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| 图片 | 制造商料号 | 库存情况 | 数量 | 数据手册 | 封装/外壳 | 系列 | 包装 | 产品状态 | 可编程 | 核心处理器 | 核心大小 | 速度 | 连接性 | 外设 | I/O 数量 | 程序存储器大小 | 程序存储器类型 | EEPROM 大小 | RAM 大小 | 电压 - 供应（Vcc/Vdd） | 数据转换器 | 振荡器类型 | 工作温度 | 等级 | 认证 | 安装类型 | 供应商设备封装 | 供应商设备封装 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
PIC18F25Q10T-I/MLIC MCU 8BIT 32KB FLASH 28QFN |
1,719 |
|
 数据手册
|
28-VQFN Exposed Pad | PIC® XLP™ 18Q | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 32KB (32K x 8) | FLASH | 256 x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 24x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-QFN (6x6) | |
|
PIC16LF15344-I/GZIC MCU 8BIT 7KB FLASH 20UQFN |
3,868 |
|
数据手册
|
20-UFQFN Exposed Pad | PIC® XLP™ 16F | Tube | Active | Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 7KB (4K x 14) | FLASH | 224 x 8 | 512 x 8 | 1.8V ~ 3.6V | A/D 17x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-UQFN (4x4) | |
|
ATTINY1617-MFRIC MCU 8BIT 16KB FLASH 24VQFN |
49,098 |
|
数据手册
|
24-VFQFN Exposed Pad | tinyAVR™ 1, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 16MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 16KB (16K x 8) | FLASH | 256 x 8 | 2K x 8 | 2.7V ~ 5.5V | A/D 24x10b; D/A 3x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | 24-VQFN (4x4) | |
|
PIC16F505-I/PIC MCU 8BIT 1.5KB FLASH 14DIP |
1,265 |
|
数据手册
|
14-DIP (0.300", 7.62mm) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | POR, WDT | 11 | 1.5KB (1K x 12) | FLASH | - | 72 x 8 | 2V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 14-PDIP | |
|
PIC16F18344-I/SSIC MCU 8BIT 7KB FLASH 20SSOP |
131 |
|
数据手册
|
20-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 16F, Functional Safety (FuSa) | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 7KB (4K x 14) | FLASH | 256 x 8 | 512 x 8 | 2.3V ~ 5.5V | A/D 17x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SSOP | |
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|
ATTINY20-UURIC MCU 8BIT 2KB FLASH 12WLCSP |
8,190 |
|
数据手册
|
12-UFBGA, WLCSP | AVR® ATtiny | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 12MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 10 | 2KB (1K x 16) | FLASH | - | 128 x 8 | 1.8V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 12-WLCSP (1.56x1.4) | |
|
ATTINY441-SSUIC MCU 8BIT 4KB FLASH 14SOIC |
4,548 |
|
数据手册
|
14-SOIC (0.154", 3.90mm Width) | AVR® ATtiny | Tube | Active | Verified | AVR | 8-Bit | 16MHz | I2C, SPI, UART/USART | PWM | 12 | 4KB (4K x 8) | FLASH | 256 x 8 | 256 x 8 | 1.7V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC | |
|
PIC16F1503T-I/MGIC MCU 8BIT 3.5KB FLASH 16QFN |
4,419 |
|
数据手册
|
16-VFQFN Exposed Pad | PIC® 16F, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 20MHz | I2C, SPI | Brown-out Detect/Reset, POR, PWM, WDT | 11 | 3.5KB (2K x 14) | FLASH | - | 128 x 8 | 2.3V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-QFN (3x3) | |
|
ATTINY441-MMHIC MCU 8BIT 4KB FLASH 20VQFN |
1,623 |
|
数据手册
|
20-VFQFN Exposed Pad | AVR® ATtiny | Tray | Active | Not Verified | AVR | 8-Bit | 16MHz | I2C, SPI, UART/USART | PWM | 12 | 4KB (4K x 8) | FLASH | 256 x 8 | 256 x 8 | 1.7V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-VQFN (3x3) | |
|
|
PIC16F506-I/PIC MCU 8BIT 1.5KB FLASH 14DIP |
827 |
|
数据手册
|
14-DIP (0.300", 7.62mm) | PIC® 16F | Tube | Active | Not Verified | PIC | 8-Bit | 20MHz | - | POR, WDT | 11 | 1.5KB (1K x 12) | FLASH | - | 67 x 8 | 2V ~ 5.5V | A/D 4x8b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | 14-PDIP | |
|
|
PIC16F18344T-I/SSIC MCU 8BIT 7KB FLASH 20SSOP |
1,600 |
|
数据手册
|
20-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 16F, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 7KB (4K x 14) | FLASH | 256 x 8 | 512 x 8 | 2.3V ~ 5.5V | A/D 17x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SSOP | |
|
ATTINY25-20MURIC MCU 8BIT 2KB FLASH 20QFN |
15,895 |
|
数据手册
|
20-WFQFN Exposed Pad | AVR® ATtiny, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Verified | AVR | 8-Bit | 20MHz | USI | Brown-out Detect/Reset, POR, PWM, WDT | 6 | 2KB (1K x 16) | FLASH | 128 x 8 | 128 x 8 | 2.7V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN-EP (4x4) | |
|
|
PIC16F18325T-I/SLIC MCU 8BIT 14KB FLASH 14SOIC |
10,937 |
|
数据手册
|
14-SOIC (0.154", 3.90mm Width) | PIC® XLP™ 16F, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 2.3V ~ 5.5V | A/D 11x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC | |
|
PIC16F1574-I/STIC MCU 8BIT 7KB FLASH 14TSSOP |
1,976 |
|
数据手册
|
14-TSSOP (0.173", 4.40mm Width) | PIC® 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | LINbus, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 12 | 7KB (4K x 14) | FLASH | - | 512 x 8 | 2.3V ~ 5.5V | A/D 8x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-TSSOP | |
|
|
ATTINY3217-MNRIC MCU 8BIT 32KB FLASH 24VQFN |
60,607 |
|
数据手册
|
24-VFQFN Exposed Pad | tinyAVR™ 1, Functional Safety (FuSa) | Tape & Reel (TR) | Active | Not Verified | AVR | 8-Bit | 20MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 32KB (32K x 8) | FLASH | 256 x 8 | 2K x 8 | 1.8V ~ 5.5V | A/D 24x10b; D/A 3x8b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | 24-VQFN (4x4) | |
|
PIC12F629-I/SNIC MCU 8BIT 1.75KB FLASH 8SOIC |
6,179 |
|
数据手册
|
8-SOIC (0.154", 3.90mm Width) | PIC® 12F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | - | POR, WDT | 5 | 1.75KB (1K x 14) | FLASH | 128 x 8 | 64 x 8 | 2V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 8-SOIC | |
|
|
ATTINY441-SSURIC MCU 8BIT 4KB FLASH 14SOIC |
3,812 |
|
数据手册
|
14-SOIC (0.154", 3.90mm Width) | AVR® ATtiny | Tape & Reel (TR) | Active | Verified | AVR | 8-Bit | 16MHz | I2C, SPI, UART/USART | PWM | 12 | 4KB (4K x 8) | FLASH | 256 x 8 | 256 x 8 | 1.7V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC | |
|
|
PIC18F26Q10-I/MLIC MCU 8BIT 64KB FLASH 28QFN |
2,440 |
|
数据手册
|
28-VQFN Exposed Pad | PIC® XLP™ 18Q, Functional Safety (FuSa) | Tube | Active | Not Verified | PIC | 8-Bit | 64MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, HLVD, POR, PWM, WDT | 25 | 64KB (64K x 8) | FLASH | 1K x 8 | 3.53K x 8 | 1.8V ~ 5.5V | A/D 24x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 28-QFN (6x6) | |
|
|
ATTINY1634R-MUIC MCU 8BIT 16KB FLASH 20QFN |
1,369 |
|
数据手册
|
20-WFQFN Exposed Pad | AVR® ATtiny | Tray | Active | Not Verified | AVR | 8-Bit | 12MHz | I2C, SPI, UART/USART, USI | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 16KB (16K x 8) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-QFN-EP (4x4) | |
|
|
PIC16F18345-I/SSIC MCU 8BIT 14KB FLASH 20SSOP |
7,118 |
|
数据手册
|
20-SSOP (0.209", 5.30mm Width) | PIC® XLP™ 16F, Functional Safety (FuSa) | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 2.3V ~ 5.5V | A/D 17x10b; D/A 1x5b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-SSOP |
分类概览
微控制器 产品与选型指南
微控制器 广泛应用于工业控制、汽车电子、通信设备、消费电子、新能源及其他电子系统。我们提供多品牌、多封装及不同规格的相关产品，方便工程师、采购人员和研发团队进行型号筛选、参数比较和采购询价。
您可以根据制造商、关键参数、库存情况及 Datasheet 信息筛选适合的 微控制器。如暂时没有找到完全匹配的型号，也可以提交询价，我们将协助确认库存、交期以及可替代型号。
FAQ
如何选择合适的 微控制器？
建议先确认电气参数、封装、工作温度、应用环境以及品牌要求，再结合库存和交期进行筛选。
页面上的库存信息是否可以直接采购？
库存会随供应情况变化。对于项目采购或批量需求，建议提交询价，以便进一步确认实时库存、价格和交期。
找不到指定型号怎么办？
您可以提交型号和数量需求，我们可以协助查询缺货型号，并根据参数提供可替代型号建议。
是否可以提供 Datasheet 和技术资料？
可以。产品列表中的 Datasheet 链接可用于查看相关技术资料；如资料暂缺，也可以联系我们协助查找。
