ATSAM4SD32CB-CN vs ATSAM4SD32CB-CFN 比較
詳細な並列比較: ATSAM4SD32CB-CN メーカー: Microchip Technology および ATSAM4SD32CB-CFN メーカー: Microchip Technology。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
Microchip Technology
ATSAM4SD32CB-CN - SAM4S ARM Cortex-M4 MCU 120MHz 2MB Flash | Microchip
ATSAM4SD32CB-CN ✓ 生産中Microchip Technology
ATSAM4SD32CB-CFN - 120MHz Cortex-M4 MCU 2MB Flash | Microchip
ATSAM4SD32CB-CFN ✓ 生産中仕様比較
| パラメータ | ATSAM4SD32CB-CN | ATSAM4SD32CB-CFN |
|---|---|---|
| ブランド | Microchip Technology | Microchip Technology |
| カテゴリ | Microcontrollers | Microcontrollers |
| ライフサイクル状態 | 有効 | 有効 |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $14.75 | $6.05 |
| Core Architecture | ARM Cortex-M4 (32-bit) | ARM Cortex-M4 with FPU and MPU |
| Core Revision | Revision B (silicon errata fixed) | — |
| Maximum Core Clock | 120 MHz | — |
| Flash Memory | 2 MB (2048 KB), dual-bank with cache | 2 MB (2048 KB) |
| SRAM | 160 KB | 160 KB |
| パッケージ | 100-TFBGA, 9 mm x 9 mm | 100-ball VFBGA, 7x7 mm, 0.65 mm pitch |
| Supply Voltage (VDDIO) | 1.62 V to 3.6 V | — |
| 動作温度 | -40C to +85C (industrial) | — |
| USB | Full-speed USB Device with embedded transceiver | — |
| ADC | Dual 12-bit, up to 16 channels (family feature) | 12-bit, up to 16 channels |
| DAC | 12-bit, 1 channel | — |
| External Memory Bus | 16-bit static memory controller (NAND/NOR/SDRAM) | — |
| FPU | Single-precision IEEE 754 | — |
| DSP Extensions | Yes (MAC, SIMD) | — |
| DMA | Peripheral DMA controller | — |
| 実装タイプ | Surface Mount (BGA) | Surface Mount |
| RoHS ステータス | Compliant (Pb-free TFBGA) | Compliant (Pb-free) |
| Maximum CPU Clock | — | 120 MHz |
| Cache | — | Up to 4 KB (Flash controller cache) |
| Core Mark / DMIPS | — | 1.25 DMIPS/MHz (150 DMIPS at 120 MHz) |
| Operating Voltage (VDDIO/VDDIN) | — | 1.62 V to 3.6 V |
| Core Voltage (internal) | — | 1.2 V (internal LDO) |
| USB Interface | — | Full-speed USB Device with on-chip transceiver |
| Communication Interfaces | — | 5x USART, 3x SPI, 2x TWI (I2C), 1x HS USB, 1x CAN, 1x SSC, 1x EMAC |
| DMA Channels | — | 16 peripheral DMA channels |
| Timers | — | Two 16-bit TC channels, one 16-bit PWM, one RTC, one RTT |
| Operating Temperature (Grade) | — | -40C to +85C (industrial) |
| MSLレベル | — | 3 (per JEDEC J-STD-020, reflow at 260C) |
| Lead-free / Halogen-free | — | Lead-free (green) per Microchip data |