老欧洲佬玩弄资本玩脱了。 前年 STM8S003 大涨价,去年新塘先开火,搞出来个 NE76E003,之后一堆各有特色的国内厂家跟进,让人眼花缭乱。现在简单对比一下本人已知的各家引脚兼容 003,给大家一个参考。再细的信息大家可以自己探寻、补充
1、STM8S003 4T 65xx, 8K Flash, 1K Ram, 128 EEPROM, 16MHz / 4 Clock +/-5% @ -40~+ 85; 3 x Timer 7 x PWM,
10bit ADC, No Int.Vref, No Temp-sense, 16 GPIO, ESD 4KV ¥1.20
2、NE76E003 1T 8051, 18K Flash, 1K Ram, 0 EEPROM, 16MHz / 1 Clock +/-2% @ -40~+105; 4 x Timer 6 x PWM,
12bit ADC, BG Vref +9%/-6%@+10~+85, Temp-sense, 17 GPIO, ESD 7KV ¥1.15
3、SC92F8003 1T 8051, 16K Flash, 0.5K Ram, 0 EEPROM, 16MHz / 1 Clock +/-1% @ -20~+85; 3 x Timer 7 x PWM,
12bit ADC, BG Vref +/-0.8%@-40~+85, No Temp-sense, 18 GPIO, ESD xxx ¥0.90
4、HC89S003 1T 8051, 16K Flash, 0.5K Ram, 0 EEPROM, 32MHz / 1 Clock +/-2% @ -40~+85; 5 x Timer 7 x PWM,
12bit ADC, BG Vref +/-1%@+25, No Temp-sense, 18 GPIO, ESD 4KV
5、CMS8S003 1T 8051, 16K Flash,1.25K Ram,1K DatROM, 24MHz / 1 Clock +/-2% @ -40~+105; 5 x Timer 6 x PWM,
12bit ADC, BG Vref +/-0.8%@-40~+105,No Temp-sense, 18 GPIO, ESD 4KV
6、JMT18F003 1T 8051, 8K Flash,1.12K Ram, 0 EEPROM, 73M/24MHz / 1 Clock +/-1% @ -40~+105; 3 x Timer 8 x PWM,
10bit ADC, No BG Vref , No Temp-sense, 18 GPIO, ESD 6KV
7、MM32F003 ARM-CM0,16K Flash, 2K Ram, 0 EEPROM, 48MHz / 1 Clock +/-2% @ -10~+85; 6 x Timer 6 x PWM,
12bit ADC, No BG Vref, Temp-sense, 16 GPIO, ESD 6KV
8、HC32F003 ARM-CM0+, 16K Flash, 2K Ram, 0 EEPROM, 32/24MHz / 1 Clock +/-2.5% @ -40~+85; 6 x Timer 6 x PWM,
12bit ADC, BG Vref +/-1.5%@-40~+85, No Temp-sense, 16 GPIO, ESD 4KV ¥1.40
还有的厂家没有参战,但有类似芯片,这次就暂时不作对比了
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