台湾佑华微电子有限公司为专业的IC设计公司，产品之生产自光罩制作、晶圆制造、IC封装等均委托专业厂商代工。产品行销策略为透过代理商机制，建立完善的销售通路，目前本公司于中国大陆及香港均设有技术服务中心，结合两岸三地的技术人力，提供广大客户最好的产品应用支持。我公司为台湾佑华微电子的一级代理商，代理其所有单片机产品，广泛应用几大系列产品如下，您也可以联系我们详细了解：
| Choice | Description |
|---|---|
| AM4J | 4-bit CPU ,4/8/12-CH speech/music |
| AM4F | State 4-bit CPU ,8-CH speech/music |
| AM4H | State 4-bit CPU ,2-CH music |
| P/N | Type | Sec. (6KHz) |
Sec. (8KHZ) |
ROM(*12) | IO | RAM(*4) | OSC | CH | IR | PIO | LVR | LCO | ADC | PWMIO |
PushPull/ DAC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AM4JA084x | OTP | 84 | 63 | 224K | 16 | 224 | R / XT | 4 | ˇ | ˇ | ˇ | 12 | - | ˇ | ˇ/ˇ |
| AM4JA170x | OTP | 170 | 127.5 | 448K | 24 | 224 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | - | ˇ | ˇ/ˇ |
| AM4JA340x | OTP | 340 | 255 | 896K | 24 | 448 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | ˇ | ˇ | ˇ/ˇ |
| AM4JA680x | OTP | 680 | 510 | 1792K | 40 | 896 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | ˇ | ˇ | ˇ/ˇ |
| AM4JA1A2x | OTP | 1020 | 765 | 2688K | 40 | 896 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | ˇ | ˇ | ˇ/ˇ |
| AM4JB020x | Mask | 20 | 15 | 64K | 16 | 224 | R / XT | 4 | ˇ | ˇ | ˇ | 12 | - | ˇ | ˇ/ˇ |
| AM4JB031x | Mask | 31 | 23.3 | 80K | 16 | 224 | R / XT | 4 | ˇ | ˇ | ˇ | 12 | - | ˇ | ˇ/ˇ |
| AM4JB041x | Mask | 41 | 30.8 | 112K | 16 | 224 | R / XT | 4 | ˇ | ˇ | ˇ | 12 | - | ˇ | ˇ/ˇ |
| AM4JB052x | Mask | 52 | 39 | 144K | 16 | 224 | R / XT | 4 | ˇ | ˇ | ˇ | 12 | - | ˇ | ˇ/ˇ |
| AM4JB063x | Mask | 63 | 47.3 | 176K | 16 | 224 | R / XT | 4 | ˇ | ˇ | ˇ | 12 | - | ˇ | ˇ/ˇ |
| AM4JB084x | Mask | 84 | 63 | 224K | 16 | 224 | R / XT | 4 | ˇ | ˇ | ˇ | 12 | - | ˇ | ˇ/ˇ |
| AM4JB127x | Mask | 127 | 95.3 | 336K | 16 | 224 | R / XT | 4 | ˇ | ˇ | ˇ | 12 | - | ˇ | ˇ/ˇ |
| AM4JB170x | Mask | 170 | 127.5 | 448K | 16 | 224 | R / XT | 4 | ˇ | ˇ | ˇ | 12 | - | ˇ | ˇ/ˇ |
| AM4JC040x | Mask | 40 | 30.8 | 112K | 24 | 448 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | - | ˇ | ˇ/ˇ |
| AM4JC063x | Mask | 63 | 47.3 | 176K | 24 | 448 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | - | ˇ | ˇ/ˇ |
| AM4JC084x | Mask | 84 | 63 | 224K | 24 | 448 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | - | ˇ | ˇ/ˇ |
| AM4JC127x | Mask | 127 | 95.3 | 336K | 24 | 448 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | - | ˇ | ˇ/ˇ |
| AM4JC170x | Mask | 170 | 127.5 | 448K | 24 | 448 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | - | ˇ | ˇ/ˇ |
| AM4JC255x | Mask | 255 | 191.3 | 672K | 24 | 448 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | - | ˇ | ˇ/ˇ |
| AM4JC340x | Mask | 340 | 255 | 896K | 24 | 448 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | - | ˇ | ˇ/ˇ |
| AM4JD040x | Mask | 40 | 30.8 | 112K | 24 | 448 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | ˇ | ˇ | ˇ/ˇ |
| AM4JD063x | Mask | 63 | 47.3 | 176K | 24 | 448 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | ˇ | ˇ | ˇ/ˇ |
| AM4JD084x | Mask | 84 | 63 | 224K | 24 | 448 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | ˇ | ˇ | ˇ/ˇ |
| AM4JD127x | Mask | 127 | 95.3 | 336K | 24 | 448 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | ˇ | ˇ | ˇ/ˇ |
| AM4JD170x | Mask | 170 | 127.5 | 448K | 40 | 896 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | ˇ | ˇ | ˇ/ˇ |
| AM4JD255x | Mask | 255 | 191.3 | 672K | 40 | 896 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | ˇ | ˇ | ˇ/ˇ |
| AM4JD340x | Mask | 340 | 255 | 896K | 40 | 896 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | ˇ | ˇ | ˇ/ˇ |
| AM4JE510x | Mask | 510 | 382.5 | 1344K | 40 | 896 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | ˇ | ˇ | ˇ/ˇ |
| AM4JE680x | Mask | 680 | 510 | 1792K | 40 | 896 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | ˇ | ˇ | ˇ/ˇ |
| AM4JE850x | Mask | 850 | 637.5 | 2240K | 40 | 896 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | ˇ | ˇ | ˇ/ˇ |
| AM4JE1A2x | Mask | 1020 | 765 | 2688K | 40 | 896 | R / XT | 12 | ˇ | ˇ | ˇ | 12 | ˇ | ˇ | ˇ/ˇ |
|
Note:
Sec: Seconds(voice duration), PC:Program Counter(share with ROM), VC:Volume Control, IR:Infrared carrier,PIO: PowerIO, WDT: Watch Dog Timer, LCO: Large Current Output, #:OTP supported |
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