0
CPU
T 1
8-BIT
USART
ROM / EPROM
8K 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
GMS90 Series
8-Bit CMOS Microcontroller
LG Semicon MCU
2
MAY. 1998
相關(guān)PDF資料
PDF描述
GMS97L52 8-Bit CMOS Microcontrollers(高性價比的51單片機(jī),片內(nèi)8KEPROM,256字節(jié)RAM,低電壓)
GMS97L54 8-Bit CMOS Microcontroller(8位CMOS 微控制器)
GMS97L56 8-Bit CMOS Microcontroller(8位CMOS 微控制器)
GMS97L58 8-Bit CMOS Microcontroller(8位CMOS 微控制器)
GS84018B-150I x18 Fast Synchronous SRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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