ATSAM4S8CB-CFN vs ATSAM4SA16BA-ANR 对比
详细并排对比 ATSAM4S8CB-CFN 出自 Microchip Technology 和 ATSAM4SA16BA-ANR 出自 Microchip Technology。对比关键规格、电气参数、封装、生命周期状态、价格和供货情况，以确定最适合您设计需求的元器件。
Microchip Technology
ATSAM4S8CB-CFN - 120MHz Cortex-M4 MCU, 512KB Flash, 100-VFBGA | Microchip
ATSAM4S8CB-CFN ✓ 量产中Microchip Technology
ATSAM4SA16BA-ANR - SAM4S 1MB Flash Cortex-M4 MCU 64-LQFP | Microchip
ATSAM4SA16BA-ANR ✓ 量产中规格对比
| 参数 | ATSAM4S8CB-CFN | ATSAM4SA16BA-ANR |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Microcontrollers | Microcontrollers |
| 生命周期状态 | 有效 | 有效 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $4.74 | $4.20 |
| Core | ARM Cortex-M4 with FPU | ARM Cortex-M4 with FPU |
| Core Architecture | ARM 32-bit RISC | 32-bit RISC |
| 最大时钟频率 | 120 MHz | — |
| Program Memory (Flash) | 512 KB (512K x 8) | 1 MB (1M x 8) |
| SRAM | 128 KB | 128 KB |
| Supply Voltage Range | 1.62 V to 3.6 V | — |
| Operating Temperature (Industrial) | -40C to +85C | — |
| Operating Temperature (Green, MRL B) | -40C to +105C | — |
| 封装 | 100-ball VFBGA, 7x7 mm, 0.65 mm pitch | 64-LQFP (LFQFP, gull wing) |
| 安装类型 | Surface Mount (BGA) | Surface Mount |
| USB | USB 2.0 Full-Speed Device with on-chip transceiver | — |
| CAN | 2x CAN 2.0A/B controllers | — |
| ADC | 12-bit, up to 16 channels, 1 Msps | — |
| DAC | 2x 12-bit DAC | — |
| Timers | Multiple 16-bit and 32-bit timers, PWM, RTC | — |
| Communication Interfaces | UART/USART, SPI, TWI (I2C), I2S, USB, CAN | — |
| External Bus Interface | 16-bit Static Memory Controller (EBI) | — |
| Supply Current (Active, 100 MHz) | approximately 30 mA | — |
| Supply Current (Backup, RTC) | approximately 3 uA at 1.8 V | — |
| RoHS 状态 | Compliant | Compliant |
| MSL (Moisture Sensitivity) | MSL3 (per BGA package) | — |
| Maximum Clock Speed | — | 120 MHz |
| 电源电压 | — | 1.62 V to 3.6 V |
| I/O Voltage | — | 1.2 V / 3.3 V |
| Number of I/O Pins | — | [DATA_NEEDED: pin count] |
| Terminal Form | — | GULL WING |
| Package Code | — | LFQFP |
| Package Shape | — | SQUARE |
| 工作温度 | — | -40 C to +85 C (Industrial) |
| Temperature Grade | — | INDUSTRIAL |
| Peripheral Highlights | — | USB 2.0 FS, CAN, 2x I2C, 4x USART, 3x SPI, 12-bit ADC |
| Packaging | — | Tape & Reel (T/R) |