Microchip
Microchip Technology Incorporated是智能、互联和安全嵌入式控制解决方案的领先供应商。8位微控制器具有最新核心独立外设、集成模拟和低功耗选项的8位新产品。致力于PIC和AVR MCU的长期可用性，确保可以继续使用现有部件或轻松迁移到其他完全兼容的设备系列成员，以增加功能，而无需进行大量重新设计。
| Number | Pin | Flash(KB) | Ram(KB) | ADC(#of bits) | Comp | DAC(#of bits) | 16-bit PWM | USART/UART | I2C/SPI | PDF下载 |
|---|---|---|---|---|---|---|---|---|---|---|
| PIC16F181XX | 8-40 | 7-28 | 0.5-2 | 12(3) | Y | 8(7) | 4 | 2 | Y | 暂无 |
| PIC16F171XX | 8-40 | 7-28 | 0.5-2 | 12(3) | Y | 8(7) | 4 | 2 | Y | 暂无 |
| PIC16F18OXX | 8-40 | 3.5-28 | 0.2-2 | 10 | Y | 8 | - | 2 | Y | 暂无 |
| PIC16F152XX | 8-40 | 3.5-28 | 0.5-2 | 10 | - | - | - | Y | Y | 暂无 |
| PIC10F3XX | 6 | 384-896B | 0.064 | 8 | - | - | - | - | - | 暂无 |
| PIC10L3XX | 6 | 384-896B | 0.064 | 8 | - | - | - | - | - | 暂无 |
| PIC16F184xx | 14-28 | 7-28 | 0.5-2 | 12(3) | Y | 5 | - | 2 | Y | 暂无 |
| PIC16L184xx | 14-28 | 7-28 | 0.5-2 | 12(3) | Y | 5 | - | 2 | Y | 暂无 |
| PIC16F153XX | 8-48 | 3.5-28 | 2.048 | 10 | Y | 5 | - | 2 | Y | 暂无 |
| PIC16L153XX | 8-48 | 3.5-28 | 2.048 | 10 | Y | 5 | - | 2 | Y | 暂无 |
| PIC16F183XX/88XX | 8-40 | 3.5-56 | 0.2-4 | 10(3) | Y | 5 | - | Y | Y | 暂无 |
| PIC16L183XX/88XX | 8-40 | 3.5-56 | 0.2-4 | 10(3) | Y | 5 | - | Y | Y | 暂无 |
| PIC18-Q40/41 | 14-20 | 16-64 | 1-4 | 12(3) | Y | 8 | 3 | 2 | Y | 暂无 |
| PIC18-Q43 | 28-48 | 32-128 | 2-8 | 12(3) | Y | 8 | 3 | 4 | Y | 暂无 |
| PIC18-Q83/84 | 28-48 | 64-128 | 8-13 | 12(6) | Y | 8 | 3 | 3 | Y | 暂无 |
| PIC18-Q10 | 28-40 | 16-128 | 1-3.6 | 10(3) | Y | 5 | - | 2 | Y | 暂无 |
| PIC18-Q71 | 28-48 | 16-64 | 1-4 | 12(6) | - | 8(7)/10 | 3 | Y | Y | 暂无 |
| PIC16F176X/7X | 14-40 | 7-28 | 2.048 | 10 | - | 5/10 | 2 | Y | Y | 暂无 |
| PIC16L176X/7X | 14-40 | 7-28 | 2.048 | 10 | - | 5/10 | 2 | Y | Y | 暂无 |
| PIC16F170X/71X | 14-40 | 3.5-28 | 2.048 | 10 | - | 5/8 | - | Y | Y | 暂无 |
| PIC16L170X/71X | 14-40 | 3.5-28 | 2.048 | 10 | - | 5/8 | - | Y | Y | 暂无 |
| PIC1XF752/53 | 8-14 | 1.75-3.5 | 0.128 | 10 | - | 5/9 | - | - | - | 暂无 |
| PIC1XHV752/53 | 8-14 | 1.75-3.5 | 0.128 | 10 | - | 5/9 | - | - | - | 暂无 |
| PIC1XF157X | 8-20 | 1.75-14 | 1.024 | 10 | Y | 5 | 3 | Y | - | 暂无 |
| PIC1XL157X | 8-20 | 1.75-14 | 1.024 | 10 | Y | 5 | 3 | Y | - | 暂无 |
| PIC16F145X | 14-20 | 14 | 1.024 | 10 | Y | 5 | - | Y | Y | 暂无 |
| PIC16L145X | 14-20 | 14 | 1.024 | 10 | Y | 5 | - | Y | Y | 暂无 |
| PIC16F191XX | 28-64 | 14-56 | 4.096 | 12(3) | Y | 5 | - | 2 | Y | 暂无 |
| PIC16L191XX | 28-64 | 14-56 | 4.096 | 12(3) | Y | 5 | - | 2 | Y | 暂无 |
| ATtiny102/104 | 8-14 | 1 | 0.032 | 10 | Y | - | 2 | 1 | - | 暂无 |
| AVR-DA | 28-64 | 32-128 | 4-16 | 12 | Y | 10 | 16 | 3-6 | 2 | 暂无 |
| AVR-DB | 28-64 | 32-128 | 4-16 | 12 | Y | 11 | 3-7 | 3-6 | 2 | 暂无 |
| AVR-DD | 14-32 | 16-64 | 2-8 | 12 | Y | 12 | 9 | 2 | 1 | 暂无 |
| AVR-EA | 28-48 | 16-64 | 2-6 | 12 | Y | 13 | 10 | 3 | 1 | 暂无 |
| ATmega324PB | 44 | 32 | 2 | 10 | Y | - | 2 | 1 | 1 | 暂无 |
| ATmega16U4/32U4 | 32 | 16/32 | 1.25-2.5 | 10 | Y | - | - | 1 | 1 | 暂无 |
| ATmega3290PA/6490P | 100 | 32-64 | 2-4 | 10 | Y | - | 2 | 1 | 1 | 暂无 |
| ATtiny20x/40x/80x/160x | 8-24 | 2-16 | Up to 1 | 10 | Y | - | 2 | 1(1) | 1 | 暂无 |
| ATtiny21x/41x/81x/161x/321x | 8-24 | 2-32 | Up to 2 | 10 | Y | 8 | 2 | 1(1) | 1 | 暂无 |
| ATtiny42x/82x/162x/322x | 14-24 | 4-32 | 0.5-3 | 12 | Y | - | 8 | 2 | 1 | 暂无 |
| ATmega80x/160x/320x/480x | 28-48 | 8-48 | 1-6 | 10 | Y | - | 3 | 4 | 1 | 暂无 |
| ATmega48PB/88PB/168PB/328PB | 32 | 4-32 | 0.5-2 | 10 | Y | - | 2/6(4) | 1/2(4) | 1/2(4) | 暂无 |
| AVREA ATmega8U2/16U2/32U2 | 32 | 8-32 | 0.5-1 | 12 | Y | - | 6 | 2 | 2 | 暂无 |