AT97SC3205T-U3A17-AA vs AT97SC3204-U2A1A-10 对比
详细并排对比 AT97SC3205T-U3A17-AA 出自 Microchip Technology 和 AT97SC3204-U2A1A-10 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
AT97SC3205T-U3A17-AA - TPM I2C Security Module | Microchip
AT97SC3205T-U3A17-AA ✓ 量产中Microchip Technology
AT97SC3204-U2A1A-10 - TPM 1.2 Crypto Controller | Microchip | 28-TSSOP
AT97SC3204-U2A1A-10 Nrnd规格对比
| 参数 | AT97SC3205T-U3A17-AA | AT97SC3204-U2A1A-10 |
|---|---|---|
| 品牌 | Microchip Technology | Microchip Technology |
| 分类 | Interface ICs | Microcontrollers |
| 生命周期状态 | 有效 | 不推荐新设计 |
| 库存状态 | 有库存 | 有库存 |
| 单价（USD） | $8.10 | $4.55 |
| Product Type | Trusted Platform Module (TPM) Security IC | — |
| 接口类型 | I2C-compliant | — |
| TCG Specification | Main v1.2, r116 | TPM 1.2 (rev 103) compliant |
| Maximum Key Size | Up to 2048-bit RSA | — |
| Hash Algorithms | SHA-1, SHA-256 | — |
| 封装 | SSOP-28 | 28-TSSOP (0.173", 4.40 mm body width) |
| 安装类型 | Surface Mount | Surface Mount |
| 电源电压 | 3.3 V | — |
| Process Technology | CMOS | — |
| 工作温度 | [DATA_NEEDED: operating temperature range] | -40 °C to +85 °C (industrial, 'IND') |
| Random Number Generator | Hardware RNG | Hardware RNG (FIPS 140-2 compliant) |
| Firmware Update | Field-upgradable via secured loader | — |
| Storage Type | Tamper-resistant internal key storage | — |
| Compliance | RoHS compliant | — |
| Lead-Free | Yes | — |
| Device Type | — | Trusted Platform Module (TPM) 1.2 Security Controller |
| Core Architecture | — | Atmel AVR 8-bit RISC |
| Cryptographic Algorithms | — | RSA-1024/2048, SHA-1, HMAC-SHA1 |
| Non-Volatile Storage | — | On-chip secure EEPROM |
| Host Interface | — | TWI (I²C-compliant) |
| Operating Voltage | — | 3.3 V |
| 引脚数量 | — | 28 |
| Endorsement Key (EK) | — | Pre-provisioned, signed (variant -10) |
| RoHS 状态 | — | Compliant |
| Lifecycle | — | Not Recommended for New Design (NRND); replaced by AT97SC3205T |