济宁三角洲电子科技有限公司
网址：www.sjzmcu.com/
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技术专线：15866052837
地址：山东省济宁市高新区置城国际大厦
| Devices | Flash (Kbytes) | EEPROM (Bytes) | SRAM (Bytes) | I/O | F.max (MHz) | Vcc (V) | 16bit Timers | 8bit Timers | ISP | WDT |
|---|---|---|---|---|---|---|---|---|---|---|
| ATtiny13A | 1 | 64 | 64B+32reg | 6 | 20 | 1.8-5.5 | -- | 1 | Yes | Yes |
| ATtiny13 ATtiny13V | 1 | 64 | 64B+32reg | 6 | 20 | 1.8-5.5 | -- | 1 | Yes | Yes |
| ATtiny24A | 2 | 128 | 128 | 12 | 20 | 1.8-5.5 | 1 | 1 | Yes | Yes |
| ATtiny24 ATtiny24V | 2 | 128 | 128 | 12 | 20 | 1.8-5.5 | 1 | 1 | Yes | Yes |
| ATtiny44 ATtiny44V | 4 | 256 | 256 | 12 | 20 | 1.8-5.5 | 1 | 1 | Yes | Yes |
| ATtiny84 ATtiny84V | 8 | 512 | 512 | 12 | 20 | 1.8-5.5 | 1 | 1 | Yes | Yes |
| ATtiny25 ATtiny25V | 2 | 128 | 128 | 6 | 20 | 1.8-5.5 | -- | 2 | Yes | Yes |
| ATtiny45 ATtiny45V | 4 | 256 | 256 | 6 | 20 | 1.8-5.5 | -- | 2 | Yes | Yes |
| ATtiny48 | 4 | 64 | 256 | 24/28 | 12 | 1.8-5.5 | 1 | 1 | Yes | Yes |
| ATtiny88 | 8 | 64 | 512 | 24/28 | 12 | 1.8-5.5 | 1 | 1 | Yes | Yes |
| ATtiny26 ATtiny26L | 2 | 128 | 128 | 16 | 16 | 2.7-5.5 | -- | 2 | Yes | Yes |
| ATtiny2313 ATtiny2313V | 2 | 128 | 128 | 18 | 20 | 1.8-5.5 | 1 | 1 | Yes | Yes |
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查看 详细 |
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| Devices | Flash (Kbytes) | EEPROM (Bytes) | SRAM (Bytes) | I/O | F.max (MHz) | Vcc (V) | 16bit Timers | 8bit Timers | ISP | WDT |
|---|---|---|---|---|---|---|---|---|---|---|
| ATmega48PA | 4 | 256 | 512 | 23 | 20 | 1.8-5.5 | 1 | 2 | Yes | Yes |
| ATmega48 ATmega48V | 4 | 256 | 512 | 23 | 20 | 1.8-5.5 | 1 | 2 | Yes | Yes |
| ATmega88PA | 8 | 512 | 1024 | 23 | 20 | 1.8-5.5 | 1 | 2 | Yes | Yes |
| ATmega88 ATmega88V | 8 | 512 | 1024 | 23 | 20 | 1.8-5.5 | 1 | 2 | Yes | Yes |
| ATmega168PA | 16 | 512 | 1024 | 23 | 20 | 1.8-5.5 | 1 | 2 | Yes | Yes |
| ATmega168 ATmega168V | 16 | 512 | 1024 | 23 | 20 | 1.8-5.5 | 1 | 2 | Yes | Yes |
| ATmega8A | 8 | 512 | 1024 | 23 | 16 | 2.7-5.5 | 1 | 2 | Yes | Yes |
| ATmega8 ATmega8L | 8 | 512 | 1024 | 23 | 16 | 2.7-5.5 | 1 | 2 | Yes | Yes |
| ATmega16A | 16 | 512 | 1024 | 32 | 16 | 2.7-5.5 | 1 | 2 | Yes | Yes |
| ATmega16 ATmega16L | 16 | 512 | 1024 | 32 | 16 | 2.7-5.5 | 1 | 2 | Yes | Yes |
| ATmega32A | 32 | 1024 | 2048 | 32 | 16 | 2.7-5.5 | 1 | 2 | Yes | Yes |
| ATmega32 ATmega32L | 32 | 1024 | 2048 | 32 | 16 | 2.7-5.5 | 1 | 2 | Yes | Yes |
| ATmega64A | 64 | 2048 | 4096 | 53 | 16 | 2.7-5.5 | 2 | 2 | Yes | Yes |
| ATmega64 ATmega64L | 64 | 2048 | 4096 | 53 | 16 | 2.7-5.5 | 2 | 2 | Yes | Yes |
| ATmega128A | 128 | 4096 | 4096 | 53 | 16 | 2.7-5.5 | 2 | 2 | Yes | Yes |
| ATmega128 ATmega128L | 128 | 4096 | 4096 | 53 | 16 | 2.7-5.5 | 2 | 2 | Yes | Yes |
| ATmega1280 ATmega1280V | 128 | 4096 | 8192 | 86 | 16 | 1.8-5.5 | 4 | 2 | Yes | Yes |
| ATmega162 ATmega162V | 16 | 512 | 1024 | 35 | 16 | 1.8-5.5 | 2 | 2 | Yes | Yes |
| ATmega169 ATmega169V | 16 | 512 | 1024 | 53 | 16 | 1.8-5.5 | 1 | 2 | Yes | Yes |
| ATmega169P ATmega169PV | 16 | 512 | 1024 | 54 | 16 | 1.8-5.5 | 1 | 2 | Yes | Yes |
| ATmega329P ATmega329PV | 32 | 1024 | 2048 | 54 | 20 | 1.8-5.5 | 1 | 2 | Yes | Yes |
| ATmega8515 ATmega8515L | 8 | 512 | 512 | 35 | 16 | 2.7-5.5 | 1 | 1 | Yes | Yes |
| ATmega8535 ATmega8535L | 8 | 512 | 512 | 32 | 16 | 2.7-5.5 | 1 | 2 | Yes | Yes |
| ATmega164P ATmega164PV | 16 | 512 | 1024 | 32 | 20 | 1.8-5.5 | 1 | 2 | Yes | Yes |
| ATmega324P ATmega324PV | 32 | 1024 | 2048 | 32 | 20 | 1.8-5.5 | 1 | 2 | Yes | Yes |
| 选型范例 |
·基本要求：4K FLASH ROM，8个IO以上，8路AD，6路PWM，10个外部中断
·推荐：ATmega48V ATmega48
·基本要求：16K FLASH ROM，50个IO口以上，超低功耗
·推荐：ATmega169PV ATmega169P
·基本要求：64K FLASH ROM，50个IO口以上，4K EEPROM，8路AD，I2C，SPI，WDT
·推荐：ATmega64L ATmega64
·基本要求：引脚兼容AT89S51/S52，16K FLASH ROM，1K EEPROM，WDT，2路USART
·推荐：ATmega162V ATmega162
·基本要求：引脚兼容AT89C2051，2K FLASH ROM，128BIT EEPROM，WDT
·推荐：ATtiny2313V ATtiny2313
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